├── DataBase Project ├── .vs │ └── DataBase Project │ │ └── v14 │ │ └── .suo └── 22920152203860_洪义耕_大实验_图书管理系统 │ ├── C#程序 │ ├── DataBase Project.sln │ └── DataBase Project │ │ ├── App.config │ │ ├── BookEdit.Designer.cs │ │ ├── BookEdit.cs │ │ ├── BookEdit.resx │ │ ├── ClassDiagram1.cd │ │ ├── ClassDiagram2.cd │ │ ├── DataBase Project.csproj │ │ ├── DbHelperSQL.cs │ │ ├── Program.cs │ │ ├── Properties │ │ ├── AssemblyInfo.cs │ │ ├── Resources.Designer.cs │ │ ├── Resources.resx │ │ ├── Settings.Designer.cs │ │ └── Settings.settings │ │ ├── PubConstant.cs │ │ ├── ReaderEdit.Designer.cs │ │ ├── ReaderEdit.cs │ │ ├── ReaderEdit.resx │ │ ├── login.Designer.cs │ │ ├── login.cs │ │ ├── login.resx │ │ ├── main.Designer.cs │ │ ├── main.cs │ │ ├── main.resx │ │ ├── register.Designer.cs │ │ ├── register.cs │ │ └── register.resx │ ├── ER图.vsdx │ ├── 报告和文档 │ ├── 个人报告.doc │ ├── 个人报告_洪义耕.doc │ ├── 个人报告_陈亮.doc │ ├── 小组成员信息.docx │ ├── 小组评分表.doc │ ├── 数据库设计报告.doc │ ├── 系统设计文档.doc │ └── 系统详细设计文档V1.0.doc │ ├── 数据库文件 │ ├── Library.mdf │ ├── Library_log.ldf │ └── SQL脚本.sql │ └── 物理数据模型.pdm └── README.md /DataBase Project/.vs/DataBase Project/v14/.suo: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RookieHong/DataBase-Project/1298e2ca0809b8a607e57618e31b895d09c6f978/DataBase Project/.vs/DataBase Project/v14/.suo -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio 14 4 | VisualStudioVersion = 14.0.25420.1 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataBase Project", "DataBase Project\DataBase Project.csproj", "{FA3E5528-D949-4E87-932D-C6187B083CB3}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|Any CPU = Debug|Any CPU 11 | Release|Any CPU = Release|Any CPU 12 | EndGlobalSection 13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 14 | {FA3E5528-D949-4E87-932D-C6187B083CB3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 15 | {FA3E5528-D949-4E87-932D-C6187B083CB3}.Debug|Any CPU.Build.0 = Debug|Any CPU 16 | {FA3E5528-D949-4E87-932D-C6187B083CB3}.Release|Any CPU.ActiveCfg = Release|Any CPU 17 | {FA3E5528-D949-4E87-932D-C6187B083CB3}.Release|Any CPU.Build.0 = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(SolutionProperties) = preSolution 20 | HideSolutionNode = FALSE 21 | EndGlobalSection 22 | EndGlobal 23 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/App.config: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/BookEdit.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace DataBase_Project 2 | { 3 | partial class BookEdit 4 | { 5 | /// 6 | /// Required designer variable. 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// Clean up any resources being used. 12 | /// 13 | /// true if managed resources should be disposed; otherwise, false. 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows Form Designer generated code 24 | 25 | /// 26 | /// Required method for Designer support - do not modify 27 | /// the contents of this method with the code editor. 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.label1 = new System.Windows.Forms.Label(); 32 | this.label2 = new System.Windows.Forms.Label(); 33 | this.label3 = new System.Windows.Forms.Label(); 34 | this.label4 = new System.Windows.Forms.Label(); 35 | this.label5 = new System.Windows.Forms.Label(); 36 | this.label6 = new System.Windows.Forms.Label(); 37 | this.label7 = new System.Windows.Forms.Label(); 38 | this.bname = new System.Windows.Forms.TextBox(); 39 | this.isbn = new System.Windows.Forms.TextBox(); 40 | this.author = new System.Windows.Forms.TextBox(); 41 | this.pub = new System.Windows.Forms.TextBox(); 42 | this.bCurNum = new System.Windows.Forms.TextBox(); 43 | this.storeNum = new System.Windows.Forms.TextBox(); 44 | this.available = new System.Windows.Forms.ComboBox(); 45 | this.booksubmit = new System.Windows.Forms.Button(); 46 | this.SuspendLayout(); 47 | // 48 | // label1 49 | // 50 | this.label1.AutoSize = true; 51 | this.label1.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 52 | this.label1.Location = new System.Drawing.Point(43, 59); 53 | this.label1.Name = "label1"; 54 | this.label1.Size = new System.Drawing.Size(29, 12); 55 | this.label1.TabIndex = 0; 56 | this.label1.Text = "ISBN"; 57 | // 58 | // label2 59 | // 60 | this.label2.AutoSize = true; 61 | this.label2.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 62 | this.label2.Location = new System.Drawing.Point(272, 59); 63 | this.label2.Name = "label2"; 64 | this.label2.Size = new System.Drawing.Size(29, 12); 65 | this.label2.TabIndex = 1; 66 | this.label2.Text = "书名"; 67 | // 68 | // label3 69 | // 70 | this.label3.AutoSize = true; 71 | this.label3.Font = new System.Drawing.Font("宋体", 9F); 72 | this.label3.Location = new System.Drawing.Point(43, 98); 73 | this.label3.Name = "label3"; 74 | this.label3.Size = new System.Drawing.Size(41, 12); 75 | this.label3.TabIndex = 2; 76 | this.label3.Text = "出版社"; 77 | // 78 | // label4 79 | // 80 | this.label4.AutoSize = true; 81 | this.label4.Font = new System.Drawing.Font("宋体", 9F); 82 | this.label4.Location = new System.Drawing.Point(272, 98); 83 | this.label4.Name = "label4"; 84 | this.label4.Size = new System.Drawing.Size(29, 12); 85 | this.label4.TabIndex = 3; 86 | this.label4.Text = "作者"; 87 | // 88 | // label5 89 | // 90 | this.label5.AutoSize = true; 91 | this.label5.Font = new System.Drawing.Font("宋体", 9F); 92 | this.label5.Location = new System.Drawing.Point(43, 139); 93 | this.label5.Name = "label5"; 94 | this.label5.Size = new System.Drawing.Size(53, 12); 95 | this.label5.TabIndex = 4; 96 | this.label5.Text = "馆藏数量"; 97 | // 98 | // label6 99 | // 100 | this.label6.AutoSize = true; 101 | this.label6.Font = new System.Drawing.Font("宋体", 9F); 102 | this.label6.Location = new System.Drawing.Point(272, 139); 103 | this.label6.Name = "label6"; 104 | this.label6.Size = new System.Drawing.Size(53, 12); 105 | this.label6.TabIndex = 5; 106 | this.label6.Text = "可借数量"; 107 | // 108 | // label7 109 | // 110 | this.label7.AutoSize = true; 111 | this.label7.Font = new System.Drawing.Font("宋体", 9F); 112 | this.label7.Location = new System.Drawing.Point(43, 187); 113 | this.label7.Name = "label7"; 114 | this.label7.Size = new System.Drawing.Size(53, 12); 115 | this.label7.TabIndex = 6; 116 | this.label7.Text = "是否可借"; 117 | // 118 | // bname 119 | // 120 | this.bname.Location = new System.Drawing.Point(339, 56); 121 | this.bname.Name = "bname"; 122 | this.bname.Size = new System.Drawing.Size(121, 21); 123 | this.bname.TabIndex = 1; 124 | // 125 | // isbn 126 | // 127 | this.isbn.Location = new System.Drawing.Point(106, 56); 128 | this.isbn.Name = "isbn"; 129 | this.isbn.Size = new System.Drawing.Size(121, 21); 130 | this.isbn.TabIndex = 0; 131 | // 132 | // author 133 | // 134 | this.author.Location = new System.Drawing.Point(339, 93); 135 | this.author.Name = "author"; 136 | this.author.Size = new System.Drawing.Size(121, 21); 137 | this.author.TabIndex = 3; 138 | // 139 | // pub 140 | // 141 | this.pub.Location = new System.Drawing.Point(106, 93); 142 | this.pub.Name = "pub"; 143 | this.pub.Size = new System.Drawing.Size(121, 21); 144 | this.pub.TabIndex = 2; 145 | // 146 | // bCurNum 147 | // 148 | this.bCurNum.Location = new System.Drawing.Point(339, 134); 149 | this.bCurNum.Name = "bCurNum"; 150 | this.bCurNum.Size = new System.Drawing.Size(121, 21); 151 | this.bCurNum.TabIndex = 5; 152 | this.bCurNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 153 | // 154 | // storeNum 155 | // 156 | this.storeNum.Location = new System.Drawing.Point(106, 138); 157 | this.storeNum.Name = "storeNum"; 158 | this.storeNum.Size = new System.Drawing.Size(121, 21); 159 | this.storeNum.TabIndex = 4; 160 | this.storeNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 161 | // 162 | // available 163 | // 164 | this.available.BackColor = System.Drawing.SystemColors.Window; 165 | this.available.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 166 | this.available.FormattingEnabled = true; 167 | this.available.Items.AddRange(new object[] { 168 | "是", 169 | "否"}); 170 | this.available.Location = new System.Drawing.Point(106, 183); 171 | this.available.Name = "available"; 172 | this.available.Size = new System.Drawing.Size(121, 20); 173 | this.available.TabIndex = 13; 174 | // 175 | // booksubmit 176 | // 177 | this.booksubmit.Location = new System.Drawing.Point(205, 236); 178 | this.booksubmit.Name = "booksubmit"; 179 | this.booksubmit.Size = new System.Drawing.Size(75, 23); 180 | this.booksubmit.TabIndex = 14; 181 | this.booksubmit.Text = "确定"; 182 | this.booksubmit.UseVisualStyleBackColor = true; 183 | this.booksubmit.Click += new System.EventHandler(this.booksubmit_Click); 184 | // 185 | // BookEdit 186 | // 187 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 188 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 189 | this.ClientSize = new System.Drawing.Size(489, 315); 190 | this.Controls.Add(this.booksubmit); 191 | this.Controls.Add(this.available); 192 | this.Controls.Add(this.storeNum); 193 | this.Controls.Add(this.bCurNum); 194 | this.Controls.Add(this.pub); 195 | this.Controls.Add(this.author); 196 | this.Controls.Add(this.isbn); 197 | this.Controls.Add(this.bname); 198 | this.Controls.Add(this.label7); 199 | this.Controls.Add(this.label6); 200 | this.Controls.Add(this.label5); 201 | this.Controls.Add(this.label4); 202 | this.Controls.Add(this.label3); 203 | this.Controls.Add(this.label2); 204 | this.Controls.Add(this.label1); 205 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; 206 | this.MaximizeBox = false; 207 | this.MinimizeBox = false; 208 | this.Name = "BookEdit"; 209 | this.Text = "图书信息"; 210 | this.Load += new System.EventHandler(this.BookEdit_Load); 211 | this.Shown += new System.EventHandler(this.BookEdit_Shown); 212 | this.ResumeLayout(false); 213 | this.PerformLayout(); 214 | 215 | } 216 | 217 | #endregion 218 | 219 | private System.Windows.Forms.Label label1; 220 | private System.Windows.Forms.Label label2; 221 | private System.Windows.Forms.Label label3; 222 | private System.Windows.Forms.Label label4; 223 | private System.Windows.Forms.Label label5; 224 | private System.Windows.Forms.Label label6; 225 | private System.Windows.Forms.Label label7; 226 | private System.Windows.Forms.TextBox bname; 227 | private System.Windows.Forms.TextBox isbn; 228 | private System.Windows.Forms.TextBox author; 229 | private System.Windows.Forms.TextBox pub; 230 | private System.Windows.Forms.TextBox bCurNum; 231 | private System.Windows.Forms.TextBox storeNum; 232 | private System.Windows.Forms.ComboBox available; 233 | private System.Windows.Forms.Button booksubmit; 234 | } 235 | } -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/BookEdit.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | 11 | namespace DataBase_Project 12 | { 13 | public partial class BookEdit : Form 14 | { 15 | public BookEdit() 16 | { 17 | InitializeComponent(); 18 | } 19 | 20 | public main main 21 | { 22 | get 23 | { 24 | throw new System.NotImplementedException(); 25 | } 26 | 27 | set 28 | { 29 | } 30 | } 31 | 32 | public DbHelperSQL DbHelperSQL 33 | { 34 | get 35 | { 36 | throw new System.NotImplementedException(); 37 | } 38 | 39 | set 40 | { 41 | } 42 | } 43 | 44 | public string bookid; 45 | public string Optype; 46 | 47 | private void BookEdit_Load(object sender, EventArgs e) 48 | { 49 | this.available.SelectedItem = "是";//默认当前下拉框选项 50 | if (Optype.Equals("EDIT")) 51 | { 52 | getbookinfo(bookid); 53 | } 54 | } 55 | private void getbookinfo(string bookid) 56 | { 57 | string sql = "SELECT isbn,bname,pub,author,storeNum,bCurNum,available FROM books " 58 | + " WHERE isbn='" + bookid + "'"; 59 | DataSet dataSet = DbHelperSQL.Query(sql); 60 | if (dataSet != null && dataSet.Tables[0].Rows.Count > 0) 61 | { 62 | this.isbn.Text = dataSet.Tables[0].Rows[0]["isbn"].ToString(); 63 | this.bname.Text = dataSet.Tables[0].Rows[0]["bname"].ToString(); 64 | this.pub.Text = dataSet.Tables[0].Rows[0]["pub"].ToString(); 65 | this.author.Text = dataSet.Tables[0].Rows[0]["author"].ToString(); 66 | this.storeNum.Text = dataSet.Tables[0].Rows[0]["storeNum"].ToString(); 67 | this.bCurNum.Text = dataSet.Tables[0].Rows[0]["bCurNum"].ToString(); 68 | this.available.SelectedItem = dataSet.Tables[0].Rows[0]["available"]; 69 | } 70 | } 71 | 72 | private void booksubmit_Click(object sender, EventArgs e) 73 | { 74 | string sql = string.Empty; 75 | //this.available.SelectedIndex = 0; 76 | try 77 | { 78 | //新增调用 79 | if (Optype.Equals("ADD")) 80 | { 81 | sql = "INSERT INTO [books]([isbn],[bname],[pub],[author],[storeNum],[bCurNum],[available]) VALUES("; 82 | if (string.IsNullOrEmpty(this.isbn.Text.ToString())) 83 | { 84 | MessageBox.Show("书号不能为空"); 85 | return; 86 | } 87 | else 88 | { 89 | sql += "'" + this.isbn.Text.ToString() + "',"; 90 | } 91 | if (string.IsNullOrEmpty(this.bname.Text.ToString())) 92 | { 93 | MessageBox.Show("书名不能为空"); 94 | return; 95 | } 96 | else 97 | { 98 | sql += "'" + this.bname.Text.ToString() + "',"; 99 | } 100 | sql += "'" + this.pub.Text.ToString() + "',"; 101 | sql += "'" + this.author.Text.ToString() + "',"; 102 | //转换数值不加引号，待定 103 | sql += this.storeNum.Text.ToString() + ","; 104 | sql += this.bCurNum.Text.ToString() + ","; 105 | sql += "'" + this.available.SelectedItem.ToString() + "'"; 106 | sql += ")"; 107 | DbHelperSQL.ExecuteSql(sql); 108 | } 109 | else 110 | //编辑调用 111 | { 112 | sql = "UPDATE [books] SET "; 113 | sql += "[isbn]='" + this.isbn.Text.ToString() + "',"; 114 | sql += "[bname]='" + this.bname.Text.ToString() + "',"; 115 | sql += "[pub]='" + this.pub.Text.ToString() + "',"; 116 | sql += "[author]='" + this.author.Text.ToString() + "',"; 117 | sql += "[storeNum]=" + this.storeNum.Text.ToString() + ","; 118 | sql += "[bCurNum]=" + this.bCurNum.Text.ToString() + ","; 119 | sql += "[available]='" + this.available.SelectedItem.ToString() + "'"; 120 | sql += " WHERE [isbn]='" + bookid + "'"; 121 | DbHelperSQL.ExecuteSql(sql); 122 | } 123 | } 124 | catch (Exception ex) 125 | { 126 | MessageBox.Show(ex.Message); 127 | return; 128 | } 129 | this.Close(); 130 | } 131 | 132 | private void numberInputOnly(object sender, KeyPressEventArgs e) 133 | { 134 | if (Char.IsNumber(e.KeyChar) || e.KeyChar == 8) 135 | { 136 | e.Handled = false; 137 | } 138 | else 139 | { 140 | e.Handled = true; 141 | } 142 | } 143 | 144 | private void BookEdit_Shown(object sender, EventArgs e) 145 | { 146 | if(Optype=="EDIT") 147 | { 148 | isbn.ReadOnly = true; 149 | } 150 | } 151 | } 152 | } 153 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/BookEdit.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/ClassDiagram1.cd: -------------------------------------------------------------------------------- 1 |  2 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/ClassDiagram2.cd: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | AAAACCQABCAAUBIEAUCBAIACAQAAAAACAAAAAgAEAAQ= 7 | BookEdit.cs 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | AAACAAAAAAAAAAAAAAAAAAAAAAAAAAgAQAAAAAAAAAA= 18 | DbHelperSQL.cs 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | AAAAAAAACCIAABAAEACAAAACAAAAAAAAQQAAQgAAAIA= 28 | login.cs 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 9xIAQAQAEGpgKFgGghaLBIIDACBBGAQiCCAAAlgENBA= 39 | main.cs 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | PubConstant.cs 55 | 56 | 57 | 58 | 59 | AAAAACAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAABQAAA= 60 | PubConstant.cs 61 | 62 | 63 | 64 | 65 | 66 | AAAAAAABCCAAABAAEhSBAAICAAABCAAggAAAQgAEAAQ= 67 | ReaderEdit.cs 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | AAAAAAAACCAAABAAEACAAIACAAAAAAAAAAAAQgBAAAA= 78 | register.cs 79 | 80 | 81 | 82 | 83 | 84 | 85 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/DataBase Project.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {FA3E5528-D949-4E87-932D-C6187B083CB3} 8 | WinExe 9 | Properties 10 | DataBase_Project 11 | DataBase Project 12 | v4.5.2 13 | 512 14 | true 15 | 16 | 17 | AnyCPU 18 | true 19 | full 20 | false 21 | bin\Debug\ 22 | DEBUG;TRACE 23 | prompt 24 | 4 25 | 26 | 27 | AnyCPU 28 | pdbonly 29 | true 30 | bin\Release\ 31 | TRACE 32 | prompt 33 | 4 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | Form 53 | 54 | 55 | BookEdit.cs 56 | 57 | 58 | 59 | Form 60 | 61 | 62 | login.cs 63 | 64 | 65 | 66 | 67 | Form 68 | 69 | 70 | main.cs 71 | 72 | 73 | 74 | Form 75 | 76 | 77 | ReaderEdit.cs 78 | 79 | 80 | Form 81 | 82 | 83 | register.cs 84 | 85 | 86 | BookEdit.cs 87 | 88 | 89 | login.cs 90 | 91 | 92 | ResXFileCodeGenerator 93 | Resources.Designer.cs 94 | Designer 95 | 96 | 97 | True 98 | Resources.resx 99 | 100 | 101 | main.cs 102 | 103 | 104 | ReaderEdit.cs 105 | 106 | 107 | register.cs 108 | 109 | 110 | 111 | 112 | SettingsSingleFileGenerator 113 | Settings.Designer.cs 114 | 115 | 116 | True 117 | Settings.settings 118 | True 119 | 120 | 121 | 122 | 123 | 124 | 125 | 132 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/DbHelperSQL.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections; 3 | using System.Collections.Specialized; 4 | using System.Data; 5 | using System.Data.SqlClient; 6 | using System.Configuration; 7 | using System.Data.Common; 8 | using System.Collections.Generic; 9 | using System.Windows.Forms; 10 | 11 | namespace DataBase_Project 12 | { 13 | /// 14 | /// 数据访问抽象基础类 15 | /// 16 | public abstract class DbHelperSQL 17 | { 18 | public DbHelperSQL() 19 | { 20 | 21 | } 22 | 23 | public PubConstant PubConstant 24 | { 25 | get 26 | { 27 | throw new System.NotImplementedException(); 28 | } 29 | 30 | set 31 | { 32 | } 33 | } 34 | 35 | #region 执行简单SQL语句 36 | 37 | /// 38 | /// 执行SQL语句，返回影响的记录数 39 | /// 40 | /// SQL语句 41 | /// 影响的记录数 42 | public static int ExecuteSql(string SQLString) 43 | { 44 | using (SqlCommand cmd = new SqlCommand(SQLString, PubConstant.currentConnection)) 45 | { 46 | try 47 | { 48 | int rows = cmd.ExecuteNonQuery(); 49 | return rows; 50 | } 51 | catch (SqlException e) 52 | { 53 | if (e.Message == "该读者当前还有未还书籍，不能借书!") 54 | { 55 | throw new Exception("该读者当前还有未还书籍，不能借书!"); 56 | } 57 | else if (MessageBox.Show(e.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error) == DialogResult.OK) 58 | return 0; 59 | return 0; 60 | } 61 | } 62 | } 63 | 64 | /// 65 | /// 执行查询语句，返回DataSet 66 | /// 67 | /// 查询语句 68 | /// DataSet 69 | public static DataSet Query(string SQLString) 70 | { 71 | DataSet ds = new DataSet(); 72 | try 73 | { 74 | SqlDataAdapter command = new SqlDataAdapter(SQLString, PubConstant.currentConnection); 75 | command.Fill(ds, "ds"); 76 | } 77 | catch (SqlException ex) 78 | { 79 | if (MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error) == DialogResult.OK) 80 | return ds; 81 | } 82 | return ds; 83 | } 84 | 85 | #endregion 86 | } 87 | } 88 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | using System.Windows.Forms; 6 | 7 | namespace DataBase_Project 8 | { 9 | static class Program 10 | { 11 | /// 12 | /// 应用程序的主入口点。 13 | /// 14 | [STAThread] 15 | static void Main() 16 | { 17 | Application.EnableVisualStyles(); 18 | Application.SetCompatibleTextRenderingDefault(false); 19 | Application.Run(new login()); 20 | } 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // 有关程序集的一般信息由以下 6 | // 控制。更改这些特性值可修改 7 | // 与程序集关联的信息。 8 | [assembly: AssemblyTitle("DataBase Project")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("DataBase Project")] 13 | [assembly: AssemblyCopyright("Copyright © 2018")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | //将 ComVisible 设置为 false 将使此程序集中的类型 18 | //对 COM 组件不可见。 如果需要从 COM 访问此程序集中的类型， 19 | //请将此类型的 ComVisible 特性设置为 true。 20 | [assembly: ComVisible(false)] 21 | 22 | // 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID 23 | [assembly: Guid("fa3e5528-d949-4e87-932d-c6187b083cb3")] 24 | 25 | // 程序集的版本信息由下列四个值组成: 26 | // 27 | // 主版本 28 | // 次版本 29 | // 生成号 30 | // 修订号 31 | // 32 | //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值， 33 | // 方法是按如下所示使用“*”: : 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // 此代码由工具生成。 4 | // 运行时版本: 4.0.30319.42000 5 | // 6 | // 对此文件的更改可能导致不正确的行为，如果 7 | // 重新生成代码，则所做更改将丢失。 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace DataBase_Project.Properties 12 | { 13 | 14 | 15 | /// 16 | /// 强类型资源类，用于查找本地化字符串等。 17 | /// 18 | // 此类是由 StronglyTypedResourceBuilder 19 | // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。 20 | // 若要添加或删除成员，请编辑 .ResX 文件，然后重新运行 ResGen 21 | // (以 /str 作为命令选项)，或重新生成 VS 项目。 22 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")] 23 | [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] 24 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 25 | internal class Resources 26 | { 27 | 28 | private static global::System.Resources.ResourceManager resourceMan; 29 | 30 | private static global::System.Globalization.CultureInfo resourceCulture; 31 | 32 | [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")] 33 | internal Resources() 34 | { 35 | } 36 | 37 | /// 38 | /// 返回此类使用的缓存 ResourceManager 实例。 39 | /// 40 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 41 | internal static global::System.Resources.ResourceManager ResourceManager 42 | { 43 | get 44 | { 45 | if ((resourceMan == null)) 46 | { 47 | global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("DataBase_Project.Properties.Resources", typeof(Resources).Assembly); 48 | resourceMan = temp; 49 | } 50 | return resourceMan; 51 | } 52 | } 53 | 54 | /// 55 | /// 覆盖当前线程的 CurrentUICulture 属性 56 | /// 使用此强类型的资源类的资源查找。 57 | /// 58 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 59 | internal static global::System.Globalization.CultureInfo Culture 60 | { 61 | get 62 | { 63 | return resourceCulture; 64 | } 65 | set 66 | { 67 | resourceCulture = value; 68 | } 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | text/microsoft-resx 107 | 108 | 109 | 2.0 110 | 111 | 112 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 113 | 114 | 115 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Properties/Settings.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace DataBase_Project.Properties 12 | { 13 | 14 | 15 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 16 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")] 17 | internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase 18 | { 19 | 20 | private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings()))); 21 | 22 | public static Settings Default 23 | { 24 | get 25 | { 26 | return defaultInstance; 27 | } 28 | } 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/Properties/Settings.settings: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/PubConstant.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Configuration; 3 | using System.Data.SqlClient; 4 | using System.Windows.Forms; 5 | 6 | namespace DataBase_Project 7 | { 8 | /// 9 | /// 公共常量 10 | /// 11 | public class PubConstant 12 | { 13 | public enum loginStatus { Reader, Admin, Unlogin }; 14 | public static loginStatus identity = loginStatus.Unlogin; 15 | public static string currentAccount = ""; 16 | public static string currentPasswd = ""; 17 | public static SqlConnection currentConnection = new SqlConnection(); 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/ReaderEdit.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace DataBase_Project 2 | { 3 | partial class ReaderEdit 4 | { 5 | /// 6 | /// Required designer variable. 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// Clean up any resources being used. 12 | /// 13 | /// true if managed resources should be disposed; otherwise, false. 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows Form Designer generated code 24 | 25 | /// 26 | /// Required method for Designer support - do not modify 27 | /// the contents of this method with the code editor. 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.label1 = new System.Windows.Forms.Label(); 32 | this.label2 = new System.Windows.Forms.Label(); 33 | this.label3 = new System.Windows.Forms.Label(); 34 | this.label4 = new System.Windows.Forms.Label(); 35 | this.label5 = new System.Windows.Forms.Label(); 36 | this.label6 = new System.Windows.Forms.Label(); 37 | this.label7 = new System.Windows.Forms.Label(); 38 | this.label8 = new System.Windows.Forms.Label(); 39 | this.label9 = new System.Windows.Forms.Label(); 40 | this.account = new System.Windows.Forms.TextBox(); 41 | this.dept = new System.Windows.Forms.TextBox(); 42 | this.phone = new System.Windows.Forms.TextBox(); 43 | this.job = new System.Windows.Forms.TextBox(); 44 | this.rBorrowedNum = new System.Windows.Forms.TextBox(); 45 | this.rname = new System.Windows.Forms.TextBox(); 46 | this.rCurNum = new System.Windows.Forms.TextBox(); 47 | this.borrowid = new System.Windows.Forms.TextBox(); 48 | this.sex = new System.Windows.Forms.ComboBox(); 49 | this.confirm = new System.Windows.Forms.Button(); 50 | this.SuspendLayout(); 51 | // 52 | // label1 53 | // 54 | this.label1.AutoSize = true; 55 | this.label1.Location = new System.Drawing.Point(36, 74); 56 | this.label1.Name = "label1"; 57 | this.label1.Size = new System.Drawing.Size(53, 12); 58 | this.label1.TabIndex = 0; 59 | this.label1.Text = "借书证号"; 60 | // 61 | // label2 62 | // 63 | this.label2.AutoSize = true; 64 | this.label2.Location = new System.Drawing.Point(36, 108); 65 | this.label2.Name = "label2"; 66 | this.label2.Size = new System.Drawing.Size(29, 12); 67 | this.label2.TabIndex = 1; 68 | this.label2.Text = "姓名"; 69 | // 70 | // label3 71 | // 72 | this.label3.AutoSize = true; 73 | this.label3.Location = new System.Drawing.Point(36, 145); 74 | this.label3.Name = "label3"; 75 | this.label3.Size = new System.Drawing.Size(29, 12); 76 | this.label3.TabIndex = 2; 77 | this.label3.Text = "职称"; 78 | // 79 | // label4 80 | // 81 | this.label4.AutoSize = true; 82 | this.label4.Location = new System.Drawing.Point(36, 179); 83 | this.label4.Name = "label4"; 84 | this.label4.Size = new System.Drawing.Size(29, 12); 85 | this.label4.TabIndex = 3; 86 | this.label4.Text = "部门"; 87 | // 88 | // label5 89 | // 90 | this.label5.AutoSize = true; 91 | this.label5.Location = new System.Drawing.Point(36, 219); 92 | this.label5.Name = "label5"; 93 | this.label5.Size = new System.Drawing.Size(29, 12); 94 | this.label5.TabIndex = 4; 95 | this.label5.Text = "性别"; 96 | // 97 | // label6 98 | // 99 | this.label6.AutoSize = true; 100 | this.label6.Location = new System.Drawing.Point(235, 77); 101 | this.label6.Name = "label6"; 102 | this.label6.Size = new System.Drawing.Size(53, 12); 103 | this.label6.TabIndex = 5; 104 | this.label6.Text = "可借数量"; 105 | // 106 | // label7 107 | // 108 | this.label7.AutoSize = true; 109 | this.label7.Location = new System.Drawing.Point(235, 111); 110 | this.label7.Name = "label7"; 111 | this.label7.Size = new System.Drawing.Size(53, 12); 112 | this.label7.TabIndex = 6; 113 | this.label7.Text = "已借数量"; 114 | // 115 | // label8 116 | // 117 | this.label8.AutoSize = true; 118 | this.label8.Location = new System.Drawing.Point(235, 148); 119 | this.label8.Name = "label8"; 120 | this.label8.Size = new System.Drawing.Size(29, 12); 121 | this.label8.TabIndex = 7; 122 | this.label8.Text = "电话"; 123 | // 124 | // label9 125 | // 126 | this.label9.AutoSize = true; 127 | this.label9.Location = new System.Drawing.Point(235, 182); 128 | this.label9.Name = "label9"; 129 | this.label9.Size = new System.Drawing.Size(29, 12); 130 | this.label9.TabIndex = 8; 131 | this.label9.Text = "账号"; 132 | // 133 | // account 134 | // 135 | this.account.Location = new System.Drawing.Point(313, 182); 136 | this.account.Name = "account"; 137 | this.account.Size = new System.Drawing.Size(107, 21); 138 | this.account.TabIndex = 8; 139 | // 140 | // dept 141 | // 142 | this.dept.Location = new System.Drawing.Point(108, 176); 143 | this.dept.Name = "dept"; 144 | this.dept.Size = new System.Drawing.Size(107, 21); 145 | this.dept.TabIndex = 3; 146 | // 147 | // phone 148 | // 149 | this.phone.Location = new System.Drawing.Point(313, 148); 150 | this.phone.Name = "phone"; 151 | this.phone.Size = new System.Drawing.Size(107, 21); 152 | this.phone.TabIndex = 7; 153 | this.phone.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 154 | // 155 | // job 156 | // 157 | this.job.Location = new System.Drawing.Point(108, 142); 158 | this.job.Name = "job"; 159 | this.job.Size = new System.Drawing.Size(107, 21); 160 | this.job.TabIndex = 2; 161 | // 162 | // rBorrowedNum 163 | // 164 | this.rBorrowedNum.Location = new System.Drawing.Point(313, 111); 165 | this.rBorrowedNum.Name = "rBorrowedNum"; 166 | this.rBorrowedNum.Size = new System.Drawing.Size(107, 21); 167 | this.rBorrowedNum.TabIndex = 6; 168 | this.rBorrowedNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 169 | // 170 | // rname 171 | // 172 | this.rname.Location = new System.Drawing.Point(108, 105); 173 | this.rname.Name = "rname"; 174 | this.rname.Size = new System.Drawing.Size(107, 21); 175 | this.rname.TabIndex = 1; 176 | // 177 | // rCurNum 178 | // 179 | this.rCurNum.Location = new System.Drawing.Point(313, 74); 180 | this.rCurNum.Name = "rCurNum"; 181 | this.rCurNum.Size = new System.Drawing.Size(107, 21); 182 | this.rCurNum.TabIndex = 5; 183 | this.rCurNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 184 | // 185 | // borrowid 186 | // 187 | this.borrowid.Location = new System.Drawing.Point(108, 71); 188 | this.borrowid.Name = "borrowid"; 189 | this.borrowid.Size = new System.Drawing.Size(107, 21); 190 | this.borrowid.TabIndex = 0; 191 | // 192 | // sex 193 | // 194 | this.sex.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 195 | this.sex.FormattingEnabled = true; 196 | this.sex.Items.AddRange(new object[] { 197 | "男", 198 | "女"}); 199 | this.sex.Location = new System.Drawing.Point(108, 216); 200 | this.sex.Name = "sex"; 201 | this.sex.Size = new System.Drawing.Size(107, 20); 202 | this.sex.TabIndex = 4; 203 | // 204 | // confirm 205 | // 206 | this.confirm.Location = new System.Drawing.Point(189, 276); 207 | this.confirm.Name = "confirm"; 208 | this.confirm.Size = new System.Drawing.Size(75, 23); 209 | this.confirm.TabIndex = 18; 210 | this.confirm.Text = "确认"; 211 | this.confirm.UseVisualStyleBackColor = true; 212 | this.confirm.Click += new System.EventHandler(this.confirm_Click); 213 | // 214 | // ReaderEdit 215 | // 216 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 217 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 218 | this.ClientSize = new System.Drawing.Size(461, 355); 219 | this.Controls.Add(this.confirm); 220 | this.Controls.Add(this.sex); 221 | this.Controls.Add(this.borrowid); 222 | this.Controls.Add(this.rCurNum); 223 | this.Controls.Add(this.rname); 224 | this.Controls.Add(this.rBorrowedNum); 225 | this.Controls.Add(this.job); 226 | this.Controls.Add(this.phone); 227 | this.Controls.Add(this.dept); 228 | this.Controls.Add(this.account); 229 | this.Controls.Add(this.label9); 230 | this.Controls.Add(this.label8); 231 | this.Controls.Add(this.label7); 232 | this.Controls.Add(this.label6); 233 | this.Controls.Add(this.label5); 234 | this.Controls.Add(this.label4); 235 | this.Controls.Add(this.label3); 236 | this.Controls.Add(this.label2); 237 | this.Controls.Add(this.label1); 238 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; 239 | this.MaximizeBox = false; 240 | this.MinimizeBox = false; 241 | this.Name = "ReaderEdit"; 242 | this.Text = "读者编辑"; 243 | this.Load += new System.EventHandler(this.ReaderEdit_Load); 244 | this.Shown += new System.EventHandler(this.ReaderEdit_Shown); 245 | this.ResumeLayout(false); 246 | this.PerformLayout(); 247 | 248 | } 249 | 250 | #endregion 251 | 252 | private System.Windows.Forms.Label label1; 253 | private System.Windows.Forms.Label label2; 254 | private System.Windows.Forms.Label label3; 255 | private System.Windows.Forms.Label label4; 256 | private System.Windows.Forms.Label label5; 257 | private System.Windows.Forms.Label label6; 258 | private System.Windows.Forms.Label label7; 259 | private System.Windows.Forms.Label label8; 260 | private System.Windows.Forms.Label label9; 261 | private System.Windows.Forms.TextBox account; 262 | private System.Windows.Forms.TextBox dept; 263 | private System.Windows.Forms.TextBox phone; 264 | private System.Windows.Forms.TextBox job; 265 | private System.Windows.Forms.TextBox rBorrowedNum; 266 | private System.Windows.Forms.TextBox rname; 267 | private System.Windows.Forms.TextBox rCurNum; 268 | private System.Windows.Forms.TextBox borrowid; 269 | private System.Windows.Forms.ComboBox sex; 270 | private System.Windows.Forms.Button confirm; 271 | } 272 | } -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/ReaderEdit.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | 11 | namespace DataBase_Project 12 | { 13 | public partial class ReaderEdit : Form 14 | { 15 | public string opType; 16 | public ReaderEdit() 17 | { 18 | InitializeComponent(); 19 | } 20 | 21 | public ReaderEdit(string inputborrowid,string inputrname,string inputrCurNum, string inputrBorrowedNum, string inputjob, string inputphone, string inputdept, 22 | string inputaccount, string inputsex) 23 | { 24 | InitializeComponent(); 25 | 26 | //获取在main中选中的各字段信息显示在文本框中 27 | borrowid.Text = inputborrowid; 28 | rname.Text = inputrname; 29 | rCurNum.Text = inputrCurNum; 30 | rBorrowedNum.Text = inputrBorrowedNum; 31 | job.Text = inputjob; 32 | phone.Text = inputphone; 33 | dept.Text = inputdept; 34 | account.Text = inputaccount; 35 | sex.Text = inputsex; 36 | } 37 | 38 | public main main 39 | { 40 | get 41 | { 42 | throw new System.NotImplementedException(); 43 | } 44 | 45 | set 46 | { 47 | } 48 | } 49 | 50 | public DbHelperSQL DbHelperSQL 51 | { 52 | get 53 | { 54 | throw new System.NotImplementedException(); 55 | } 56 | 57 | set 58 | { 59 | } 60 | } 61 | 62 | private void ReaderEdit_Load(object sender, EventArgs e) 63 | { 64 | sex.SelectedIndex = 0; 65 | } 66 | 67 | private void confirm_Click(object sender, EventArgs e) 68 | { 69 | string sql = ""; 70 | try 71 | { 72 | if(opType=="EDIT") 73 | { 74 | sql = String.Format(@"update readers 75 | set rname='{0}',rCurNum={1},rBorrowedNum={2},job='{3}',phone='{4}',dept='{5}',account='{6}',sex='{7}' 76 | where borrowid='{8}'", 77 | rname.Text.Trim(), rCurNum.Text, rBorrowedNum.Text, job.Text, phone.Text, dept.Text.Trim(), account.Text.Trim(), 78 | sex.Text, borrowid.Text); 79 | DbHelperSQL.ExecuteSql(sql); 80 | } 81 | else 82 | { 83 | sql = String.Format(@"insert into readers 84 | values('{0}','{1}','{2}','{3}',{4},{5},'{6}','{7}','{8}')", 85 | borrowid.Text.Trim(), rname.Text.Trim(), sex.Text, job.Text.Trim(), rCurNum.Text, rBorrowedNum.Text, dept.Text, phone.Text.Trim(), 86 | account.Text.Trim()); 87 | DbHelperSQL.ExecuteSql(sql); 88 | } 89 | } 90 | catch(Exception exception) 91 | { 92 | MessageBox.Show(exception.Message); 93 | return; 94 | } 95 | this.Close(); 96 | } 97 | 98 | private void ReaderEdit_Shown(object sender, EventArgs e) 99 | { 100 | if(opType=="EDIT") 101 | { 102 | borrowid.ReadOnly = true; 103 | } 104 | } 105 | 106 | private void numberInputOnly(object sender, KeyPressEventArgs e) 107 | { 108 | if (Char.IsNumber(e.KeyChar) || e.KeyChar == 8) 109 | { 110 | e.Handled = false; 111 | } 112 | else 113 | { 114 | e.Handled = true; 115 | } 116 | } 117 | } 118 | } 119 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/ReaderEdit.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/login.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace DataBase_Project 2 | { 3 | partial class login 4 | { 5 | /// 6 | /// 必需的设计器变量。 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// 清理所有正在使用的资源。 12 | /// 13 | /// 如果应释放托管资源，为 true；否则为 false。 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows 窗体设计器生成的代码 24 | 25 | /// 26 | /// 设计器支持所需的方法 - 不要修改 27 | /// 使用代码编辑器修改此方法的内容。 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.label1 = new System.Windows.Forms.Label(); 32 | this.label2 = new System.Windows.Forms.Label(); 33 | this.account = new System.Windows.Forms.TextBox(); 34 | this.password = new System.Windows.Forms.TextBox(); 35 | this.confirm = new System.Windows.Forms.Button(); 36 | this.register = new System.Windows.Forms.Button(); 37 | this.SuspendLayout(); 38 | // 39 | // label1 40 | // 41 | this.label1.AutoSize = true; 42 | this.label1.Location = new System.Drawing.Point(121, 51); 43 | this.label1.Name = "label1"; 44 | this.label1.Size = new System.Drawing.Size(29, 12); 45 | this.label1.TabIndex = 0; 46 | this.label1.Text = "账号"; 47 | // 48 | // label2 49 | // 50 | this.label2.AutoSize = true; 51 | this.label2.Location = new System.Drawing.Point(121, 97); 52 | this.label2.Name = "label2"; 53 | this.label2.Size = new System.Drawing.Size(29, 12); 54 | this.label2.TabIndex = 1; 55 | this.label2.Text = "密码"; 56 | // 57 | // account 58 | // 59 | this.account.Location = new System.Drawing.Point(250, 48); 60 | this.account.Name = "account"; 61 | this.account.Size = new System.Drawing.Size(100, 21); 62 | this.account.TabIndex = 2; 63 | // 64 | // password 65 | // 66 | this.password.Location = new System.Drawing.Point(250, 94); 67 | this.password.Name = "password"; 68 | this.password.Size = new System.Drawing.Size(100, 21); 69 | this.password.TabIndex = 3; 70 | this.password.UseSystemPasswordChar = true; 71 | // 72 | // confirm 73 | // 74 | this.confirm.Location = new System.Drawing.Point(141, 147); 75 | this.confirm.Name = "confirm"; 76 | this.confirm.Size = new System.Drawing.Size(75, 23); 77 | this.confirm.TabIndex = 6; 78 | this.confirm.Text = "登录"; 79 | this.confirm.UseVisualStyleBackColor = true; 80 | this.confirm.Click += new System.EventHandler(this.confirm_Click); 81 | // 82 | // register 83 | // 84 | this.register.Location = new System.Drawing.Point(242, 147); 85 | this.register.Name = "register"; 86 | this.register.Size = new System.Drawing.Size(75, 23); 87 | this.register.TabIndex = 7; 88 | this.register.Text = "注册"; 89 | this.register.UseVisualStyleBackColor = true; 90 | this.register.Click += new System.EventHandler(this.register_Click); 91 | // 92 | // login 93 | // 94 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 95 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 96 | this.ClientSize = new System.Drawing.Size(454, 211); 97 | this.Controls.Add(this.register); 98 | this.Controls.Add(this.confirm); 99 | this.Controls.Add(this.password); 100 | this.Controls.Add(this.account); 101 | this.Controls.Add(this.label1); 102 | this.Controls.Add(this.label2); 103 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; 104 | this.MaximizeBox = false; 105 | this.MinimizeBox = false; 106 | this.Name = "login"; 107 | this.Text = "登录"; 108 | this.Load += new System.EventHandler(this.login_Load); 109 | this.ResumeLayout(false); 110 | this.PerformLayout(); 111 | 112 | } 113 | 114 | #endregion 115 | 116 | private System.Windows.Forms.Label label1; 117 | private System.Windows.Forms.Label label2; 118 | private System.Windows.Forms.TextBox account; 119 | private System.Windows.Forms.TextBox password; 120 | private System.Windows.Forms.Button confirm; 121 | private System.Windows.Forms.Button register; 122 | } 123 | } 124 | 125 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/login.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | using System.Data.SqlClient; 11 | using static DataBase_Project.PubConstant; 12 | 13 | namespace DataBase_Project 14 | { 15 | public partial class login : Form 16 | { 17 | public login() 18 | { 19 | InitializeComponent(); 20 | } 21 | 22 | public PubConstant PubConstant 23 | { 24 | get 25 | { 26 | throw new System.NotImplementedException(); 27 | } 28 | 29 | set 30 | { 31 | } 32 | } 33 | 34 | public DbHelperSQL DbHelperSQL 35 | { 36 | get 37 | { 38 | throw new System.NotImplementedException(); 39 | } 40 | 41 | set 42 | { 43 | } 44 | } 45 | 46 | private void login_Load(object sender, EventArgs e) 47 | { 48 | 49 | } 50 | 51 | private void confirm_Click(object sender, EventArgs e) 52 | { 53 | PubConstant.currentConnection.ConnectionString = String.Format("server=localhost;database=Library;uid={0};pwd={1}", account.Text.Trim(), password.Text); 54 | try 55 | { 56 | PubConstant.currentConnection.Open(); 57 | } 58 | catch(InvalidOperationException exception) 59 | { 60 | if (MessageBox.Show(exception.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error) == DialogResult.OK) 61 | return; 62 | } 63 | catch(SqlException exception) 64 | { 65 | if (MessageBox.Show(exception.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error) == DialogResult.OK) 66 | return; 67 | } 68 | string sql = String.Format("select id from users where account='{0}'", account.Text.Trim()); 69 | DataSet result = DbHelperSQL.Query(sql); 70 | string loginId = result.Tables["ds"].Rows[0]["id"].ToString(); 71 | if (MessageBox.Show("登录成功！", "提示") == DialogResult.OK) 72 | { 73 | PubConstant.currentAccount = account.Text.Trim(); 74 | PubConstant.currentPasswd = password.Text; 75 | 76 | switch (loginId) 77 | { 78 | case "管理员": 79 | PubConstant.identity = loginStatus.Admin; 80 | break; 81 | case "读者": 82 | PubConstant.identity = loginStatus.Reader; 83 | break; 84 | } 85 | 86 | main mainForm = new main(); 87 | mainForm.Show(this); 88 | this.Hide(); 89 | } 90 | } 91 | 92 | private void register_Click(object sender, EventArgs e) 93 | { 94 | register registerForm = new register(); 95 | registerForm.Show(); 96 | } 97 | } 98 | } 99 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/login.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/main.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace DataBase_Project 2 | { 3 | partial class main 4 | { 5 | /// 6 | /// Required designer variable. 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// Clean up any resources being used. 12 | /// 13 | /// true if managed resources should be disposed; otherwise, false. 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows Form Designer generated code 24 | 25 | /// 26 | /// Required method for Designer support - do not modify 27 | /// the contents of this method with the code editor. 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.bookSearchResult = new System.Windows.Forms.DataGridView(); 32 | this.tabControl1 = new System.Windows.Forms.TabControl(); 33 | this.readerInfo = new System.Windows.Forms.TabPage(); 34 | this.editReader = new System.Windows.Forms.Button(); 35 | this.deleteReader = new System.Windows.Forms.Button(); 36 | this.addReader = new System.Windows.Forms.Button(); 37 | this.groupBox2 = new System.Windows.Forms.GroupBox(); 38 | this.readerSearchResult = new System.Windows.Forms.DataGridView(); 39 | this.readerCondition = new System.Windows.Forms.GroupBox(); 40 | this.label10 = new System.Windows.Forms.Label(); 41 | this.dept = new System.Windows.Forms.TextBox(); 42 | this.rBorrowedNum = new System.Windows.Forms.TextBox(); 43 | this.label11 = new System.Windows.Forms.Label(); 44 | this.rCurNum = new System.Windows.Forms.TextBox(); 45 | this.label12 = new System.Windows.Forms.Label(); 46 | this.sex = new System.Windows.Forms.ComboBox(); 47 | this.readerSearch = new System.Windows.Forms.Button(); 48 | this.phone = new System.Windows.Forms.TextBox(); 49 | this.label5 = new System.Windows.Forms.Label(); 50 | this.job = new System.Windows.Forms.TextBox(); 51 | this.label4 = new System.Windows.Forms.Label(); 52 | this.label3 = new System.Windows.Forms.Label(); 53 | this.rname = new System.Windows.Forms.TextBox(); 54 | this.label2 = new System.Windows.Forms.Label(); 55 | this.borrowid = new System.Windows.Forms.TextBox(); 56 | this.label1 = new System.Windows.Forms.Label(); 57 | this.allBooksInfo = new System.Windows.Forms.TabPage(); 58 | this.editBook = new System.Windows.Forms.Button(); 59 | this.deleteBook = new System.Windows.Forms.Button(); 60 | this.addBook = new System.Windows.Forms.Button(); 61 | this.returnBook = new System.Windows.Forms.Button(); 62 | this.borrowBook = new System.Windows.Forms.Button(); 63 | this.groupBox3 = new System.Windows.Forms.GroupBox(); 64 | this.bookCondition = new System.Windows.Forms.GroupBox(); 65 | this.borrowable = new System.Windows.Forms.ComboBox(); 66 | this.bookSearch = new System.Windows.Forms.Button(); 67 | this.author = new System.Windows.Forms.TextBox(); 68 | this.label6 = new System.Windows.Forms.Label(); 69 | this.label13 = new System.Windows.Forms.Label(); 70 | this.label14 = new System.Windows.Forms.Label(); 71 | this.bookTotalCount = new System.Windows.Forms.TextBox(); 72 | this.press = new System.Windows.Forms.TextBox(); 73 | this.label7 = new System.Windows.Forms.Label(); 74 | this.label8 = new System.Windows.Forms.Label(); 75 | this.bookName = new System.Windows.Forms.TextBox(); 76 | this.bookBorrowCount = new System.Windows.Forms.TextBox(); 77 | this.label15 = new System.Windows.Forms.Label(); 78 | this.bookID = new System.Windows.Forms.TextBox(); 79 | this.label16 = new System.Windows.Forms.Label(); 80 | this.delayedBooksInfo = new System.Windows.Forms.TabPage(); 81 | this.delayedBookSearch = new System.Windows.Forms.Button(); 82 | this.groupBox5 = new System.Windows.Forms.GroupBox(); 83 | this.delayedbookSearchResult = new System.Windows.Forms.DataGridView(); 84 | ((System.ComponentModel.ISupportInitialize)(this.bookSearchResult)).BeginInit(); 85 | this.tabControl1.SuspendLayout(); 86 | this.readerInfo.SuspendLayout(); 87 | this.groupBox2.SuspendLayout(); 88 | ((System.ComponentModel.ISupportInitialize)(this.readerSearchResult)).BeginInit(); 89 | this.readerCondition.SuspendLayout(); 90 | this.allBooksInfo.SuspendLayout(); 91 | this.groupBox3.SuspendLayout(); 92 | this.bookCondition.SuspendLayout(); 93 | this.delayedBooksInfo.SuspendLayout(); 94 | this.groupBox5.SuspendLayout(); 95 | ((System.ComponentModel.ISupportInitialize)(this.delayedbookSearchResult)).BeginInit(); 96 | this.SuspendLayout(); 97 | // 98 | // bookSearchResult 99 | // 100 | this.bookSearchResult.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; 101 | this.bookSearchResult.Location = new System.Drawing.Point(3, 14); 102 | this.bookSearchResult.Name = "bookSearchResult"; 103 | this.bookSearchResult.RowTemplate.Height = 23; 104 | this.bookSearchResult.Size = new System.Drawing.Size(714, 291); 105 | this.bookSearchResult.TabIndex = 0; 106 | // 107 | // tabControl1 108 | // 109 | this.tabControl1.Controls.Add(this.readerInfo); 110 | this.tabControl1.Controls.Add(this.allBooksInfo); 111 | this.tabControl1.Controls.Add(this.delayedBooksInfo); 112 | this.tabControl1.Location = new System.Drawing.Point(0, 0); 113 | this.tabControl1.Name = "tabControl1"; 114 | this.tabControl1.SelectedIndex = 0; 115 | this.tabControl1.Size = new System.Drawing.Size(799, 582); 116 | this.tabControl1.TabIndex = 0; 117 | // 118 | // readerInfo 119 | // 120 | this.readerInfo.BackColor = System.Drawing.SystemColors.Control; 121 | this.readerInfo.Controls.Add(this.editReader); 122 | this.readerInfo.Controls.Add(this.deleteReader); 123 | this.readerInfo.Controls.Add(this.addReader); 124 | this.readerInfo.Controls.Add(this.groupBox2); 125 | this.readerInfo.Controls.Add(this.readerCondition); 126 | this.readerInfo.Location = new System.Drawing.Point(4, 22); 127 | this.readerInfo.Name = "readerInfo"; 128 | this.readerInfo.Padding = new System.Windows.Forms.Padding(3); 129 | this.readerInfo.Size = new System.Drawing.Size(791, 556); 130 | this.readerInfo.TabIndex = 0; 131 | this.readerInfo.Text = "读者信息"; 132 | // 133 | // editReader 134 | // 135 | this.editReader.Location = new System.Drawing.Point(677, 484); 136 | this.editReader.Name = "editReader"; 137 | this.editReader.Size = new System.Drawing.Size(75, 23); 138 | this.editReader.TabIndex = 4; 139 | this.editReader.Text = "编辑"; 140 | this.editReader.UseVisualStyleBackColor = true; 141 | this.editReader.Click += new System.EventHandler(this.editReader_Click); 142 | // 143 | // deleteReader 144 | // 145 | this.deleteReader.Location = new System.Drawing.Point(336, 484); 146 | this.deleteReader.Name = "deleteReader"; 147 | this.deleteReader.Size = new System.Drawing.Size(75, 23); 148 | this.deleteReader.TabIndex = 3; 149 | this.deleteReader.Text = "删除"; 150 | this.deleteReader.UseVisualStyleBackColor = true; 151 | this.deleteReader.Click += new System.EventHandler(this.deleteReader_Click); 152 | // 153 | // addReader 154 | // 155 | this.addReader.Location = new System.Drawing.Point(28, 484); 156 | this.addReader.Name = "addReader"; 157 | this.addReader.Size = new System.Drawing.Size(75, 23); 158 | this.addReader.TabIndex = 2; 159 | this.addReader.Text = "新增"; 160 | this.addReader.UseVisualStyleBackColor = true; 161 | this.addReader.Click += new System.EventHandler(this.addReader_Click); 162 | // 163 | // groupBox2 164 | // 165 | this.groupBox2.Controls.Add(this.readerSearchResult); 166 | this.groupBox2.Location = new System.Drawing.Point(26, 177); 167 | this.groupBox2.Name = "groupBox2"; 168 | this.groupBox2.Size = new System.Drawing.Size(726, 307); 169 | this.groupBox2.TabIndex = 1; 170 | this.groupBox2.TabStop = false; 171 | this.groupBox2.Text = "查询结果"; 172 | // 173 | // readerSearchResult 174 | // 175 | this.readerSearchResult.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; 176 | this.readerSearchResult.Location = new System.Drawing.Point(2, 14); 177 | this.readerSearchResult.Name = "readerSearchResult"; 178 | this.readerSearchResult.RowTemplate.Height = 23; 179 | this.readerSearchResult.Size = new System.Drawing.Size(718, 287); 180 | this.readerSearchResult.TabIndex = 0; 181 | // 182 | // readerCondition 183 | // 184 | this.readerCondition.Controls.Add(this.label10); 185 | this.readerCondition.Controls.Add(this.dept); 186 | this.readerCondition.Controls.Add(this.rBorrowedNum); 187 | this.readerCondition.Controls.Add(this.label11); 188 | this.readerCondition.Controls.Add(this.rCurNum); 189 | this.readerCondition.Controls.Add(this.label12); 190 | this.readerCondition.Controls.Add(this.sex); 191 | this.readerCondition.Controls.Add(this.readerSearch); 192 | this.readerCondition.Controls.Add(this.phone); 193 | this.readerCondition.Controls.Add(this.label5); 194 | this.readerCondition.Controls.Add(this.job); 195 | this.readerCondition.Controls.Add(this.label4); 196 | this.readerCondition.Controls.Add(this.label3); 197 | this.readerCondition.Controls.Add(this.rname); 198 | this.readerCondition.Controls.Add(this.label2); 199 | this.readerCondition.Controls.Add(this.borrowid); 200 | this.readerCondition.Controls.Add(this.label1); 201 | this.readerCondition.Location = new System.Drawing.Point(26, 23); 202 | this.readerCondition.Name = "readerCondition"; 203 | this.readerCondition.Size = new System.Drawing.Size(726, 148); 204 | this.readerCondition.TabIndex = 0; 205 | this.readerCondition.TabStop = false; 206 | this.readerCondition.Text = "查询条件"; 207 | // 208 | // label10 209 | // 210 | this.label10.AutoSize = true; 211 | this.label10.Location = new System.Drawing.Point(373, 74); 212 | this.label10.Name = "label10"; 213 | this.label10.Size = new System.Drawing.Size(53, 12); 214 | this.label10.TabIndex = 24; 215 | this.label10.Text = "工作部门"; 216 | // 217 | // dept 218 | // 219 | this.dept.Location = new System.Drawing.Point(432, 71); 220 | this.dept.Name = "dept"; 221 | this.dept.Size = new System.Drawing.Size(100, 21); 222 | this.dept.TabIndex = 23; 223 | // 224 | // rBorrowedNum 225 | // 226 | this.rBorrowedNum.Location = new System.Drawing.Point(267, 71); 227 | this.rBorrowedNum.Name = "rBorrowedNum"; 228 | this.rBorrowedNum.Size = new System.Drawing.Size(100, 21); 229 | this.rBorrowedNum.TabIndex = 22; 230 | this.rBorrowedNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 231 | // 232 | // label11 233 | // 234 | this.label11.AutoSize = true; 235 | this.label11.Location = new System.Drawing.Point(191, 74); 236 | this.label11.Name = "label11"; 237 | this.label11.Size = new System.Drawing.Size(77, 12); 238 | this.label11.TabIndex = 21; 239 | this.label11.Text = "最少已借数量"; 240 | // 241 | // rCurNum 242 | // 243 | this.rCurNum.Location = new System.Drawing.Point(85, 71); 244 | this.rCurNum.Name = "rCurNum"; 245 | this.rCurNum.Size = new System.Drawing.Size(100, 21); 246 | this.rCurNum.TabIndex = 20; 247 | this.rCurNum.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 248 | // 249 | // label12 250 | // 251 | this.label12.AutoSize = true; 252 | this.label12.Location = new System.Drawing.Point(6, 74); 253 | this.label12.Name = "label12"; 254 | this.label12.Size = new System.Drawing.Size(77, 12); 255 | this.label12.TabIndex = 19; 256 | this.label12.Text = "最少可借数量"; 257 | // 258 | // sex 259 | // 260 | this.sex.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 261 | this.sex.FormattingEnabled = true; 262 | this.sex.Items.AddRange(new object[] { 263 | "男", 264 | "女"}); 265 | this.sex.Location = new System.Drawing.Point(432, 32); 266 | this.sex.Name = "sex"; 267 | this.sex.Size = new System.Drawing.Size(100, 20); 268 | this.sex.TabIndex = 18; 269 | // 270 | // readerSearch 271 | // 272 | this.readerSearch.Location = new System.Drawing.Point(310, 109); 273 | this.readerSearch.Name = "readerSearch"; 274 | this.readerSearch.Size = new System.Drawing.Size(75, 23); 275 | this.readerSearch.TabIndex = 16; 276 | this.readerSearch.Text = "查询"; 277 | this.readerSearch.UseVisualStyleBackColor = true; 278 | this.readerSearch.Click += new System.EventHandler(this.readerSearch_Click); 279 | // 280 | // phone 281 | // 282 | this.phone.Location = new System.Drawing.Point(597, 71); 283 | this.phone.Name = "phone"; 284 | this.phone.Size = new System.Drawing.Size(100, 21); 285 | this.phone.TabIndex = 15; 286 | this.phone.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 287 | // 288 | // label5 289 | // 290 | this.label5.AutoSize = true; 291 | this.label5.Location = new System.Drawing.Point(538, 74); 292 | this.label5.Name = "label5"; 293 | this.label5.Size = new System.Drawing.Size(53, 12); 294 | this.label5.TabIndex = 14; 295 | this.label5.Text = "联系电话"; 296 | // 297 | // job 298 | // 299 | this.job.Location = new System.Drawing.Point(597, 32); 300 | this.job.Name = "job"; 301 | this.job.Size = new System.Drawing.Size(100, 21); 302 | this.job.TabIndex = 7; 303 | // 304 | // label4 305 | // 306 | this.label4.AutoSize = true; 307 | this.label4.Location = new System.Drawing.Point(547, 35); 308 | this.label4.Name = "label4"; 309 | this.label4.Size = new System.Drawing.Size(29, 12); 310 | this.label4.TabIndex = 6; 311 | this.label4.Text = "职称"; 312 | // 313 | // label3 314 | // 315 | this.label3.AutoSize = true; 316 | this.label3.Location = new System.Drawing.Point(382, 35); 317 | this.label3.Name = "label3"; 318 | this.label3.Size = new System.Drawing.Size(29, 12); 319 | this.label3.TabIndex = 5; 320 | this.label3.Text = "性别"; 321 | // 322 | // rname 323 | // 324 | this.rname.Location = new System.Drawing.Point(267, 32); 325 | this.rname.Name = "rname"; 326 | this.rname.Size = new System.Drawing.Size(100, 21); 327 | this.rname.TabIndex = 3; 328 | // 329 | // label2 330 | // 331 | this.label2.AutoSize = true; 332 | this.label2.Location = new System.Drawing.Point(211, 35); 333 | this.label2.Name = "label2"; 334 | this.label2.Size = new System.Drawing.Size(29, 12); 335 | this.label2.TabIndex = 2; 336 | this.label2.Text = "姓名"; 337 | // 338 | // borrowid 339 | // 340 | this.borrowid.Location = new System.Drawing.Point(85, 32); 341 | this.borrowid.Name = "borrowid"; 342 | this.borrowid.Size = new System.Drawing.Size(100, 21); 343 | this.borrowid.TabIndex = 1; 344 | // 345 | // label1 346 | // 347 | this.label1.AutoSize = true; 348 | this.label1.Location = new System.Drawing.Point(26, 35); 349 | this.label1.Name = "label1"; 350 | this.label1.Size = new System.Drawing.Size(53, 12); 351 | this.label1.TabIndex = 0; 352 | this.label1.Text = "借书证号"; 353 | // 354 | // allBooksInfo 355 | // 356 | this.allBooksInfo.BackColor = System.Drawing.SystemColors.Control; 357 | this.allBooksInfo.Controls.Add(this.editBook); 358 | this.allBooksInfo.Controls.Add(this.deleteBook); 359 | this.allBooksInfo.Controls.Add(this.addBook); 360 | this.allBooksInfo.Controls.Add(this.returnBook); 361 | this.allBooksInfo.Controls.Add(this.borrowBook); 362 | this.allBooksInfo.Controls.Add(this.groupBox3); 363 | this.allBooksInfo.Controls.Add(this.bookCondition); 364 | this.allBooksInfo.Location = new System.Drawing.Point(4, 22); 365 | this.allBooksInfo.Name = "allBooksInfo"; 366 | this.allBooksInfo.Padding = new System.Windows.Forms.Padding(3); 367 | this.allBooksInfo.Size = new System.Drawing.Size(791, 556); 368 | this.allBooksInfo.TabIndex = 1; 369 | this.allBooksInfo.Text = "图书信息"; 370 | // 371 | // editBook 372 | // 373 | this.editBook.Location = new System.Drawing.Point(671, 485); 374 | this.editBook.Name = "editBook"; 375 | this.editBook.Size = new System.Drawing.Size(75, 23); 376 | this.editBook.TabIndex = 8; 377 | this.editBook.Text = "编辑"; 378 | this.editBook.UseVisualStyleBackColor = true; 379 | this.editBook.Click += new System.EventHandler(this.editBook_Click); 380 | // 381 | // deleteBook 382 | // 383 | this.deleteBook.Location = new System.Drawing.Point(348, 485); 384 | this.deleteBook.Name = "deleteBook"; 385 | this.deleteBook.Size = new System.Drawing.Size(75, 23); 386 | this.deleteBook.TabIndex = 7; 387 | this.deleteBook.Text = "删除"; 388 | this.deleteBook.UseVisualStyleBackColor = true; 389 | this.deleteBook.Click += new System.EventHandler(this.deleteBook_Click); 390 | // 391 | // addBook 392 | // 393 | this.addBook.Location = new System.Drawing.Point(26, 485); 394 | this.addBook.Name = "addBook"; 395 | this.addBook.Size = new System.Drawing.Size(75, 23); 396 | this.addBook.TabIndex = 6; 397 | this.addBook.Text = "新增"; 398 | this.addBook.UseVisualStyleBackColor = true; 399 | this.addBook.Click += new System.EventHandler(this.addBook_Click); 400 | // 401 | // returnBook 402 | // 403 | this.returnBook.Location = new System.Drawing.Point(512, 485); 404 | this.returnBook.Name = "returnBook"; 405 | this.returnBook.Size = new System.Drawing.Size(75, 23); 406 | this.returnBook.TabIndex = 5; 407 | this.returnBook.Text = "还书"; 408 | this.returnBook.UseVisualStyleBackColor = true; 409 | this.returnBook.Click += new System.EventHandler(this.returnBook_Click); 410 | // 411 | // borrowBook 412 | // 413 | this.borrowBook.Location = new System.Drawing.Point(185, 485); 414 | this.borrowBook.Name = "borrowBook"; 415 | this.borrowBook.Size = new System.Drawing.Size(75, 23); 416 | this.borrowBook.TabIndex = 4; 417 | this.borrowBook.Text = "借书"; 418 | this.borrowBook.UseVisualStyleBackColor = true; 419 | this.borrowBook.Click += new System.EventHandler(this.borrowBook_Click); 420 | // 421 | // groupBox3 422 | // 423 | this.groupBox3.Controls.Add(this.bookSearchResult); 424 | this.groupBox3.Location = new System.Drawing.Point(23, 174); 425 | this.groupBox3.Name = "groupBox3"; 426 | this.groupBox3.Size = new System.Drawing.Size(723, 310); 427 | this.groupBox3.TabIndex = 3; 428 | this.groupBox3.TabStop = false; 429 | this.groupBox3.Text = "查询结果"; 430 | // 431 | // bookCondition 432 | // 433 | this.bookCondition.Controls.Add(this.borrowable); 434 | this.bookCondition.Controls.Add(this.bookSearch); 435 | this.bookCondition.Controls.Add(this.author); 436 | this.bookCondition.Controls.Add(this.label6); 437 | this.bookCondition.Controls.Add(this.label13); 438 | this.bookCondition.Controls.Add(this.label14); 439 | this.bookCondition.Controls.Add(this.bookTotalCount); 440 | this.bookCondition.Controls.Add(this.press); 441 | this.bookCondition.Controls.Add(this.label7); 442 | this.bookCondition.Controls.Add(this.label8); 443 | this.bookCondition.Controls.Add(this.bookName); 444 | this.bookCondition.Controls.Add(this.bookBorrowCount); 445 | this.bookCondition.Controls.Add(this.label15); 446 | this.bookCondition.Controls.Add(this.bookID); 447 | this.bookCondition.Controls.Add(this.label16); 448 | this.bookCondition.Location = new System.Drawing.Point(23, 20); 449 | this.bookCondition.Name = "bookCondition"; 450 | this.bookCondition.Size = new System.Drawing.Size(723, 148); 451 | this.bookCondition.TabIndex = 2; 452 | this.bookCondition.TabStop = false; 453 | this.bookCondition.Text = "查询条件"; 454 | // 455 | // borrowable 456 | // 457 | this.borrowable.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 458 | this.borrowable.FormattingEnabled = true; 459 | this.borrowable.Items.AddRange(new object[] { 460 | "是", 461 | "否"}); 462 | this.borrowable.Location = new System.Drawing.Point(556, 71); 463 | this.borrowable.Name = "borrowable"; 464 | this.borrowable.Size = new System.Drawing.Size(100, 20); 465 | this.borrowable.TabIndex = 23; 466 | // 467 | // bookSearch 468 | // 469 | this.bookSearch.Location = new System.Drawing.Point(325, 110); 470 | this.bookSearch.Name = "bookSearch"; 471 | this.bookSearch.Size = new System.Drawing.Size(75, 23); 472 | this.bookSearch.TabIndex = 16; 473 | this.bookSearch.Text = "查询"; 474 | this.bookSearch.UseVisualStyleBackColor = true; 475 | this.bookSearch.Click += new System.EventHandler(this.bookSearch_Click); 476 | // 477 | // author 478 | // 479 | this.author.Location = new System.Drawing.Point(568, 29); 480 | this.author.Name = "author"; 481 | this.author.Size = new System.Drawing.Size(100, 21); 482 | this.author.TabIndex = 7; 483 | // 484 | // label6 485 | // 486 | this.label6.AutoSize = true; 487 | this.label6.Location = new System.Drawing.Point(487, 74); 488 | this.label6.Name = "label6"; 489 | this.label6.Size = new System.Drawing.Size(53, 12); 490 | this.label6.TabIndex = 22; 491 | this.label6.Text = "是否可借"; 492 | // 493 | // label13 494 | // 495 | this.label13.AutoSize = true; 496 | this.label13.Location = new System.Drawing.Point(521, 32); 497 | this.label13.Name = "label13"; 498 | this.label13.Size = new System.Drawing.Size(29, 12); 499 | this.label13.TabIndex = 6; 500 | this.label13.Text = "作者"; 501 | // 502 | // label14 503 | // 504 | this.label14.AutoSize = true; 505 | this.label14.Location = new System.Drawing.Point(368, 32); 506 | this.label14.Name = "label14"; 507 | this.label14.Size = new System.Drawing.Size(41, 12); 508 | this.label14.TabIndex = 5; 509 | this.label14.Text = "出版社"; 510 | // 511 | // bookTotalCount 512 | // 513 | this.bookTotalCount.Location = new System.Drawing.Point(371, 71); 514 | this.bookTotalCount.Name = "bookTotalCount"; 515 | this.bookTotalCount.Size = new System.Drawing.Size(100, 21); 516 | this.bookTotalCount.TabIndex = 21; 517 | this.bookTotalCount.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 518 | // 519 | // press 520 | // 521 | this.press.Location = new System.Drawing.Point(415, 29); 522 | this.press.Name = "press"; 523 | this.press.Size = new System.Drawing.Size(100, 21); 524 | this.press.TabIndex = 4; 525 | // 526 | // label7 527 | // 528 | this.label7.AutoSize = true; 529 | this.label7.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 530 | this.label7.Location = new System.Drawing.Point(278, 74); 531 | this.label7.Name = "label7"; 532 | this.label7.Size = new System.Drawing.Size(77, 12); 533 | this.label7.TabIndex = 20; 534 | this.label7.Text = "最少馆藏数量"; 535 | // 536 | // label8 537 | // 538 | this.label8.AutoSize = true; 539 | this.label8.Location = new System.Drawing.Point(69, 74); 540 | this.label8.Name = "label8"; 541 | this.label8.Size = new System.Drawing.Size(77, 12); 542 | this.label8.TabIndex = 18; 543 | this.label8.Text = "最少可借数量"; 544 | // 545 | // bookName 546 | // 547 | this.bookName.Location = new System.Drawing.Point(262, 29); 548 | this.bookName.Name = "bookName"; 549 | this.bookName.Size = new System.Drawing.Size(100, 21); 550 | this.bookName.TabIndex = 3; 551 | // 552 | // bookBorrowCount 553 | // 554 | this.bookBorrowCount.Location = new System.Drawing.Point(162, 71); 555 | this.bookBorrowCount.Name = "bookBorrowCount"; 556 | this.bookBorrowCount.Size = new System.Drawing.Size(100, 21); 557 | this.bookBorrowCount.TabIndex = 19; 558 | this.bookBorrowCount.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.numberInputOnly); 559 | // 560 | // label15 561 | // 562 | this.label15.AutoSize = true; 563 | this.label15.Location = new System.Drawing.Point(215, 32); 564 | this.label15.Name = "label15"; 565 | this.label15.Size = new System.Drawing.Size(29, 12); 566 | this.label15.TabIndex = 2; 567 | this.label15.Text = "书名"; 568 | // 569 | // bookID 570 | // 571 | this.bookID.Location = new System.Drawing.Point(109, 29); 572 | this.bookID.Name = "bookID"; 573 | this.bookID.Size = new System.Drawing.Size(100, 21); 574 | this.bookID.TabIndex = 1; 575 | // 576 | // label16 577 | // 578 | this.label16.AutoSize = true; 579 | this.label16.Location = new System.Drawing.Point(50, 32); 580 | this.label16.Name = "label16"; 581 | this.label16.Size = new System.Drawing.Size(53, 12); 582 | this.label16.TabIndex = 0; 583 | this.label16.Text = "ISBN书号"; 584 | // 585 | // delayedBooksInfo 586 | // 587 | this.delayedBooksInfo.BackColor = System.Drawing.SystemColors.Control; 588 | this.delayedBooksInfo.Controls.Add(this.delayedBookSearch); 589 | this.delayedBooksInfo.Controls.Add(this.groupBox5); 590 | this.delayedBooksInfo.Location = new System.Drawing.Point(4, 22); 591 | this.delayedBooksInfo.Name = "delayedBooksInfo"; 592 | this.delayedBooksInfo.Size = new System.Drawing.Size(791, 556); 593 | this.delayedBooksInfo.TabIndex = 2; 594 | this.delayedBooksInfo.Text = "逾期图书信息"; 595 | // 596 | // delayedBookSearch 597 | // 598 | this.delayedBookSearch.Location = new System.Drawing.Point(338, 465); 599 | this.delayedBookSearch.Name = "delayedBookSearch"; 600 | this.delayedBookSearch.Size = new System.Drawing.Size(75, 23); 601 | this.delayedBookSearch.TabIndex = 5; 602 | this.delayedBookSearch.Text = "查询"; 603 | this.delayedBookSearch.UseVisualStyleBackColor = true; 604 | this.delayedBookSearch.Click += new System.EventHandler(this.delayedBookSearch_Click); 605 | // 606 | // groupBox5 607 | // 608 | this.groupBox5.Controls.Add(this.delayedbookSearchResult); 609 | this.groupBox5.Location = new System.Drawing.Point(30, 21); 610 | this.groupBox5.Name = "groupBox5"; 611 | this.groupBox5.Size = new System.Drawing.Size(701, 428); 612 | this.groupBox5.TabIndex = 4; 613 | this.groupBox5.TabStop = false; 614 | this.groupBox5.Text = "查询结果"; 615 | // 616 | // delayedbookSearchResult 617 | // 618 | this.delayedbookSearchResult.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; 619 | this.delayedbookSearchResult.Location = new System.Drawing.Point(3, 14); 620 | this.delayedbookSearchResult.Name = "delayedbookSearchResult"; 621 | this.delayedbookSearchResult.RowTemplate.Height = 23; 622 | this.delayedbookSearchResult.Size = new System.Drawing.Size(692, 408); 623 | this.delayedbookSearchResult.TabIndex = 0; 624 | // 625 | // main 626 | // 627 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 628 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 629 | this.ClientSize = new System.Drawing.Size(779, 550); 630 | this.Controls.Add(this.tabControl1); 631 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; 632 | this.MaximizeBox = false; 633 | this.MinimizeBox = false; 634 | this.Name = "main"; 635 | this.Text = "查询&管理"; 636 | this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.main_FormClosed); 637 | this.Load += new System.EventHandler(this.main_Load); 638 | ((System.ComponentModel.ISupportInitialize)(this.bookSearchResult)).EndInit(); 639 | this.tabControl1.ResumeLayout(false); 640 | this.readerInfo.ResumeLayout(false); 641 | this.groupBox2.ResumeLayout(false); 642 | ((System.ComponentModel.ISupportInitialize)(this.readerSearchResult)).EndInit(); 643 | this.readerCondition.ResumeLayout(false); 644 | this.readerCondition.PerformLayout(); 645 | this.allBooksInfo.ResumeLayout(false); 646 | this.groupBox3.ResumeLayout(false); 647 | this.bookCondition.ResumeLayout(false); 648 | this.bookCondition.PerformLayout(); 649 | this.delayedBooksInfo.ResumeLayout(false); 650 | this.groupBox5.ResumeLayout(false); 651 | ((System.ComponentModel.ISupportInitialize)(this.delayedbookSearchResult)).EndInit(); 652 | this.ResumeLayout(false); 653 | 654 | } 655 | 656 | #endregion 657 | 658 | private System.Windows.Forms.TabControl tabControl1; 659 | private System.Windows.Forms.TabPage readerInfo; 660 | private System.Windows.Forms.GroupBox readerCondition; 661 | private System.Windows.Forms.TabPage allBooksInfo; 662 | private System.Windows.Forms.TabPage delayedBooksInfo; 663 | private System.Windows.Forms.GroupBox groupBox2; 664 | private System.Windows.Forms.DataGridView readerSearchResult; 665 | private System.Windows.Forms.Button readerSearch; 666 | private System.Windows.Forms.TextBox phone; 667 | private System.Windows.Forms.Label label5; 668 | private System.Windows.Forms.TextBox job; 669 | private System.Windows.Forms.Label label4; 670 | private System.Windows.Forms.Label label3; 671 | private System.Windows.Forms.TextBox rname; 672 | private System.Windows.Forms.Label label2; 673 | private System.Windows.Forms.TextBox borrowid; 674 | private System.Windows.Forms.Label label1; 675 | private System.Windows.Forms.GroupBox groupBox3; 676 | private System.Windows.Forms.GroupBox bookCondition; 677 | private System.Windows.Forms.Button bookSearch; 678 | private System.Windows.Forms.TextBox author; 679 | private System.Windows.Forms.Label label13; 680 | private System.Windows.Forms.Label label14; 681 | private System.Windows.Forms.TextBox press; 682 | private System.Windows.Forms.TextBox bookName; 683 | private System.Windows.Forms.Label label15; 684 | private System.Windows.Forms.TextBox bookID; 685 | private System.Windows.Forms.Label label16; 686 | private System.Windows.Forms.Button delayedBookSearch; 687 | private System.Windows.Forms.GroupBox groupBox5; 688 | private System.Windows.Forms.DataGridView delayedbookSearchResult; 689 | private System.Windows.Forms.Label label10; 690 | private System.Windows.Forms.TextBox dept; 691 | private System.Windows.Forms.TextBox rBorrowedNum; 692 | private System.Windows.Forms.Label label11; 693 | private System.Windows.Forms.TextBox rCurNum; 694 | private System.Windows.Forms.Label label12; 695 | private System.Windows.Forms.ComboBox sex; 696 | private System.Windows.Forms.ComboBox borrowable; 697 | private System.Windows.Forms.Label label6; 698 | private System.Windows.Forms.TextBox bookTotalCount; 699 | private System.Windows.Forms.Label label7; 700 | private System.Windows.Forms.Label label8; 701 | private System.Windows.Forms.TextBox bookBorrowCount; 702 | private System.Windows.Forms.Button editReader; 703 | private System.Windows.Forms.Button deleteReader; 704 | private System.Windows.Forms.Button addReader; 705 | private System.Windows.Forms.Button editBook; 706 | private System.Windows.Forms.Button deleteBook; 707 | private System.Windows.Forms.Button addBook; 708 | private System.Windows.Forms.Button returnBook; 709 | private System.Windows.Forms.Button borrowBook; 710 | private System.Windows.Forms.DataGridView bookSearchResult; 711 | } 712 | } -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/main.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | using System.Data.SqlClient; 11 | using static DataBase_Project.PubConstant; 12 | 13 | namespace DataBase_Project 14 | { 15 | public partial class main : Form 16 | { 17 | public main() 18 | { 19 | InitializeComponent(); 20 | } 21 | 22 | public login login 23 | { 24 | get 25 | { 26 | throw new System.NotImplementedException(); 27 | } 28 | 29 | set 30 | { 31 | } 32 | } 33 | 34 | public DbHelperSQL DbHelperSQL 35 | { 36 | get 37 | { 38 | throw new System.NotImplementedException(); 39 | } 40 | 41 | set 42 | { 43 | } 44 | } 45 | 46 | private void main_Load(object sender, EventArgs e) 47 | { 48 | //初始化默认值 49 | sex.SelectedIndex = 0; 50 | borrowable.SelectedIndex = 0; 51 | rCurNum.Text = "0"; 52 | rBorrowedNum.Text = "0"; 53 | bookBorrowCount.Text = "0"; 54 | bookTotalCount.Text = "0"; 55 | //根据登录的身份隐藏/显示按钮 56 | switch (PubConstant.identity) 57 | { 58 | case loginStatus.Admin: 59 | borrowBook.Visible = false; 60 | returnBook.Visible = false; 61 | break; 62 | case loginStatus.Reader: 63 | addReader.Visible = false; 64 | deleteReader.Visible = false; 65 | editReader.Visible = false; 66 | addBook.Visible = false; 67 | deleteBook.Visible = false; 68 | editBook.Visible = false; 69 | break; 70 | } 71 | } 72 | 73 | private void main_FormClosed(object sender, FormClosedEventArgs e) 74 | { 75 | PubConstant.identity = loginStatus.Unlogin; 76 | PubConstant.currentAccount = ""; 77 | PubConstant.currentPasswd = ""; 78 | PubConstant.currentConnection.Close(); 79 | this.Owner.Show(); 80 | } 81 | 82 | private void readerSearch_Click(object sender, EventArgs e) 83 | { 84 | string readerSearchSql = 85 | String.Format("select * from readers where borrowid like '%{0}%' and rname like '%{1}%' and sex='{2}' and job like '%{3}%' and rCurNum>={4} and rBorrowedNum>={5} and dept like '%{6}%' and phone like '%{7}%'", 86 | borrowid.Text, rname.Text, sex.Text, job.Text, rCurNum.Text, rBorrowedNum.Text, dept.Text, phone.Text); 87 | DataSet result = DbHelperSQL.Query(readerSearchSql); 88 | 89 | this.readerSearchResult.DataSource = result.Tables["ds"]; 90 | } 91 | 92 | private void bookSearch_Click(object sender, EventArgs e) 93 | { 94 | string bookSearchSql = 95 | String.Format("select * from books where isbn like '%{0}%' and bname like '%{1}%' and pub like '%{2}%' and author like '%{3}%' and bCurNum>={4} and storeNum>={5} and available='{6}'", 96 | bookID.Text, bookName.Text, press.Text, author.Text, bookBorrowCount.Text, bookTotalCount.Text, borrowable.Text); 97 | DataSet result = DbHelperSQL.Query(bookSearchSql); 98 | 99 | this.bookSearchResult.DataSource = result.Tables["ds"]; 100 | } 101 | 102 | private void deleteBook_Click(object sender, EventArgs e) 103 | { 104 | try 105 | { 106 | int index = bookSearchResult.CurrentRow.Index;//获取当前选中行 107 | //MessageBox.Show(a.ToString()); 108 | string isbn = bookSearchResult.Rows[index].Cells[0].Value.ToString().Trim(); 109 | //获取该行第0列数据 110 | string sql = "delete from books where isbn='" + isbn + "'"; 111 | //确认是否删除 112 | if (DialogResult.Yes == MessageBox.Show("确定要删除该记录", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1)) 113 | { 114 | //SQL删除语句字符串 115 | if (DbHelperSQL.ExecuteSql(sql) > 0) //向源数据库传递SQL命令字符串，得到删除结果 116 | { 117 | MessageBox.Show("删除成功"); 118 | bookSearchResult.Rows.RemoveAt(index); 119 | } 120 | else 121 | { 122 | MessageBox.Show("删除失败"); 123 | } 124 | } 125 | } 126 | catch (NullReferenceException exception) 127 | { 128 | MessageBox.Show("请先选中一行！"); 129 | return; 130 | } 131 | } 132 | 133 | private void deleteReader_Click(object sender, EventArgs e) 134 | { 135 | try 136 | { 137 | int index = readerSearchResult.CurrentRow.Index;//获取当前选中行 138 | string account = readerSearchResult.Rows[index].Cells[8].Value.ToString().Trim(); 139 | string deleteReaderSql = String.Format(@"exec sp_droplogin '{0}' 140 | exec sp_dropuser '{1}' 141 | delete from users where account='{2}'", account, account, account); 142 | if (DialogResult.Yes == MessageBox.Show("确定要删除该记录", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1)) 143 | { 144 | //SQL删除语句字符串 145 | if (DbHelperSQL.ExecuteSql(deleteReaderSql) > 0) //向源数据库传递SQL命令字符串，得到删除结果 146 | { 147 | MessageBox.Show("删除成功"); 148 | readerSearchResult.Rows.RemoveAt(index); 149 | } 150 | else 151 | { 152 | MessageBox.Show("删除失败"); 153 | } 154 | } 155 | } 156 | catch (NullReferenceException exception) 157 | { 158 | MessageBox.Show("请先选中一行！"); 159 | return; 160 | } 161 | } 162 | 163 | private void addReader_Click(object sender, EventArgs e) 164 | { 165 | ReaderEdit readerEditForm = new ReaderEdit(); 166 | readerEditForm.Text = "读者信息添加"; 167 | readerEditForm.opType = "ADD"; 168 | readerEditForm.ShowDialog(); 169 | readerEditForm.Dispose(); 170 | 171 | //刷新读者查询的结果 172 | string readerSearchSql = 173 | String.Format("select * from readers where borrowid like '%{0}%' and rname like '%{1}%' and sex='{2}' and job like '%{3}%' and rCurNum>={4} and rBorrowedNum>={5} and dept like '%{6}%' and phone like '%{7}%'", 174 | borrowid.Text, rname.Text, sex.Text, job.Text, rCurNum.Text, rBorrowedNum.Text, dept.Text, phone.Text); 175 | DataSet result = DbHelperSQL.Query(readerSearchSql); 176 | 177 | this.readerSearchResult.DataSource = result.Tables["ds"]; 178 | } 179 | 180 | private void addBook_Click(object sender, EventArgs e) 181 | { 182 | BookEdit formEdit = new BookEdit(); 183 | formEdit.Text = "图书信息添加"; 184 | formEdit.Optype = "ADD"; 185 | formEdit.ShowDialog(); 186 | formEdit.Dispose(); 187 | //查询语句 188 | string bookSearchSql = 189 | String.Format("select * from books where isbn like '%{0}%' and bname like '%{1}%' and pub like '%{2}%' and author like '%{3}%' and bCurNum>={4} and storeNum>={5} and available='{6}'", 190 | bookID.Text, bookName.Text, press.Text, author.Text, bookBorrowCount.Text, bookTotalCount.Text, borrowable.Text); 191 | DataSet result = DbHelperSQL.Query(bookSearchSql); 192 | 193 | this.bookSearchResult.DataSource = result.Tables["ds"]; 194 | } 195 | 196 | private void editBook_Click(object sender, EventArgs e) 197 | { 198 | int index = -1; 199 | index = bookSearchResult.CurrentRow.Index;//获取当前选中行 200 | if (index == -1) 201 | { 202 | MessageBox.Show("请选择要编辑的行"); 203 | return; 204 | } 205 | BookEdit formEdit = new BookEdit(); 206 | formEdit.Text = "图书信息修改"; 207 | formEdit.Optype = "EDIT"; 208 | formEdit.bookid = bookSearchResult.Rows[index].Cells[0].Value.ToString().Trim();//获取第0列(isbn）数据 209 | formEdit.ShowDialog(); 210 | formEdit.Dispose(); 211 | //查询语句 212 | string bookSearchSql = 213 | String.Format("select * from books where isbn like '%{0}%' and bname like '%{1}%' and pub like '%{2}%' and author like '%{3}%' and bCurNum>={4} and storeNum>={5} and available='{6}'", 214 | bookID.Text, bookName.Text, press.Text, author.Text, bookBorrowCount.Text, bookTotalCount.Text, borrowable.Text); 215 | DataSet result = DbHelperSQL.Query(bookSearchSql); 216 | 217 | this.bookSearchResult.DataSource = result.Tables["ds"]; 218 | } 219 | 220 | private void editReader_Click(object sender, EventArgs e) 221 | { 222 | try 223 | { 224 | int index = readerSearchResult.CurrentRow.Index; 225 | string inputborrowid = readerSearchResult.Rows[index].Cells[0].Value.ToString().Trim(); 226 | string inputrname = readerSearchResult.Rows[index].Cells[1].Value.ToString().Trim(); 227 | string inputsex = readerSearchResult.Rows[index].Cells[2].Value.ToString().Trim(); 228 | string inputjob = readerSearchResult.Rows[index].Cells[3].Value.ToString().Trim(); 229 | string inputrCurNum = readerSearchResult.Rows[index].Cells[4].Value.ToString().Trim(); 230 | string inputrBorrowedNum = readerSearchResult.Rows[index].Cells[5].Value.ToString().Trim(); 231 | string inputdept = readerSearchResult.Rows[index].Cells[6].Value.ToString().Trim(); 232 | string inputphone = readerSearchResult.Rows[index].Cells[7].Value.ToString().Trim(); 233 | string inputaccount = readerSearchResult.Rows[index].Cells[8].Value.ToString().Trim(); 234 | 235 | ReaderEdit readerEditForm = new ReaderEdit(inputborrowid,inputrname,inputrCurNum,inputrBorrowedNum,inputjob,inputphone,inputdept,inputaccount,inputsex); 236 | readerEditForm.Text = "读者信息编辑"; 237 | readerEditForm.opType = "EDIT"; 238 | readerEditForm.ShowDialog(); 239 | readerEditForm.Dispose(); 240 | 241 | //刷新读者查询的结果 242 | string readerSearchSql = 243 | String.Format("select * from readers where borrowid like '%{0}%' and rname like '%{1}%' and sex='{2}' and job like '%{3}%' and rCurNum>={4} and rBorrowedNum>={5} and dept like '%{6}%' and phone like '%{7}%'", 244 | borrowid.Text, rname.Text, sex.Text, job.Text, rCurNum.Text, rBorrowedNum.Text, dept.Text, phone.Text); 245 | DataSet result = DbHelperSQL.Query(readerSearchSql); 246 | 247 | this.readerSearchResult.DataSource = result.Tables["ds"]; 248 | } 249 | catch (NullReferenceException exception) 250 | { 251 | MessageBox.Show("请先选中一行！"); 252 | return; 253 | } 254 | } 255 | 256 | private void numberInputOnly(object sender, KeyPressEventArgs e) 257 | { 258 | if (Char.IsNumber(e.KeyChar) || e.KeyChar == 8) 259 | { 260 | e.Handled = false; 261 | } 262 | else 263 | { 264 | e.Handled = true; 265 | } 266 | } 267 | 268 | private void borrowBook_Click(object sender, EventArgs e) 269 | { 270 | string sql, readerID = ""; 271 | DataSet result = null; 272 | try 273 | { 274 | sql = String.Format("select borrowid from readers where account='{0}'", PubConstant.currentAccount); 275 | result = DbHelperSQL.Query(sql); 276 | readerID = result.Tables["ds"].Rows[0]["borrowid"].ToString(); 277 | 278 | int index = bookSearchResult.CurrentRow.Index; 279 | string inputIsbn = bookSearchResult.Rows[index].Cells[0].Value.ToString().Trim(); 280 | 281 | sql = String.Format("insert into rb values('{0}','{1}','{2}',{3},'{4}',{5})", 282 | readerID, inputIsbn, DateTime.Now.ToString("yyyy-MM-dd"), 30, DateTime.Now.AddDays(30).ToString("yyyy-MM-dd"), 30); 283 | 284 | if (DialogResult.Yes == MessageBox.Show("确定借书？", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1)) 285 | { 286 | //SQL借书语句字符串 287 | if (DbHelperSQL.ExecuteSql(sql) > 0) //向源数据库传递SQL命令字符串，得到借书结果 288 | { 289 | MessageBox.Show("借书成功"); 290 | 291 | //查询语句 292 | string bookSearchSql = 293 | String.Format("select * from books where isbn like '%{0}%' and bname like '%{1}%' and pub like '%{2}%' and author like '%{3}%' and bCurNum>={4} and storeNum>={5} and available='{6}'", 294 | bookID.Text, bookName.Text, press.Text, author.Text, bookBorrowCount.Text, bookTotalCount.Text, borrowable.Text); 295 | result = DbHelperSQL.Query(bookSearchSql); 296 | 297 | this.bookSearchResult.DataSource = result.Tables["ds"]; 298 | } 299 | else 300 | { 301 | MessageBox.Show("借书失败"); 302 | } 303 | } 304 | } 305 | catch (NullReferenceException exception) 306 | { 307 | MessageBox.Show("请先选中一行！"); 308 | return; 309 | } 310 | catch(Exception exception) 311 | { 312 | if (exception.Message =="在位置 0 处没有任何行。") 313 | { 314 | MessageBox.Show("管理员没有添加该读者！"); 315 | } 316 | else MessageBox.Show(exception.Message); 317 | if(exception.Message== "该读者当前还有未还书籍，不能借书!") 318 | { 319 | sql = String.Format(@"select bname,sum(fine) fineSum 320 | from books,rb 321 | where returnDate<'{0}' and borrowid='{1}' 322 | group by borrowid,bname", 323 | DateTime.Now.ToString("yyyy-MM-dd"), readerID); 324 | result = DbHelperSQL.Query(sql); 325 | string message = "您当前未还的书籍有：\r\n"; 326 | int fineSum = 0; 327 | foreach(DataRow row in result.Tables["ds"].Rows) 328 | { 329 | message += row["bname"].ToString() + "\r\n"; 330 | fineSum += int.Parse(row["fineSum"].ToString()); 331 | } 332 | if (DialogResult.Yes == MessageBox.Show(message + "为这些书籍交纳罚款？\r\n罚款总和为：" + fineSum.ToString(), "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1)) 333 | { 334 | sql = String.Format(@"delete from rb 335 | where returnDate<'{0}' and borrowid='{1}'", 336 | DateTime.Now.ToString("yyyy-MM-dd"), readerID); 337 | if (DbHelperSQL.ExecuteSql(sql) > 0) 338 | { 339 | MessageBox.Show("交纳罚款成功！"); 340 | } 341 | else 342 | { 343 | MessageBox.Show("交纳罚款失败！"); 344 | } 345 | } 346 | } 347 | return; 348 | } 349 | } 350 | 351 | private void returnBook_Click(object sender, EventArgs e) 352 | { 353 | try 354 | { 355 | string sql = String.Format("select borrowid from readers where account='{0}'", PubConstant.currentAccount); 356 | DataSet result = DbHelperSQL.Query(sql); 357 | string readerID = result.Tables["ds"].Rows[0]["borrowid"].ToString(); 358 | 359 | int index = bookSearchResult.CurrentRow.Index; 360 | string inputIsbn = bookSearchResult.Rows[index].Cells[0].Value.ToString().Trim(); 361 | 362 | sql = String.Format("delete from rb where borrowid='{0}' and isbn='{1}'", readerID, inputIsbn); 363 | 364 | if (DialogResult.Yes == MessageBox.Show("确定还书？", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1)) 365 | { 366 | //SQL还书语句字符串 367 | if (DbHelperSQL.ExecuteSql(sql) > 0) //向源数据库传递SQL命令字符串，得到还书结果 368 | { 369 | MessageBox.Show("还书成功"); 370 | 371 | //查询语句 372 | string bookSearchSql = 373 | String.Format("select * from books where isbn like '%{0}%' and bname like '%{1}%' and pub like '%{2}%' and author like '%{3}%' and bCurNum>={4} and storeNum>={5} and available='{6}'", 374 | bookID.Text, bookName.Text, press.Text, author.Text, bookBorrowCount.Text, bookTotalCount.Text, borrowable.Text); 375 | result = DbHelperSQL.Query(bookSearchSql); 376 | 377 | this.bookSearchResult.DataSource = result.Tables["ds"]; 378 | } 379 | else 380 | { 381 | MessageBox.Show("你没有借过这本书！"); 382 | } 383 | } 384 | } 385 | catch (NullReferenceException exception) 386 | { 387 | MessageBox.Show("请先选中一行！"); 388 | return; 389 | } 390 | catch (SqlException exception) 391 | { 392 | MessageBox.Show(exception.Message); 393 | return; 394 | } 395 | } 396 | 397 | private void delayedBookSearch_Click(object sender, EventArgs e) 398 | { 399 | try 400 | { 401 | string sql = string.Format("select * from rb where returnDate<'{0}'", DateTime.Now.ToString("yyyy-MM-dd")); 402 | DataSet result = DbHelperSQL.Query(sql); 403 | this.delayedbookSearchResult.DataSource = result.Tables["ds"]; 404 | } 405 | catch(Exception ex) 406 | { 407 | MessageBox.Show(ex.Message); 408 | return; 409 | } 410 | } 411 | } 412 | } 413 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/main.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/register.Designer.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | namespace DataBase_Project 4 | { 5 | partial class register 6 | { 7 | /// 8 | /// Required designer variable. 9 | /// 10 | private System.ComponentModel.IContainer components = null; 11 | 12 | /// 13 | /// Clean up any resources being used. 14 | /// 15 | /// true if managed resources should be disposed; otherwise, false. 16 | protected override void Dispose(bool disposing) 17 | { 18 | if (disposing && (components != null)) 19 | { 20 | components.Dispose(); 21 | } 22 | base.Dispose(disposing); 23 | } 24 | 25 | #region Windows Form Designer generated code 26 | 27 | /// 28 | /// Required method for Designer support - do not modify 29 | /// the contents of this method with the code editor. 30 | /// 31 | private void InitializeComponent() 32 | { 33 | this.label1 = new System.Windows.Forms.Label(); 34 | this.label2 = new System.Windows.Forms.Label(); 35 | this.label3 = new System.Windows.Forms.Label(); 36 | this.account = new System.Windows.Forms.TextBox(); 37 | this.password = new System.Windows.Forms.TextBox(); 38 | this.identity = new System.Windows.Forms.ComboBox(); 39 | this.confirm = new System.Windows.Forms.Button(); 40 | this.SuspendLayout(); 41 | // 42 | // label1 43 | // 44 | this.label1.AutoSize = true; 45 | this.label1.Location = new System.Drawing.Point(121, 56); 46 | this.label1.Name = "label1"; 47 | this.label1.Size = new System.Drawing.Size(29, 12); 48 | this.label1.TabIndex = 0; 49 | this.label1.Text = "账号"; 50 | // 51 | // label2 52 | // 53 | this.label2.AutoSize = true; 54 | this.label2.Location = new System.Drawing.Point(121, 96); 55 | this.label2.Name = "label2"; 56 | this.label2.Size = new System.Drawing.Size(29, 12); 57 | this.label2.TabIndex = 1; 58 | this.label2.Text = "密码"; 59 | // 60 | // label3 61 | // 62 | this.label3.AutoSize = true; 63 | this.label3.Location = new System.Drawing.Point(121, 141); 64 | this.label3.Name = "label3"; 65 | this.label3.Size = new System.Drawing.Size(29, 12); 66 | this.label3.TabIndex = 2; 67 | this.label3.Text = "身份"; 68 | // 69 | // account 70 | // 71 | this.account.Location = new System.Drawing.Point(243, 47); 72 | this.account.Name = "account"; 73 | this.account.Size = new System.Drawing.Size(100, 21); 74 | this.account.TabIndex = 3; 75 | // 76 | // password 77 | // 78 | this.password.Location = new System.Drawing.Point(243, 96); 79 | this.password.Name = "password"; 80 | this.password.Size = new System.Drawing.Size(100, 21); 81 | this.password.TabIndex = 4; 82 | this.password.UseSystemPasswordChar = true; 83 | // 84 | // identity 85 | // 86 | this.identity.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 87 | this.identity.FormattingEnabled = true; 88 | this.identity.Items.AddRange(new object[] { 89 | "管理员", 90 | "读者"}); 91 | this.identity.Location = new System.Drawing.Point(243, 141); 92 | this.identity.Name = "identity"; 93 | this.identity.Size = new System.Drawing.Size(121, 20); 94 | this.identity.TabIndex = 5; 95 | // 96 | // confirm 97 | // 98 | this.confirm.Location = new System.Drawing.Point(176, 196); 99 | this.confirm.Name = "confirm"; 100 | this.confirm.Size = new System.Drawing.Size(75, 23); 101 | this.confirm.TabIndex = 6; 102 | this.confirm.Text = "注册"; 103 | this.confirm.UseVisualStyleBackColor = true; 104 | this.confirm.Click += new System.EventHandler(this.confirm_Click); 105 | // 106 | // register 107 | // 108 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 109 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 110 | this.ClientSize = new System.Drawing.Size(456, 272); 111 | this.Controls.Add(this.confirm); 112 | this.Controls.Add(this.identity); 113 | this.Controls.Add(this.password); 114 | this.Controls.Add(this.account); 115 | this.Controls.Add(this.label3); 116 | this.Controls.Add(this.label2); 117 | this.Controls.Add(this.label1); 118 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog; 119 | this.MaximizeBox = false; 120 | this.MinimizeBox = false; 121 | this.Name = "register"; 122 | this.Text = "注册"; 123 | this.Load += new System.EventHandler(this.register_Load); 124 | this.ResumeLayout(false); 125 | this.PerformLayout(); 126 | 127 | } 128 | 129 | #endregion 130 | 131 | private System.Windows.Forms.Label label1; 132 | private System.Windows.Forms.Label label2; 133 | private System.Windows.Forms.Label label3; 134 | private System.Windows.Forms.TextBox account; 135 | private System.Windows.Forms.TextBox password; 136 | private System.Windows.Forms.ComboBox identity; 137 | private System.Windows.Forms.Button confirm; 138 | } 139 | } -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/register.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | using System.Configuration; 11 | using System.Data.SqlClient; 12 | 13 | namespace DataBase_Project 14 | { 15 | public partial class register : Form 16 | { 17 | public register() 18 | { 19 | InitializeComponent(); 20 | } 21 | 22 | public DbHelperSQL DbHelperSQL 23 | { 24 | get 25 | { 26 | throw new System.NotImplementedException(); 27 | } 28 | 29 | set 30 | { 31 | } 32 | } 33 | 34 | private void register_Load(object sender, EventArgs e) 35 | { 36 | identity.SelectedIndex = 0;//初始一个默认项 37 | } 38 | 39 | private void confirm_Click(object sender, EventArgs e) 40 | { 41 | string inputAccount = account.Text.Trim(); 42 | string inputPassword = password.Text; 43 | int inputIdentity = (identity.Text == "管理员") ? 0 : 1; 44 | 45 | if(String.IsNullOrEmpty(inputAccount)||String.IsNullOrEmpty(inputPassword)) 46 | { 47 | if (MessageBox.Show("请先把信息填写完整！", "提示") == DialogResult.OK) 48 | return; 49 | } 50 | 51 | string connectionString = "server=localhost;database=Library;uid=sa;pwd=123456"; 52 | SqlConnection con = new SqlConnection(connectionString); 53 | 54 | string role; 55 | if (inputIdentity == 0) role = "admin"; 56 | else role = "reader"; 57 | string registerTran = String.Format(@"begin tran 58 | SET XACT_ABORT ON 59 | create login {0} with password='{1}', default_database=Library 60 | create user {2} for login {3} 61 | exec sp_addrolemember '{4}', '{5}' 62 | insert into users values('{6}', '{7}', '{8}') 63 | commit tran", 64 | inputAccount, inputPassword, inputAccount, inputAccount, role, inputAccount, inputAccount, inputPassword, identity.Text); 65 | //string addLoginSql = "create login " + inputAccount + " with password='" + inputPassword + "', default_database=Library"; 66 | //string addLoginSql = String.Format("create login {0} with password='{1}',default_database=Library",inputAccount,inputPassword); 67 | //string addUserSql = "EXEC sp_grantdbaccess '" + inputAccount + "','" + inputAccount + "'"; 68 | //string addUserSql = String.Format("EXEC sp_grantdbaccess '{0}','{1}'", inputAccount, inputAccount); 69 | //string addRoleSql = "EXEC sp_addrolemember "; 70 | //if (inputIdentity == 0) addRoleSql += "'admin'"; 71 | //else addRoleSql += "'reader'"; 72 | //addRoleSql = addRoleSql + ",'" + inputAccount + "'"; 73 | 74 | 75 | SqlCommand registerCmd = new SqlCommand(registerTran, con); 76 | //SqlCommand addLoginCmd = new SqlCommand(addLoginSql, con); 77 | //SqlCommand addUserCmd = new SqlCommand(addUserSql, con); 78 | //SqlCommand addRoleCmd = new SqlCommand(addRoleSql, con); 79 | 80 | //string result = "注册成功！"; 81 | 82 | try 83 | { 84 | con.Open(); 85 | registerCmd.ExecuteNonQuery(); 86 | //addLoginCmd.ExecuteNonQuery(); 87 | //addUserCmd.ExecuteNonQuery(); 88 | //addRoleCmd.ExecuteNonQuery(); 89 | //insertUserCmd.ExecuteNonQuery(); 90 | } 91 | catch (SqlException exception) 92 | { 93 | //throw new Exception(exception.Message); 94 | if (MessageBox.Show(exception.Message, "错误") == DialogResult.OK) 95 | { 96 | con.Close(); 97 | registerCmd.Dispose(); 98 | return; 99 | } 100 | } 101 | finally 102 | { 103 | registerCmd.Dispose(); //对SqlCommand进行处理，回收 104 | //addLoginCmd.Dispose(); 105 | //addUserCmd.Dispose(); 106 | //addRoleCmd.Dispose(); 107 | //insertUserCmd.Dispose(); 108 | //con.Close();//连接关闭 109 | //if (MessageBox.Show(result, "提示") == DialogResult.OK) this.Close(); 110 | } 111 | 112 | string addRole = String.Format("exec sp_addsrvrolemember '{0}', 'securityadmin' ", inputAccount); 113 | if (inputIdentity == 0) addRole += String.Format("exec sp_addrolemember 'db_accessadmin','{0}'", inputAccount); 114 | SqlCommand addSrvRoleCmd = new SqlCommand(addRole, con); 115 | try 116 | { 117 | addSrvRoleCmd.ExecuteNonQuery(); 118 | } 119 | catch(SqlException exception) 120 | { 121 | if (MessageBox.Show(exception.Message, "错误") == DialogResult.OK) 122 | { 123 | con.Close(); 124 | addSrvRoleCmd.Dispose(); 125 | return; 126 | } 127 | } 128 | 129 | if (MessageBox.Show("注册成功！", "提示") == DialogResult.OK) 130 | { 131 | con.Close(); 132 | addSrvRoleCmd.Dispose(); 133 | } 134 | } 135 | } 136 | } 137 | -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/C#程序/DataBase Project/register.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, 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Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/Library.mdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RookieHong/DataBase-Project/1298e2ca0809b8a607e57618e31b895d09c6f978/DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/Library.mdf -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/Library_log.ldf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RookieHong/DataBase-Project/1298e2ca0809b8a607e57618e31b895d09c6f978/DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/Library_log.ldf -------------------------------------------------------------------------------- /DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/SQL脚本.sql: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/RookieHong/DataBase-Project/1298e2ca0809b8a607e57618e31b895d09c6f978/DataBase Project/22920152203860_洪义耕_大实验_图书管理系统/数据库文件/SQL脚本.sql -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 数据库大作业 2 | 简易图书管理系统 3 | 4 | 需求分析： 5 | 图书管理系统其实是一个很复杂的信息管理系统，它包括很多分类、检索等方面的内容。因为其复杂性，本实验只要实现一个简化的图书管理系统的功能。 6 | 1. 基本功能需求： 7 | （1）管理员模块 8 | 主要功能是对图书信息的添加，修改，删除；读者的添加，删除，修改；以及对读者权限登录的控制 9 | （2）信息录入功能 10 | 1）添加新图书信息。只有管理员有权限操作 11 | 2）添加读者信息。用于登记新读者信息。只有管理员有权限操作。 12 | 3）借阅信息。用于登记读者的借阅情况信息。 13 | （3）逻辑功能要求 14 | 1）修改和删除图书信息。图书被借出时，系统需要更新图书信息的可借数量，当可借数量为0时，表示该图书都已被借出。当输入的图书信息有错误或需要进行必要更新时，可以修改图书信息；当一种图书所有馆藏图书都已损毁或遗失并且不能重新买到时，该图书信息需要删除。 15 | 2）修改和删除读者信息。如某读者毕业了可删除该读者的信息 16 | 3）还书处理。读者归还图书时，更新图书借阅信息表中的归还日期，读者信息表中的已借数量及ISBN类别信息表中该图书的可借数量。当图书期限过期，自动计算罚款。 17 | 4）借书限制。当读者有罚款时，不能借书。可提示是否要交罚款，交完之后即可借书。 18 | （4）查询功能 19 | 1）图书查询功能。根据图书的各种已知条件来查询图书的详细信息，如书名、作者、ISBN书号等支持模糊查询。 20 | 2）读者信息查询。输入读者的借书证号、姓名等信息，查询读者的基本信息。对查询到的每一个读者，能够显示其未归还的图书编号和书名。 21 | 3）查询所有到期未归还的图书信息。要求结果显示图书编号、书名、读者姓名、借书证号码、借出日期等信息。 22 | 2.数据表的创建 23 | 根据功能要求的说明创建下列数据表： 24 | （1）登陆表 25 | 登陆表包括以下字段： 26 | 账号，密码，权限（判断管理员还是读者） 27 | （2）图书信息表 28 | 图书信息表包括以下字段： 29 | ISBN书号、书名、出版社、作者、馆藏数量、可借数量、是否可借。 30 | （3）读者信息表 31 | 读者信息表包括以下字段： 32 | 借书证号、姓名、性别、职称、可借数量、已借数量、工作部门、联系电话。 33 | （4）借阅信息表（图书-读者关系） 34 | 借阅信息表包括以下字段： 35 | 借书证号、借阅书号、借出日期、借阅期限、归还日期、罚款。 36 | 3.数据库完整性设计 37 | 设计者应认真分析和思考各个表之间的关系，合理设计和实施数据完整性原则。 38 | 1）给每个表实施主键及外键约束。 39 | 2）设定缺省约束。如性别。 40 | 3）设置非空约束如图书信息表中的书名。 41 | 4）实施CHECK约束。 42 | 4.SQL Server数据库对象设计（此建议可选） 43 | 1）设计一个存储过程，以图书编号为输入参数，返回借阅该图书但未归还的读者姓名和借书证号。 44 | 2）读者资料查询：设计一个有多个输入参数的存储过程，返回读者的详细信息。设计另一存储过程并以读者借书证号为输入参数，返回该读者未归还的图书名称和图书编号。 45 | 3）到期图书查询：设计一个视图，返回所有逾期未归还的图书的编号、书名、读者姓名等信息。 46 | 5）加快数据检索速度，用图书编号为图书信息表建立索引。 47 | 6）为读者信息表创建一个删除触发器，当一个读者毕业或者请他情况时，将此读者的资料从读者信息表中删除。注意实施业务规则：有借阅书的读者不得从读者信息表中删除。 48 | 7）借阅处理：为借阅信息表设计INSERT触发器，在读者借阅时更改ISBN类别信息表，且可借数量减1，图书信息表是否可借列的值变为“不可借”，读者信息表中该类读者已借阅数加1。 49 | 8）还书处理：为借阅信息表设计UPDATE触发器，在该表的归还日期列被更改后，将图书信息表的是否可借列的值变为“可借”，读者信息表中已借数量减1及ISBN类别信息表中可借数量加1。 50 | 备注：该题目不能随意删除表的字段，可相应增加相关字段，除了上述的基本功能之外，可另外添加其他功能。 51 | --------------------------------------------------------------------------------