map.put("hoid", user.getUserSelectOid());map.put("huid", user.getUid());
49 | *
50 | * @param hoidhuid 作业ID和用户ID
51 | * @return 上传历史记录，可能为null
52 | */
53 | History findHuidExists(Maptrue，否则返回false
36 | */
37 | boolean isFirstLogin(String uid);
38 |
39 | /**
40 | * 根据用户名获取用户信息
41 | *
42 | * @param username 用户名
43 | * @return 用户信息
44 | */
45 | User getUserEntity(String username);
46 |
47 | /**
48 | * 根据用户ID修改密码
49 | *
50 | * @param map 用户ID，新密码
51 | */
52 | void setUserPasswd(Maptrue，否则返回false
36 | */
37 | boolean isFirstLogin(String uid);
38 |
39 | /**
40 | * 根据用户名获取用户信息
41 | *
42 | * @param username 用户名
43 | * @return 用户信息
44 | */
45 | User getUserEntity(String username);
46 |
47 | /**
48 | * 根据用户ID修改密码
49 | *
50 | * @param map 用户ID，新密码
51 | */
52 | void setUserPasswd(Map${errorMessage }
正在加载主页，请稍等...
map.put("hoid", user.getUserSelectOid());map.put("huid", user.getUid());
98 | *
99 | * @param hoidhuid 作业ID和用户ID
100 | * @return 上传历史记录，可能为null
101 | */
102 | History findHuidExists(Map| 课程名称 | 13 |名称名称 | 14 |当前状态 | 15 |管理教师 | 16 |上次操作时间 | 17 |截止时间 | 18 |操作 | 19 |
${allorderinfo.osubject } |
23 |
24 | <%-- check if this is a link, if so just use the right link--%>
25 | ${allorderinfo.oname } |
26 |
27 | ${allorderinfo.ostate?"已启用":"已禁用" } |
28 | 29 | |
32 |
34 |
35 |
36 | |
52 |
| 学生学号 | 15 |学生姓名 | 16 |是否上传 | 17 |上传时间 | 18 |文件大小 | 19 |操作 | 20 |
${filelist.osubject } |
32 | ${filelist.oname } |
33 | ${filelist.uptime==null?"未上传":"已上传" } |
34 |
36 |
37 | |
42 | 43 | 46 | 49 | | 50 |
{errors}',
68 | msgAjaxError: 'Something went wrong with the {operation} operation. Please try again later!',
69 | msgAjaxProgressError: '{operation} failed',
70 | ajaxOperations: {
71 | deleteThumb: 'file delete',
72 | uploadThumb: 'file upload',
73 | uploadBatch: 'batch file upload',
74 | uploadExtra: 'form data upload'
75 | },
76 | dropZoneTitle: '拖拽文件到这里 …1
97 | * @param session {@link HttpSession}
98 | * @return JSP页面
99 | * @throws Exception Exception
100 | */
101 | @RequestMapping(value = "changePassword", method = RequestMethod.POST)
102 | public String changePassword(Model model, String password, String firstlogin, HttpSession session) throws Exception {
103 | if (password == null || "".equals(password)) {
104 | throw new LoginException("修改密码失败：参数为空");
105 | }
106 | User user = (User) SecurityUtils.getSubject().getPrincipal();
107 |
108 | // 条件判断 开始
109 | if (password.length() < MIN_PASSWORD_LENGTH) {
110 | model.addAttribute("user", user);
111 | model.addAttribute("errorinfo", "密码不能小于8位！");
112 | if (FIRST_LOGIN_VALUE.equals(firstlogin)) {
113 | return "jsp/firstpd.jsp";
114 | }
115 | return "jsp/cpasswd.jsp";
116 | }
117 | String uid = user.getUid();
118 | Maptrue
197 | */
198 | @RequestMapping("userselect")
199 | @ResponseBody
200 | public boolean userSelect(@RequestParam("userselect_oid") Integer userSelectOid) {
201 | if (userSelectOid != null) {
202 | User user = (User) SecurityUtils.getSubject().getPrincipal();
203 | user.setUserSelectOid(userSelectOid);
204 | return user.getUserSelectOid() != null;
205 | }
206 | return false;
207 | }
208 |
209 | /**
210 | * 删除文件方法
211 | *
212 | * @param delHid 历史记录ID
213 | * @return 删除是否成功
214 | * @throws Exception Exception
215 | */
216 | @RequestMapping("delEntityByHID")
217 | @ResponseBody
218 | public boolean delEntityByHID(String delHid) throws Exception {
219 | if (delHid == null || "".equals(delHid)) {
220 | throw new FileException("删除失败：参数为空");
221 | }
222 | User user = (User) SecurityUtils.getSubject().getPrincipal();
223 | return fileService.deleteFile(user, delHid);
224 | }
225 |
226 | /**
227 | * 下载作业
228 | *
229 | * @param hid 课程名称ID
230 | * @param response {@link HttpServletResponse}
231 | * @throws Exception Exception
232 | */
233 | @RequestMapping("downFile")
234 | public void downLoadFile(String hid, HttpServletResponse response) throws Exception {
235 | if (hid == null || "".equals(hid)) {
236 | throw new FileException("下载失败：参数为空！");
237 | }
238 | History history = fileService.getEntityByHID(hid);
239 | String filename = PropertiesUtil.getUpLoadFilePath() + history.getFilepath();
240 | File file = new File(filename);
241 | response.setHeader("Accept-Ranges", "bytes");
242 | response.setHeader("Content-Disposition", "attachment;filename=" + new String(history.getFilepath().getBytes(), StandardCharsets.ISO_8859_1));
243 | response.setHeader("Content-Length", file.length() + "");
244 | response.setContentType(history.getType());
245 | try (OutputStream toClient = new BufferedOutputStream(response.getOutputStream());
246 | InputStream fis = new BufferedInputStream(new FileInputStream(file))) {
247 | IOUtils.copy(fis, toClient);
248 | toClient.flush();
249 | } catch (Exception e) {
250 | if (!e.getMessage().contains("连接")) {
251 | throw e;
252 | }
253 | }
254 | }
255 |
256 | }
--------------------------------------------------------------------------------
/src/main/java/com/ning/admin/action/AdminAction.java:
--------------------------------------------------------------------------------
1 | package com.ning.admin.action;
2 |
3 | import com.ning.admin.service.AdminService;
4 | import com.ning.exception.file.FileException;
5 | import com.ning.file.entity.History;
6 | import com.ning.file.entity.OrderInfo;
7 | import com.ning.file.service.FileService;
8 | import com.ning.util.properties.PropertiesUtil;
9 | import org.apache.commons.io.IOUtils;
10 | import org.apache.shiro.SecurityUtils;
11 | import org.apache.shiro.authz.annotation.RequiresPermissions;
12 | import org.springframework.stereotype.Controller;
13 | import org.springframework.ui.Model;
14 | import org.springframework.web.bind.annotation.RequestMapping;
15 | import org.springframework.web.bind.annotation.ResponseBody;
16 |
17 | import javax.annotation.Resource;
18 | import javax.servlet.http.HttpServletResponse;
19 | import javax.servlet.http.HttpSession;
20 | import java.io.File;
21 | import java.io.FileInputStream;
22 | import java.io.InputStream;
23 | import java.nio.charset.StandardCharsets;
24 | import java.text.DateFormat;
25 | import java.text.SimpleDateFormat;
26 | import java.util.*;
27 | import java.util.zip.ZipEntry;
28 | import java.util.zip.ZipOutputStream;
29 |
30 | /**
31 | * 管理员Action
32 | *
33 | * @author wangn
34 | * @date 2017/5/23
35 | */
36 | @Controller
37 | public class AdminAction {
38 | /**
39 | * 课程名称状态名
40 | */
41 | private static final String O_STATE = "ostate";
42 |
43 | @Resource
44 | private FileService fileService;
45 |
46 | @Resource
47 | private AdminService adminService;
48 |
49 | /**
50 | * 后台入口方法
51 | * 管理员权限访问
52 | *
53 | * @param model 模型
54 | * @return jsp/admin.jsp
55 | */
56 | @RequestMapping("admin")
57 | @RequiresPermissions("admin")
58 | public String admin(Model model) {
59 | //下拉框数据
60 | model.addAttribute("orderInfoList", fileService.getOrderInfoEntityOfAll());
61 | //登录用户信息实体（User）
62 | model.addAttribute("user", SecurityUtils.getSubject().getPrincipal());
63 | return "jsp/admin.jsp";
64 | }
65 |
66 | /**
67 | * 根据课程名查找所有课程信息
68 | *
69 | * @param subject 课程名
70 | * @return 所有课程信息集合
71 | * @throws Exception Exception
72 | */
73 | @RequestMapping("getOnameBysubjectOfAll")
74 | public @ResponseBody
75 | List