├── .gitignore ├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── LICENSE ├── README.md ├── derby.log ├── mvnw ├── mvnw.cmd ├── pom.xml ├── simluation-project-startup.bat ├── src ├── main │ ├── java │ │ └── com │ │ │ └── yizhuoyan │ │ │ ├── core │ │ │ ├── AjaxResponse.java │ │ │ ├── AssertThrowUtil.java │ │ │ ├── JsonUtil.java │ │ │ ├── PlatformException.java │ │ │ ├── ThisSystemUtil.java │ │ │ └── UserContext.java │ │ │ └── teaching │ │ │ └── demo │ │ │ ├── AjaxApplication.java │ │ │ ├── controller │ │ │ ├── AuthorizationInterceptor.java │ │ │ ├── LogHandler.java │ │ │ ├── NoAuthorizationHandler.java │ │ │ ├── SimpleAjaxHandler.java │ │ │ ├── UserHandler.java │ │ │ └── ao │ │ │ │ ├── ModifyPasswordAo.java │ │ │ │ ├── UpdateUserAo.java │ │ │ │ └── UserAo.java │ │ │ ├── core │ │ │ ├── AjaxResponse.java │ │ │ ├── AssertThrowUtil.java │ │ │ ├── EncrypDES.java │ │ │ ├── JsonUtil.java │ │ │ ├── PaginationQueryResult.java │ │ │ ├── PlatformException.java │ │ │ ├── RMBUpper.java │ │ │ ├── ThisSystemUtil.java │ │ │ ├── UserContext.java │ │ │ └── config │ │ │ │ └── MVCConfig.java │ │ │ ├── dao │ │ │ ├── SecurityLogDao.java │ │ │ └── UserDao.java │ │ │ ├── entity │ │ │ ├── SecurityLogEntity.java │ │ │ └── UserEntity.java │ │ │ └── function │ │ │ ├── LogService.java │ │ │ ├── UserFunction.java │ │ │ └── impl │ │ │ ├── LogServiceImpl.java │ │ │ └── UserFunctionImpl.java │ └── resources │ │ ├── application.properties │ │ └── logback.xml └── test │ └── java │ └── com │ └── yizhuoyan │ └── teaching │ └── demo │ └── AjaxApplicationTests.java └── 模拟web项目API服务数据接口文档.docx /.gitignore: -------------------------------------------------------------------------------- 1 | /target/ 2 | !.mvn/wrapper/maven-wrapper.jar 3 | 4 | ### STS ### 5 | .apt_generated 6 | .classpath 7 | .factorypath 8 | .project 9 | .settings 10 | .springBeans 11 | .sts4-cache 12 | 13 | ### IntelliJ IDEA ### 14 | .idea 15 | *.iws 16 | *.iml 17 | *.ipr 18 | 19 | ### NetBeans ### 20 | /nbproject/private/ 21 | /build/ 22 | /nbbuild/ 23 | /dist/ 24 | /nbdist/ 25 | /.nb-gradle/ -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yizhuoyan/teaching-project-ajax/157ad8eb939c9ac262e9ea34fbbd31d780bea693/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.3/apache-maven-3.5.3-bin.zip 2 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "[]" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # teaching-ajax 2 | the java-web project build with spring-boot for student learning the ajax technology. 3 | -------------------------------------------------------------------------------- /derby.log: -------------------------------------------------------------------------------- 1 | ---------------------------------------------------------------- 2 | Tue Apr 24 17:35:53 GMT+08:00 2018: 3 | Booting Derby version The Apache Software Foundation - Apache Derby - 10.14.1.0 - (1808820): instance a816c00e-0162-f702-6781-00000537dfc0 4 | on database directory memory:E:\Private-Project\courseware\teaching-project\testdb with class loader sun.misc.Launcher$AppClassLoader@4aa298b7 5 | Loaded from file:/D:/opt/apache-maven/apache-maven-3.5.0/local-repository/org/apache/derby/derby/10.14.1.0/derby-10.14.1.0.jar 6 | java.vendor=Oracle Corporation 7 | java.runtime.version=1.8.0_131-b11 8 | user.dir=E:\Private-Project\courseware\teaching-project 9 | os.name=Windows 7 10 | os.arch=amd64 11 | os.version=6.1 12 | derby.system.home=null 13 | Database Class Loader started - derby.database.classpath='' 14 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Migwn, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 204 | echo $MAVEN_PROJECTBASEDIR 205 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 206 | 207 | # For Cygwin, switch paths to Windows format before running java 208 | if $cygwin; then 209 | [ -n "$M2_HOME" ] && 210 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 211 | [ -n "$JAVA_HOME" ] && 212 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 213 | [ -n "$CLASSPATH" ] && 214 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 215 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 216 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 217 | fi 218 | 219 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 220 | 221 | exec "$JAVACMD" \ 222 | $MAVEN_OPTS \ 223 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 224 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 225 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 226 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 39 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 40 | 41 | @REM set %HOME% to equivalent of $HOME 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 43 | 44 | @REM Execute a user defined script before this one 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 49 | :skipRcPre 50 | 51 | @setlocal 52 | 53 | set ERROR_CODE=0 54 | 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal 56 | @setlocal 57 | 58 | @REM ==== START VALIDATION ==== 59 | if not "%JAVA_HOME%" == "" goto OkJHome 60 | 61 | echo. 62 | echo Error: JAVA_HOME not found in your environment. >&2 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2 64 | echo location of your Java installation. >&2 65 | echo. 66 | goto error 67 | 68 | :OkJHome 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init 70 | 71 | echo. 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2 75 | echo location of your Java installation. >&2 76 | echo. 77 | goto error 78 | 79 | @REM ==== END VALIDATION ==== 80 | 81 | :init 82 | 83 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 84 | @REM Fallback to current working directory if not found. 85 | 86 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 87 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 88 | 89 | set EXEC_DIR=%CD% 90 | set WDIR=%EXEC_DIR% 91 | :findBaseDir 92 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 93 | cd .. 94 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 95 | set WDIR=%CD% 96 | goto findBaseDir 97 | 98 | :baseDirFound 99 | set MAVEN_PROJECTBASEDIR=%WDIR% 100 | cd "%EXEC_DIR%" 101 | goto endDetectBaseDir 102 | 103 | :baseDirNotFound 104 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 105 | cd "%EXEC_DIR%" 106 | 107 | :endDetectBaseDir 108 | 109 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 110 | 111 | @setlocal EnableExtensions EnableDelayedExpansion 112 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 113 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 114 | 115 | :endReadAdditionalConfig 116 | 117 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 118 | 119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 121 | 122 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 123 | if ERRORLEVEL 1 goto error 124 | goto end 125 | 126 | :error 127 | set ERROR_CODE=1 128 | 129 | :end 130 | @endlocal & set ERROR_CODE=%ERROR_CODE% 131 | 132 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 133 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 134 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 135 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 136 | :skipRcPost 137 | 138 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 139 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 140 | 141 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 142 | 143 | exit /B %ERROR_CODE% 144 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.yizhuoyan.teaching.demo 7 | simulation-project 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | ajax 12 | a simple web project for student study ajax 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.0.1.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 1.8 25 | 26 | 27 | 28 | 29 | 30 | com.fasterxml.jackson 31 | jackson-bom 32 | 2.9.2 33 | pom 34 | import 35 | 36 | 37 | 38 | 39 | 40 | org.springframework.boot 41 | spring-boot-starter-web 42 | 43 | 44 | 45 | org.springframework.boot 46 | spring-boot-starter-data-jpa 47 | 48 | 49 | org.apache.derby 50 | derby 51 | runtime 52 | 53 | 54 | com.fasterxml.jackson.core 55 | jackson-core 56 | 57 | 58 | com.fasterxml.jackson.core 59 | jackson-annotations 60 | 61 | 62 | com.fasterxml.jackson.core 63 | jackson-databind 64 | 65 | 66 | com.fasterxml.jackson.module 67 | jackson-module-parameter-names 68 | 69 | 70 | com.fasterxml.jackson.datatype 71 | jackson-datatype-jdk8 72 | 73 | 74 | com.fasterxml.jackson.datatype 75 | jackson-datatype-jsr310 76 | 77 | 78 | org.apache.derby 79 | derby 80 | runtime 81 | 82 | 83 | org.springframework.boot 84 | spring-boot-starter-test 85 | test 86 | 87 | 88 | 89 | 90 | 91 | 92 | org.springframework.boot 93 | spring-boot-maven-plugin 94 | 95 | 96 | 97 | 98 | 99 | 100 | -------------------------------------------------------------------------------- /simluation-project-startup.bat: -------------------------------------------------------------------------------- 1 | @java -jar target/simulation-project-0.0.1-SNAPSHOT.jar 2 | @pause -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/AjaxResponse.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.core; 2 | 3 | public class AjaxResponse { 4 | private static final String CODE_SUCCESS="ok",CODE_ERROR="error"; 5 | 6 | /**应答的代号*/ 7 | private String code; 8 | private String message; 9 | private Object data; 10 | 11 | public String getCode() { 12 | return code; 13 | } 14 | public void setCode(String code) { 15 | this.code = code; 16 | } 17 | public String getMessage() { 18 | return message; 19 | } 20 | public void setMessage(String message) { 21 | this.message = message; 22 | } 23 | public Object getData() { 24 | return data; 25 | } 26 | public void setData(Object data) { 27 | this.data = data; 28 | } 29 | public static AjaxResponse ok() { 30 | return ok(null); 31 | } 32 | public static AjaxResponse ok(Object data) { 33 | AjaxResponse ar=new AjaxResponse(); 34 | ar.setCode(CODE_SUCCESS); 35 | ar.setData(data); 36 | return ar; 37 | } 38 | public static AjaxResponse fail(String message) { 39 | return fail(CODE_ERROR,message); 40 | } 41 | public static AjaxResponse fail(Throwable e) { 42 | return fail(CODE_ERROR,e.getMessage()); 43 | } 44 | public static AjaxResponse fail(String code,Throwable e) { 45 | return fail(CODE_ERROR,e.getMessage()); 46 | } 47 | public static AjaxResponse fail(String code,String message) { 48 | AjaxResponse ar=new AjaxResponse(); 49 | ar.setCode(code); 50 | ar.setMessage(message); 51 | ar.setData(null); 52 | return ar; 53 | } 54 | 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/AssertThrowUtil.java: -------------------------------------------------------------------------------- 1 | /** 2 | * shidao 3 | * FunctionTempldate.java 4 | * 2016年1月20日 5 | */ 6 | package com.yizhuoyan.core; 7 | 8 | 9 | 10 | import java.util.Collection; 11 | 12 | /** 13 | * 数据验证工具类 14 | * 15 | * @author root@yizhuoyan.com 16 | */ 17 | 18 | public class AssertThrowUtil{ 19 | 20 | 21 | static private void throwException(String message, Object... args){ 22 | throw new PlatformException(handleMessageArguments(message,args)); 23 | } 24 | 25 | 26 | private static String handleMessageArguments(String message,Object... args){ 27 | StringBuilder result=new StringBuilder(message); 28 | if(args.length>0){ 29 | result.append("("); 30 | for (Object arg : args) { 31 | result.append(arg).append(','); 32 | } 33 | result.setCharAt(result.length()-1,')'); 34 | } 35 | return result.toString(); 36 | } 37 | 38 | static public void assertNull(String message, Object obj, Object... args){ 39 | if(obj!=null) throwException(message, args); 40 | } 41 | 42 | static public void assertNotNull(String message, Object obj, Object... args){ 43 | if(obj==null) 44 | throwException(message, args); 45 | } 46 | 47 | /** 48 | * 断言字符串是null或者空字符串或空白字符串 49 | * 50 | * @param message 51 | * @param s 52 | * @param args 53 | */ 54 | static public void assertBlank(String message, String s, Object... args){ 55 | if(s!=null&&s.trim().length()!=0){ 56 | throwException(message, args); 57 | } 58 | } 59 | 60 | static public String assertNotBlank(String message, String s, 61 | Object... args){ 62 | if(s==null||(s = s.trim()).length()==0){ 63 | throwException(message, args); 64 | } 65 | return s; 66 | } 67 | 68 | 69 | static public int assertInteger(String message, String intStr, 70 | Object... args){ 71 | if(intStr==null||intStr.trim().length()==0){ 72 | throwException(message, args); 73 | } 74 | try{ 75 | return Integer.parseInt(intStr); 76 | }catch(Exception e){ 77 | throwException(message, args); 78 | } 79 | return 0; 80 | } 81 | 82 | static public void assertNotEquals(String message, Object a, Object b, 83 | Object... args){ 84 | if(a==null ? null==b : a.equals(b)){ 85 | throwException(message, args); 86 | } 87 | } 88 | 89 | static public void assertEquals(String message, Object a, Object b, 90 | Object... args){ 91 | if(a==null ? null!=b : !a.equals(b)){ 92 | throwException(message, args); 93 | } 94 | } 95 | 96 | static public Collection assertEmpty(String message, Collection b, 97 | Object... args){ 98 | if(b==null||b.size()!=0){ 99 | throwException(message, args); 100 | } 101 | return b; 102 | } 103 | 104 | static public Collection assertNotEmpty(String message, Collection b, 105 | Object... args){ 106 | if(b!=null&&b.size()==0){ 107 | throwException(message, args); 108 | } 109 | return b; 110 | } 111 | 112 | static public void assertTrue(String message, boolean b, Object... args){ 113 | if(!b){ 114 | throwException(message, args); 115 | } 116 | } 117 | 118 | static public void assertFalse(String message, boolean b, Object... args){ 119 | if(b){ 120 | throwException(message, args); 121 | } 122 | } 123 | } 124 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/JsonUtil.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.core; 2 | 3 | import com.fasterxml.jackson.annotation.JsonInclude.Include; 4 | import com.fasterxml.jackson.databind.MapperFeature; 5 | import com.fasterxml.jackson.databind.ObjectMapper; 6 | import com.fasterxml.jackson.databind.SerializationFeature; 7 | 8 | public class JsonUtil { 9 | private static ObjectMapper JSON_MAPPER = new ObjectMapper(); 10 | static { 11 | JSON_MAPPER.enable(SerializationFeature.INDENT_OUTPUT); 12 | JSON_MAPPER.enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); 13 | JSON_MAPPER.setSerializationInclusion(Include.NON_NULL); 14 | //JSON_MAPPER.registerModule(new JavaTimeModule()); 15 | } 16 | 17 | public static String toJsonString(Object o) { 18 | try { 19 | return JSON_MAPPER.writeValueAsString(o); 20 | } catch (Exception e) { 21 | throw new RuntimeException(e); 22 | } 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/PlatformException.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.core; 2 | 3 | /** 4 | * 全局异常类 5 | * @author yizhuoyan@hotmail.com 6 | * 7 | */ 8 | public class PlatformException extends RuntimeException { 9 | 10 | public PlatformException(String message, Throwable cause) { 11 | super(message, cause); 12 | } 13 | 14 | public PlatformException(String message) { 15 | super(message); 16 | } 17 | 18 | public static void throwWithMessage(String message,Object... args) { 19 | for (int i = 0; i < args.length; i++) { 20 | message=message.replaceFirst("\\?",String.valueOf(args[0])); 21 | } 22 | throw new PlatformException(message); 23 | } 24 | 25 | 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/ThisSystemUtil.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.core; 2 | 3 | import java.security.MessageDigest; 4 | 5 | import sun.misc.BASE64Encoder; 6 | 7 | public class ThisSystemUtil { 8 | public static String md5(String s) { 9 | try { 10 | s+="^oa$"; 11 | // 确定计算方法 12 | MessageDigest md5 = MessageDigest.getInstance("MD5"); 13 | BASE64Encoder base64en = new BASE64Encoder(); 14 | // 加密后的字符串 15 | String newstr = base64en.encode(md5.digest(s.getBytes("utf-8"))); 16 | return newstr; 17 | } catch (Exception e) { 18 | throw new RuntimeException(e); 19 | } 20 | } 21 | 22 | public static boolean isBlank(String s) { 23 | return s==null||s.trim().length()==0; 24 | } 25 | /** 26 | * 清理字符串前后空格,如果字符串为空白字符串，则返回null 27 | * 28 | * @param s 29 | * @return 30 | */ 31 | public static String $(String s) { 32 | if (s != null) { 33 | if ((s = s.trim()).length() == 0) 34 | return null; 35 | else 36 | return s; 37 | } 38 | return null; 39 | } 40 | 41 | /** 42 | * 解析字符串为整数 43 | * 44 | * @param s 45 | * @param defaultInt 46 | * @return 47 | */ 48 | public static int parseInt(String s, int defaultInt) { 49 | try { 50 | return Integer.parseInt(s); 51 | } catch (Exception e) { 52 | return defaultInt; 53 | } 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/core/UserContext.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.core; 2 | 3 | import java.time.Instant; 4 | import java.util.Date; 5 | 6 | /** 7 | * 用户上下文 8 | * 包含用户的信息 9 | * @author yizhuoyan@hotmail.com 10 | * 11 | */ 12 | public class UserContext { 13 | 14 | private String id; 15 | private String account; 16 | private String name; 17 | private Instant lastLoginTime; 18 | private String lastLoginIp; 19 | private String token; 20 | 21 | public String getToken() { 22 | return token; 23 | } 24 | 25 | public void setToken(String token) { 26 | this.token = token; 27 | } 28 | 29 | public String getLastLoginIp() { 30 | return lastLoginIp; 31 | } 32 | public void setLastLoginIp(String lastLoginIp) { 33 | this.lastLoginIp = lastLoginIp; 34 | } 35 | 36 | public String getId() { 37 | return id; 38 | } 39 | public void setId(String id) { 40 | this.id = id; 41 | } 42 | public String getAccount() { 43 | return account; 44 | } 45 | public void setAccount(String account) { 46 | this.account = account; 47 | } 48 | public Instant getLastLoginTime() { 49 | return lastLoginTime; 50 | } 51 | public void setLastLoginTime(Instant lastLoginTime) { 52 | this.lastLoginTime = lastLoginTime; 53 | } 54 | public String getName() { 55 | return name; 56 | } 57 | public void setName(String name) { 58 | this.name = name; 59 | } 60 | 61 | 62 | } 63 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/AjaxApplication.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo; 2 | 3 | import com.fasterxml.jackson.annotation.JsonInclude; 4 | import com.fasterxml.jackson.databind.ObjectMapper; 5 | import com.fasterxml.jackson.databind.SerializationFeature; 6 | import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; 7 | import org.springframework.beans.factory.annotation.Configurable; 8 | import org.springframework.boot.SpringApplication; 9 | import org.springframework.boot.autoconfigure.SpringBootApplication; 10 | import org.springframework.context.annotation.Bean; 11 | import org.springframework.context.annotation.Configuration; 12 | import org.springframework.web.cors.CorsConfiguration; 13 | import org.springframework.web.cors.UrlBasedCorsConfigurationSource; 14 | import org.springframework.web.filter.CorsFilter; 15 | 16 | @SpringBootApplication 17 | @Configuration 18 | public class AjaxApplication { 19 | 20 | @Bean 21 | public ObjectMapper jacksonConfig(){ 22 | ObjectMapper mapper=new ObjectMapper(); 23 | mapper.enable(SerializationFeature.INDENT_OUTPUT); 24 | mapper.enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); 25 | mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); 26 | mapper.registerModule(new JavaTimeModule()); 27 | return mapper; 28 | } 29 | 30 | @Bean 31 | public CorsFilter corsFilter() { 32 | UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); 33 | CorsConfiguration corsConfiguration = new CorsConfiguration(); 34 | corsConfiguration.addAllowedOrigin("*"); 35 | corsConfiguration.addAllowedHeader("*"); 36 | corsConfiguration.addAllowedMethod("*"); 37 | source.registerCorsConfiguration("/**", corsConfiguration); 38 | return new CorsFilter(source); 39 | } 40 | 41 | 42 | 43 | 44 | public static void main(String[] args) { 45 | 46 | SpringApplication.run(AjaxApplication.class, args); 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/AuthorizationInterceptor.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller; 2 | 3 | import com.yizhuoyan.core.ThisSystemUtil; 4 | import com.yizhuoyan.teaching.demo.core.EncrypDES; 5 | import org.springframework.util.StringUtils; 6 | import org.springframework.web.servlet.HandlerInterceptor; 7 | import org.springframework.web.servlet.ModelAndView; 8 | 9 | import javax.servlet.*; 10 | import javax.servlet.annotation.WebFilter; 11 | import javax.servlet.http.HttpServletRequest; 12 | import javax.servlet.http.HttpServletResponse; 13 | import java.io.IOException; 14 | 15 | /** 16 | * Created by Administrator on 18/04/17. 17 | */ 18 | 19 | public class AuthorizationInterceptor implements HandlerInterceptor { 20 | @Override 21 | public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { 22 | String uri=request.getRequestURI(); 23 | System.out.println(uri); 24 | String token=request.getParameter("token"); 25 | if(token==null){ 26 | token=request.getHeader("token"); 27 | } 28 | if(StringUtils.hasText(token)){ 29 | try { 30 | String account = EncrypDES.decryptor(token); 31 | request.setAttribute("account",account); 32 | return true; 33 | }catch (Exception e){ 34 | request.setAttribute("reason","非法token"); 35 | } 36 | }else{ 37 | request.setAttribute("reason","请在请求头中传入token"); 38 | } 39 | request.getRequestDispatcher("/noAuthorizaiton.do").forward(request,response); 40 | return false; 41 | } 42 | 43 | @Override 44 | public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception { 45 | 46 | } 47 | 48 | @Override 49 | public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception { 50 | 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/LogHandler.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller; 2 | 3 | import com.yizhuoyan.core.AjaxResponse; 4 | import com.yizhuoyan.core.PlatformException; 5 | import com.yizhuoyan.core.UserContext; 6 | import com.yizhuoyan.teaching.demo.controller.ao.ModifyPasswordAo; 7 | import com.yizhuoyan.teaching.demo.controller.ao.UpdateUserAo; 8 | import com.yizhuoyan.teaching.demo.controller.ao.UserAo; 9 | import com.yizhuoyan.teaching.demo.core.EncrypDES; 10 | import com.yizhuoyan.teaching.demo.core.PaginationQueryResult; 11 | import com.yizhuoyan.teaching.demo.core.ThisSystemUtil; 12 | import com.yizhuoyan.teaching.demo.entity.SecurityLogEntity; 13 | import com.yizhuoyan.teaching.demo.function.LogService; 14 | import com.yizhuoyan.teaching.demo.function.UserFunction; 15 | import org.springframework.beans.factory.annotation.Autowired; 16 | import org.springframework.web.bind.annotation.PostMapping; 17 | import org.springframework.web.bind.annotation.RequestMapping; 18 | import org.springframework.web.bind.annotation.RestController; 19 | 20 | import javax.servlet.http.HttpServletRequest; 21 | 22 | /** 23 | * Created by Administrator on 18/04/16. 24 | */ 25 | @RestController 26 | @RequestMapping("/log") 27 | public class LogHandler { 28 | 29 | @Autowired 30 | private LogService logService; 31 | 32 | 33 | @PostMapping("/list.do") 34 | public AjaxResponse list(String key,String pageNo,String pageSize) throws Throwable { 35 | try { 36 | int pageNoInt= ThisSystemUtil.parseInt(pageNo,-1); 37 | int pageSiseInt=ThisSystemUtil.parseInt(pageSize,-1); 38 | 39 | PaginationQueryResult result= logService.find(key,pageNoInt,pageSiseInt); 40 | 41 | return AjaxResponse.ok(result); 42 | 43 | } catch (PlatformException e) { 44 | return AjaxResponse.fail(e); 45 | }finally { 46 | } 47 | } 48 | 49 | } 50 | 51 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/NoAuthorizationHandler.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller; 2 | 3 | import com.yizhuoyan.core.AjaxResponse; 4 | import org.springframework.web.bind.annotation.ModelAttribute; 5 | import org.springframework.web.bind.annotation.RequestAttribute; 6 | import org.springframework.web.bind.annotation.RequestMapping; 7 | import org.springframework.web.bind.annotation.RestController; 8 | 9 | /** 10 | * Created by Administrator on 18/04/17. 11 | */ 12 | @RestController 13 | public class NoAuthorizationHandler { 14 | @RequestMapping("/noAuthorizaiton.do") 15 | public AjaxResponse hanler(@RequestAttribute String reason){ 16 | if(reason==null){ 17 | reason="无token或token无效"; 18 | } 19 | return AjaxResponse.fail(reason); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/SimpleAjaxHandler.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller; 2 | 3 | import com.yizhuoyan.core.AjaxResponse; 4 | import com.yizhuoyan.core.AssertThrowUtil; 5 | import com.yizhuoyan.core.PlatformException; 6 | import com.yizhuoyan.core.ThisSystemUtil; 7 | import com.yizhuoyan.teaching.demo.core.RMBUpper; 8 | import org.springframework.web.bind.annotation.GetMapping; 9 | import org.springframework.web.bind.annotation.RequestMapping; 10 | import org.springframework.web.bind.annotation.RestController; 11 | 12 | import java.math.BigDecimal; 13 | 14 | /** 15 | * Created by Administrator on 18/04/17. 16 | */ 17 | @RestController 18 | @RequestMapping("/simple") 19 | public class SimpleAjaxHandler { 20 | 21 | @GetMapping("/upper.do") 22 | public AjaxResponse upperString(String target){ 23 | try { 24 | if (ThisSystemUtil.isBlank(target)) { 25 | throw new PlatformException("target必须填写"); 26 | } 27 | target = target.trim(); 28 | return AjaxResponse.ok(target.toUpperCase()); 29 | }catch(PlatformException e){ 30 | return AjaxResponse.fail(e); 31 | } 32 | } 33 | 34 | @GetMapping("/rmbUpper.do") 35 | public AjaxResponse rmbUpper(String rmb){ 36 | try { 37 | if (ThisSystemUtil.isBlank(rmb)) { 38 | throw new PlatformException("rmb必须填写"); 39 | } 40 | 41 | String result=RMBUpper.convertCurrency(rmb); 42 | return AjaxResponse.ok(result); 43 | }catch(PlatformException|IllegalArgumentException e){ 44 | return AjaxResponse.fail(e); 45 | } 46 | } 47 | 48 | @RequestMapping("/sum.do") 49 | public AjaxResponse sum(String a,String b){ 50 | try { 51 | a= AssertThrowUtil.assertNotBlank("a不能为空",a); 52 | b= AssertThrowUtil.assertNotBlank("b不能为空",b); 53 | 54 | BigDecimal aBig,bBig; 55 | 56 | try { 57 | aBig=new BigDecimal(a); 58 | }catch(Exception e){ 59 | throw new PlatformException("a数字格式错误"); 60 | } 61 | try { 62 | bBig=new BigDecimal(b); 63 | }catch(Exception e){ 64 | 65 | throw new PlatformException("b数字格式错误"); 66 | } 67 | try { 68 | Thread.sleep(3000); 69 | }catch (Exception e){} 70 | return AjaxResponse.ok(aBig.add(bBig).toPlainString()); 71 | }catch(PlatformException e){ 72 | return AjaxResponse.fail(e); 73 | } 74 | } 75 | 76 | 77 | 78 | } 79 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/UserHandler.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller; 2 | 3 | import com.yizhuoyan.core.AjaxResponse; 4 | import com.yizhuoyan.core.PlatformException; 5 | import com.yizhuoyan.core.UserContext; 6 | import com.yizhuoyan.teaching.demo.controller.ao.ModifyPasswordAo; 7 | import com.yizhuoyan.teaching.demo.controller.ao.UpdateUserAo; 8 | import com.yizhuoyan.teaching.demo.controller.ao.UserAo; 9 | import com.yizhuoyan.teaching.demo.core.EncrypDES; 10 | import com.yizhuoyan.teaching.demo.entity.SecurityLogEntity; 11 | import com.yizhuoyan.teaching.demo.entity.UserEntity; 12 | import com.yizhuoyan.teaching.demo.function.LogService; 13 | import com.yizhuoyan.teaching.demo.function.UserFunction; 14 | import org.springframework.beans.factory.annotation.Autowired; 15 | import org.springframework.web.bind.annotation.PostMapping; 16 | import org.springframework.web.bind.annotation.RequestMapping; 17 | import org.springframework.web.bind.annotation.RestController; 18 | 19 | import javax.servlet.http.HttpServletRequest; 20 | import javax.servlet.http.HttpServletResponse; 21 | import java.time.Instant; 22 | import java.util.Objects; 23 | import java.util.regex.Pattern; 24 | 25 | import static com.yizhuoyan.core.AssertThrowUtil.*; 26 | 27 | /** 28 | * Created by Administrator on 18/04/16. 29 | */ 30 | @RestController 31 | @RequestMapping("/user") 32 | public class UserHandler { 33 | 34 | @Autowired 35 | private UserFunction fun; 36 | @Autowired 37 | private LogService logService; 38 | 39 | 40 | @RequestMapping("/login.do") 41 | public AjaxResponse login(String account, String password, HttpServletRequest req, HttpServletResponse resp) throws Exception { 42 | SecurityLogEntity log=new SecurityLogEntity(); 43 | try { 44 | UserContext uc = fun.login(account, password); 45 | //生成token 46 | String token= EncrypDES.encrytor(account); 47 | uc.setToken(token); 48 | log.setResultHow("登陆成功!"); 49 | return AjaxResponse.ok(uc); 50 | 51 | } catch (PlatformException e) { 52 | log.setResultHow("登陆失败"); 53 | log.setResultWhy(e); 54 | return AjaxResponse.fail(e); 55 | }finally { 56 | log.setIp(req.getRemoteAddr()); 57 | log.setOccurWho(account); 58 | log.setDoWhat(String.format("使用%s尝试登陆",account)); 59 | logService.log(log); 60 | } 61 | } 62 | 63 | @RequestMapping("/logout.do") 64 | public AjaxResponse logout(HttpServletRequest req) throws Throwable { 65 | SecurityLogEntity log=new SecurityLogEntity(); 66 | try { 67 | 68 | String account=(String)req.getAttribute("account"); 69 | log.setOccurWho(account); 70 | req.getSession().invalidate(); 71 | return AjaxResponse.ok(); 72 | } catch (PlatformException e) { 73 | return AjaxResponse.fail(e); 74 | }finally { 75 | log.setIp(req.getRemoteAddr()); 76 | log.setDoWhat("注销"); 77 | logService.log(log); 78 | } 79 | } 80 | 81 | 82 | @PostMapping("/register.do") 83 | public AjaxResponse register(UserAo ao,HttpServletRequest req) throws Throwable { 84 | SecurityLogEntity log=new SecurityLogEntity(); 85 | try { 86 | log.setOccurWho(ao.getAccount()); 87 | fun.registerUser(ao); 88 | log.setResultHow("注册成功"); 89 | return AjaxResponse.ok(); 90 | 91 | } catch (PlatformException e) { 92 | log.setResultHow("注册失败"); 93 | log.setResultWhy(e); 94 | return AjaxResponse.fail(e); 95 | }finally { 96 | log.setIp(req.getRemoteAddr()); 97 | log.setDoWhat("注册"); 98 | logService.log(log); 99 | } 100 | 101 | } 102 | 103 | @PostMapping("/modifyPassword.do") 104 | public AjaxResponse modifyPassword(ModifyPasswordAo ao,HttpServletRequest req) throws Throwable { 105 | SecurityLogEntity log=new SecurityLogEntity(); 106 | log.setOccurWho(ao.getAccount()); 107 | try { 108 | 109 | fun.modifyPassword(ao); 110 | log.setResultHow("成功"); 111 | return AjaxResponse.ok(); 112 | 113 | } catch (PlatformException e) { 114 | log.setResultHow("失败"); 115 | log.setResultWhy(e); 116 | return AjaxResponse.fail(e); 117 | }finally { 118 | log.setIp(req.getRemoteAddr()); 119 | log.setDoWhat("修改密码"); 120 | log.setOccurWho(ao.getAccount()); 121 | logService.log(log); 122 | } 123 | } 124 | 125 | @RequestMapping("/existAccount.do") 126 | public AjaxResponse existAccount(String account) throws Throwable { 127 | try { 128 | 129 | boolean result=fun.existAccount(account); 130 | return AjaxResponse.ok(result); 131 | 132 | } catch (PlatformException e) { 133 | return AjaxResponse.fail(e); 134 | } 135 | } 136 | 137 | 138 | @PostMapping("/modify.do") 139 | public AjaxResponse modify(UpdateUserAo ao,HttpServletRequest req) throws Throwable { 140 | SecurityLogEntity log=new SecurityLogEntity(); 141 | log.setOccurWho(ao.getAccount()); 142 | try { 143 | 144 | fun.updateUser(ao); 145 | log.setResultHow("成功"); 146 | return AjaxResponse.ok(); 147 | 148 | } catch (PlatformException e) { 149 | log.setResultHow("失败"); 150 | log.setResultWhy(e); 151 | return AjaxResponse.fail(e); 152 | }finally { 153 | log.setIp(req.getRemoteAddr()); 154 | log.setDoWhat("修改个人信息"); 155 | log.setOccurWho(ao.getAccount()); 156 | logService.log(log); 157 | } 158 | } 159 | 160 | } 161 | 162 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/ao/ModifyPasswordAo.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller.ao; 2 | 3 | /** 4 | * Created by Administrator on 18/04/17. 5 | */ 6 | public class ModifyPasswordAo { 7 | private String account; 8 | private String oldPassword; 9 | private String newPassword; 10 | private String newPasswordConfirm; 11 | 12 | public String getAccount() { 13 | return account; 14 | } 15 | 16 | public void setAccount(String account) { 17 | this.account = account; 18 | } 19 | 20 | public String getOldPassword() { 21 | return oldPassword; 22 | } 23 | 24 | public void setOldPassword(String oldPassword) { 25 | this.oldPassword = oldPassword; 26 | } 27 | 28 | public String getNewPassword() { 29 | return newPassword; 30 | } 31 | 32 | public void setNewPassword(String newPassword) { 33 | this.newPassword = newPassword; 34 | } 35 | 36 | public String getNewPasswordConfirm() { 37 | return newPasswordConfirm; 38 | } 39 | 40 | public void setNewPasswordConfirm(String newPasswordConfirm) { 41 | this.newPasswordConfirm = newPasswordConfirm; 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/ao/UpdateUserAo.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller.ao; 2 | 3 | /** 4 | * Created by Administrator on 18/04/17. 5 | */ 6 | public class UpdateUserAo { 7 | private String id; 8 | private String account; 9 | private String name; 10 | 11 | public String getId() { 12 | return id; 13 | } 14 | 15 | public void setId(String id) { 16 | this.id = id; 17 | } 18 | 19 | public String getAccount() { 20 | return account; 21 | } 22 | 23 | public void setAccount(String account) { 24 | this.account = account; 25 | } 26 | 27 | public String getName() { 28 | return name; 29 | } 30 | 31 | public void setName(String name) { 32 | this.name = name; 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/controller/ao/UserAo.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.controller.ao; 2 | 3 | /** 4 | * Created by Administrator on 18/04/17. 5 | */ 6 | public class UserAo { 7 | private String account; 8 | private String name; 9 | private String password; 10 | private String passwordConfirm; 11 | 12 | public String getName() { 13 | return name; 14 | } 15 | 16 | public void setName(String name) { 17 | this.name = name; 18 | } 19 | 20 | public String getPassword() { 21 | return password; 22 | } 23 | 24 | public void setPassword(String password) { 25 | this.password = password; 26 | } 27 | 28 | public String getPasswordConfirm() { 29 | return passwordConfirm; 30 | } 31 | 32 | public void setPasswordConfirm(String passwordConfirm) { 33 | this.passwordConfirm = passwordConfirm; 34 | } 35 | 36 | public String getAccount() { 37 | return account; 38 | } 39 | 40 | public void setAccount(String account) { 41 | this.account = account; 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/AjaxResponse.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | public class AjaxResponse { 4 | private static final String CODE_SUCCESS="ok",CODE_ERROR="error"; 5 | 6 | /**应答的代号*/ 7 | private String code; 8 | private String message; 9 | private Object data; 10 | 11 | public String getCode() { 12 | return code; 13 | } 14 | public void setCode(String code) { 15 | this.code = code; 16 | } 17 | public String getMessage() { 18 | return message; 19 | } 20 | public void setMessage(String message) { 21 | this.message = message; 22 | } 23 | public Object getData() { 24 | return data; 25 | } 26 | public void setData(Object data) { 27 | this.data = data; 28 | } 29 | public static AjaxResponse ok() { 30 | return ok(null); 31 | } 32 | public static AjaxResponse ok(Object data) { 33 | AjaxResponse ar=new AjaxResponse(); 34 | ar.setCode(CODE_SUCCESS); 35 | ar.setData(data); 36 | return ar; 37 | } 38 | public static AjaxResponse fail(String message) { 39 | return fail(CODE_ERROR,message); 40 | } 41 | public static AjaxResponse fail(Throwable e) { 42 | return fail(CODE_ERROR,e.getMessage()); 43 | } 44 | public static AjaxResponse fail(String code,Throwable e) { 45 | return fail(CODE_ERROR,e.getMessage()); 46 | } 47 | public static AjaxResponse fail(String code,String message) { 48 | AjaxResponse ar=new AjaxResponse(); 49 | ar.setCode(code); 50 | ar.setMessage(message); 51 | ar.setData(null); 52 | return ar; 53 | } 54 | 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/AssertThrowUtil.java: -------------------------------------------------------------------------------- 1 | /** 2 | * shidao 3 | * FunctionTempldate.java 4 | * 2016年1月20日 5 | */ 6 | package com.yizhuoyan.teaching.demo.core; 7 | 8 | 9 | 10 | import com.yizhuoyan.core.PlatformException; 11 | 12 | import java.util.Collection; 13 | 14 | /** 15 | * 数据验证工具类 16 | * 17 | * @author root@yizhuoyan.com 18 | */ 19 | 20 | public class AssertThrowUtil{ 21 | 22 | 23 | static private void throwException(String message, Object... args){ 24 | throw new PlatformException(handleMessageArguments(message,args)); 25 | } 26 | 27 | 28 | private static String handleMessageArguments(String message,Object... args){ 29 | StringBuilder result=new StringBuilder(message); 30 | if(args.length>0){ 31 | result.append("("); 32 | for (Object arg : args) { 33 | result.append(arg).append(','); 34 | } 35 | result.setCharAt(result.length()-1,')'); 36 | } 37 | return result.toString(); 38 | } 39 | 40 | static public void assertNull(String message, Object obj, Object... args){ 41 | if(obj!=null) throwException(message, args); 42 | } 43 | 44 | static public void assertNotNull(String message, Object obj, Object... args){ 45 | if(obj==null) 46 | throwException(message, args); 47 | } 48 | 49 | /** 50 | * 断言字符串是null或者空字符串或空白字符串 51 | * 52 | * @param message 53 | * @param s 54 | * @param args 55 | */ 56 | static public void assertBlank(String message, String s, Object... args){ 57 | if(s!=null&&s.trim().length()!=0){ 58 | throwException(message, args); 59 | } 60 | } 61 | 62 | static public String assertNotBlank(String message, String s, 63 | Object... args){ 64 | if(s==null||(s = s.trim()).length()==0){ 65 | throwException(message, args); 66 | } 67 | return s; 68 | } 69 | 70 | 71 | static public int assertInteger(String message, String intStr, 72 | Object... args){ 73 | if(intStr==null||intStr.trim().length()==0){ 74 | throwException(message, args); 75 | } 76 | try{ 77 | return Integer.parseInt(intStr); 78 | }catch(Exception e){ 79 | throwException(message, args); 80 | } 81 | return 0; 82 | } 83 | 84 | static public void assertNotEquals(String message, Object a, Object b, 85 | Object... args){ 86 | if(a==null ? null==b : a.equals(b)){ 87 | throwException(message, args); 88 | } 89 | } 90 | 91 | static public void assertEquals(String message, Object a, Object b, 92 | Object... args){ 93 | if(a==null ? null!=b : !a.equals(b)){ 94 | throwException(message, args); 95 | } 96 | } 97 | 98 | static public Collection assertEmpty(String message, Collection b, 99 | Object... args){ 100 | if(b==null||b.size()!=0){ 101 | throwException(message, args); 102 | } 103 | return b; 104 | } 105 | 106 | static public Collection assertNotEmpty(String message, Collection b, 107 | Object... args){ 108 | if(b!=null&&b.size()==0){ 109 | throwException(message, args); 110 | } 111 | return b; 112 | } 113 | 114 | static public void assertTrue(String message, boolean b, Object... args){ 115 | if(!b){ 116 | throwException(message, args); 117 | } 118 | } 119 | 120 | static public void assertFalse(String message, boolean b, Object... args){ 121 | if(b){ 122 | throwException(message, args); 123 | } 124 | } 125 | } 126 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/EncrypDES.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | import javax.crypto.Cipher; 3 | import javax.crypto.KeyGenerator; 4 | import javax.crypto.SecretKey; 5 | import java.security.Security; 6 | import java.util.Arrays; 7 | 8 | public class EncrypDES { 9 | 10 | //KeyGenerator 提供对称密钥生成器的功能，支持各种算法 11 | private static KeyGenerator keygen; 12 | //SecretKey 负责保存对称密钥 13 | private static SecretKey deskey; 14 | static{ 15 | init(); 16 | } 17 | private static void init(){ 18 | try { 19 | Security.addProvider(new com.sun.crypto.provider.SunJCE()); 20 | keygen = KeyGenerator.getInstance("DES"); 21 | deskey=keygen.generateKey(); 22 | 23 | }catch (Exception e){ 24 | e.printStackTrace(); 25 | } 26 | } 27 | 28 | 29 | /** 30 | * 对字符串加密 31 | * 32 | */ 33 | public static String encrytor(String str) throws Exception { 34 | // 根据密钥，对Cipher对象进行初始化，ENCRYPT_MODE表示加密模式 35 | Cipher c = Cipher.getInstance("DES"); 36 | c.init(Cipher.ENCRYPT_MODE, deskey); 37 | byte[] src = str.getBytes(); 38 | // 加密，结果保存进cipherByte 39 | src= c.doFinal(src); 40 | //转换为32进制 41 | StringBuilder result=new StringBuilder(); 42 | for(byte b:src){ 43 | result.append(Integer.toString(Byte.toUnsignedInt(b),32)); 44 | result.append("-"); 45 | } 46 | result.deleteCharAt(result.length()-1); 47 | System.out.println(Arrays.toString(src)); 48 | return result.toString(); 49 | } 50 | 51 | /** 52 | * 对字符串解密 53 | * 54 | */ 55 | public static String decryptor(String str) throws Exception { 56 | String[] cs=str.split("-"); 57 | byte[] buff=new byte[cs.length]; 58 | int i=0; 59 | for(String s:cs){ 60 | int v=Integer.parseInt(s,32); 61 | buff[i++]=(byte)v; 62 | } 63 | Cipher c=Cipher.getInstance("DES"); 64 | c.init(Cipher.DECRYPT_MODE, deskey); 65 | buff=c.doFinal(buff); 66 | return new String(buff); 67 | } 68 | 69 | 70 | 71 | public static void main(String[] args) throws Exception { 72 | String msg ="你大爷"; 73 | String encontent = encrytor(msg); 74 | String decontent = decryptor(encontent); 75 | System.out.println("明文是:" + msg); 76 | System.out.println("加密后:" + encontent); 77 | System.out.println("解密后:" + decontent); 78 | } 79 | 80 | } 81 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/JsonUtil.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | import com.fasterxml.jackson.annotation.JsonInclude.Include; 4 | import com.fasterxml.jackson.databind.MapperFeature; 5 | import com.fasterxml.jackson.databind.ObjectMapper; 6 | import com.fasterxml.jackson.databind.SerializationFeature; 7 | import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; 8 | 9 | public class JsonUtil { 10 | private static ObjectMapper JSON_MAPPER = new ObjectMapper(); 11 | static { 12 | 13 | } 14 | 15 | public static String toJsonString(Object o) { 16 | try { 17 | return JSON_MAPPER.writeValueAsString(o); 18 | } catch (Exception e) { 19 | throw new RuntimeException(e); 20 | } 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/PaginationQueryResult.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | 4 | import java.io.Serializable; 5 | import java.util.HashMap; 6 | import java.util.List; 7 | import java.util.Map; 8 | import java.util.function.Function; 9 | 10 | 11 | public class PaginationQueryResult implements Serializable { 12 | private int totalRows = -1; 13 | private int totalPages = -1; 14 | private int pageSize = -1; 15 | private int pageNo = -1; 16 | private List rows; 17 | 18 | public PaginationQueryResult() { 19 | 20 | } 21 | public PaginationQueryResult(long totalSize, List rows) { 22 | this.setTotalRows(totalSize); 23 | this.rows = rows; 24 | } 25 | 26 | public void setRows(List rows) { 27 | this.rows = rows; 28 | } 29 | 30 | public List getRows() { 31 | return rows; 32 | } 33 | 34 | 35 | public int getTotalRows() { 36 | return this.totalRows; 37 | } 38 | 39 | public void setTotalRows(int totalRows) { 40 | this.totalRows = totalRows; 41 | } 42 | 43 | public void setTotalRows(long totalRows) { 44 | this.totalRows = (int) totalRows; 45 | } 46 | 47 | public int getTotalPages() { 48 | if (this.totalRows <= 0) return 0; 49 | int tp = this.totalPages; 50 | if (tp == -1) { 51 | int tr = this.getTotalRows(); 52 | int ps = this.getPageSize(); 53 | tp = tr / ps; 54 | if ((tr % ps) != 0) { 55 | tp++; 56 | } 57 | } 58 | return tp; 59 | } 60 | 61 | public int getPageSize() { 62 | return pageSize; 63 | } 64 | 65 | public void setPageSize(int pageSize) { 66 | this.pageSize = pageSize; 67 | } 68 | 69 | public int getPageNo() { 70 | return pageNo; 71 | } 72 | 73 | public void setPageNo(int pageNo) { 74 | this.pageNo = pageNo; 75 | } 76 | 77 | public Map toJSON(Function transfer) { 78 | Map map = new HashMap<>(); 79 | if (this.totalRows > 0) { 80 | int z = this.rows.size(); 81 | Map[] arr = new Map[z]; 82 | while (z-- > 0) { 83 | arr[z] = transfer.apply(this.rows.get(z)); 84 | } 85 | map.put("rows", arr); 86 | map.put("totalPages", this.getTotalPages()); 87 | } else { 88 | map.put("rows", new Object[0]); 89 | map.put("totalPages", 0); 90 | } 91 | map.put("pageNo", this.getPageNo()); 92 | map.put("pageSize", this.getPageSize()); 93 | map.put("totalRows", this.getTotalRows()); 94 | 95 | 96 | return map; 97 | } 98 | 99 | } 100 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/PlatformException.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | /** 4 | * 全局异常类 5 | * @author yizhuoyan@hotmail.com 6 | * 7 | */ 8 | public class PlatformException extends RuntimeException { 9 | 10 | public PlatformException(String message, Throwable cause) { 11 | super(message, cause); 12 | } 13 | 14 | public PlatformException(String message) { 15 | super(message); 16 | } 17 | 18 | public static void throwWithMessage(String message,Object... args) { 19 | for (int i = 0; i < args.length; i++) { 20 | message=message.replaceFirst("\\?",String.valueOf(args[0])); 21 | } 22 | throw new PlatformException(message); 23 | } 24 | 25 | 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/RMBUpper.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | import javax.xml.bind.SchemaOutputResolver; 4 | import java.math.BigDecimal; 5 | import java.math.MathContext; 6 | 7 | /** 8 | * Created by Administrator on 18/04/17. 9 | */ 10 | public class RMBUpper { 11 | //定义相关常量 12 | private static final char[] DIGIT_CHARS = "零壹贰叁肆伍陆柒捌玖".toCharArray(); 13 | private static final char[] UNIT_CHARS ="元角分整".toCharArray(); 14 | private static final String[] RADIX_CHARS = new String[]{"","拾","佰", "仟", "万", "亿"}; 15 | 16 | /** 17 | * 人民大写转换 18 | *@param {string} currencyStr 金额字符串 19 | */ 20 | public static String convertCurrency(String currencyStr) { 21 | //1 验证输入 22 | if (currencyStr==null||(currencyStr=currencyStr.trim()).length() == 0) { 23 | throw new IllegalArgumentException("金额不能为空"); 24 | } 25 | //2去掉,空格 26 | currencyStr = currencyStr.replaceAll("[, ]",""); 27 | 28 | if (currencyStr.length() == 0) { 29 | throw new IllegalArgumentException("金额格式错误"); 30 | } 31 | //3验证格式 32 | BigDecimal currencyNum; 33 | try { 34 | currencyNum = new BigDecimal(currencyStr); 35 | }catch (Exception e){ 36 | throw new IllegalArgumentException("金额格式错误"); 37 | } 38 | 39 | double currencyDoubleValue=currencyNum.doubleValue(); 40 | //4限制金额 41 | if (currencyDoubleValue>=1e12) { 42 | throw new IllegalArgumentException("金额过大,不能超过1万亿"); 43 | } 44 | if(currencyDoubleValue<0){ 45 | throw new IllegalArgumentException("金额必须为正数"); 46 | } 47 | 48 | //5保留小数点后两位,四舍五入 49 | currencyNum=currencyNum.setScale(2,BigDecimal.ROUND_HALF_UP); 50 | 51 | //6 处理0元 52 | if (currencyNum.doubleValue() ==0) { 53 | return new String(new char[]{DIGIT_CHARS[0],UNIT_CHARS[0]}); 54 | } 55 | //7 转换为字符串,便于取出整数和小数 56 | currencyStr = currencyNum.toPlainString(); 57 | int dotPos = currencyStr.lastIndexOf("."); 58 | String integral = currencyStr, decimal = ""; 59 | System.out.println(currencyStr); 60 | if (dotPos != -1) { 61 | integral = currencyStr.substring(0, dotPos); 62 | decimal = currencyStr.substring(dotPos + 1,currencyStr.length()); 63 | } 64 | //8定义结果字符串数组 65 | StringBuilder result= new StringBuilder(); 66 | //9处理整数部分,0.##不处理 67 | if (currencyNum.doubleValue() >= 1) { 68 | int zeroCount = 0; 69 | int pos, numChar; 70 | for (int i = 0; i < integral.length(); i++) { 71 | numChar = integral.charAt(i); 72 | pos = integral.length() - i - 1; 73 | if (numChar != '0') { 74 | //添零 75 | if (zeroCount > 0) { 76 | result.append(DIGIT_CHARS[0]); 77 | zeroCount = 0; 78 | } 79 | //放入对应大写 80 | result.append(DIGIT_CHARS[numChar-'0']); 81 | //放入基数 82 | result.append(RADIX_CHARS[pos % 4]); 83 | } else { 84 | zeroCount++; 85 | } 86 | //添加万亿 87 | if (pos != 0 && pos % 4 == 0 && zeroCount < 4) { 88 | result.append(RADIX_CHARS[pos / 4 + 3]); 89 | } 90 | 91 | } 92 | result.append("元"); 93 | } 94 | System.out.println(decimal); 95 | //10处理小数 96 | for (int i = 0; i < decimal.length(); i++) { 97 | result.append(DIGIT_CHARS[decimal.charAt(i)-'0']); 98 | result.append(UNIT_CHARS[i + 1]); 99 | } 100 | //11添加整或正字 101 | if (decimal.length()!= 2) { 102 | result.append(UNIT_CHARS[3]); 103 | } 104 | return result.toString(); 105 | } 106 | 107 | public static void main(String[] args) throws Throwable { 108 | String result=convertCurrency("34562323.245543"); 109 | System.out.println(result); 110 | } 111 | 112 | } 113 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/ThisSystemUtil.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | import java.security.MessageDigest; 4 | 5 | import sun.misc.BASE64Encoder; 6 | 7 | public class ThisSystemUtil { 8 | public static String md5(String s) { 9 | try { 10 | s+="^oa$"; 11 | // 确定计算方法 12 | MessageDigest md5 = MessageDigest.getInstance("MD5"); 13 | BASE64Encoder base64en = new BASE64Encoder(); 14 | // 加密后的字符串 15 | String newstr = base64en.encode(md5.digest(s.getBytes("utf-8"))); 16 | return newstr; 17 | } catch (Exception e) { 18 | throw new RuntimeException(e); 19 | } 20 | } 21 | 22 | public static boolean isBlank(String s) { 23 | return s==null||s.trim().length()==0; 24 | } 25 | /** 26 | * 清理字符串前后空格,如果字符串为空白字符串，则返回null 27 | * 28 | * @param s 29 | * @return 30 | */ 31 | public static String $(String s,String other) { 32 | if (s != null) { 33 | if ((s = s.trim()).length() == 0) 34 | return other; 35 | else 36 | return s; 37 | } 38 | return other; 39 | } 40 | 41 | /** 42 | * 解析字符串为整数 43 | * 44 | * @param s 45 | * @param defaultInt 46 | * @return 47 | */ 48 | public static int parseInt(String s, int defaultInt) { 49 | try { 50 | return Integer.parseInt(s); 51 | } catch (Exception e) { 52 | return defaultInt; 53 | } 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/UserContext.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core; 2 | 3 | import java.time.Instant; 4 | import java.util.Date; 5 | 6 | /** 7 | * 用户上下文 8 | * 包含用户的信息 9 | * @author yizhuoyan@hotmail.com 10 | * 11 | */ 12 | public class UserContext { 13 | 14 | private String id; 15 | private String account; 16 | private String name; 17 | private Instant lastLoginTime; 18 | private String lastLoginIp; 19 | 20 | 21 | public String getLastLoginIp() { 22 | return lastLoginIp; 23 | } 24 | public void setLastLoginIp(String lastLoginIp) { 25 | this.lastLoginIp = lastLoginIp; 26 | } 27 | 28 | public String getId() { 29 | return id; 30 | } 31 | public void setId(String id) { 32 | this.id = id; 33 | } 34 | public String getAccount() { 35 | return account; 36 | } 37 | public void setAccount(String account) { 38 | this.account = account; 39 | } 40 | public Instant getLastLoginTime() { 41 | return lastLoginTime; 42 | } 43 | public void setLastLoginTime(Instant lastLoginTime) { 44 | this.lastLoginTime = lastLoginTime; 45 | } 46 | public String getName() { 47 | return name; 48 | } 49 | public void setName(String name) { 50 | this.name = name; 51 | } 52 | 53 | 54 | } 55 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/core/config/MVCConfig.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.core.config; 2 | 3 | import com.yizhuoyan.teaching.demo.controller.AuthorizationInterceptor; 4 | import org.springframework.context.annotation.Configuration; 5 | import org.springframework.web.servlet.config.annotation.InterceptorRegistry; 6 | import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; 7 | 8 | /** 9 | * Created by Administrator on 18/04/17. 10 | */ 11 | @Configuration 12 | public class MVCConfig implements WebMvcConfigurer { 13 | 14 | @Override 15 | public void addInterceptors(InterceptorRegistry registry) { 16 | registry.addInterceptor(new AuthorizationInterceptor()) 17 | .addPathPatterns("/user/**") 18 | .addPathPatterns("/log/**") 19 | .excludePathPatterns("/user/login.do") 20 | .excludePathPatterns("/user/register.do") 21 | .excludePathPatterns("/user/existAccount.do"); 22 | System.out.println(123); 23 | 24 | } 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/dao/SecurityLogDao.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.dao; 2 | 3 | import com.yizhuoyan.teaching.demo.entity.SecurityLogEntity; 4 | import org.springframework.data.domain.Page; 5 | import org.springframework.data.domain.Pageable; 6 | import org.springframework.data.jpa.repository.JpaRepository; 7 | import org.springframework.data.jpa.repository.JpaSpecificationExecutor; 8 | import org.springframework.data.jpa.repository.Query; 9 | 10 | /** 11 | * Created by Administrator on 18/04/20. 12 | */ 13 | public interface SecurityLogDao extends JpaRepository,JpaSpecificationExecutor{ 14 | 15 | @Query(value = "select t from #{#entityName} t where t.ip like %?1% or t.doWhat like %?1%") 16 | Page findByKey(String key,Pageable pageable)throws Exception; 17 | } 18 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/dao/UserDao.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.dao; 2 | 3 | import com.yizhuoyan.teaching.demo.entity.UserEntity; 4 | import org.springframework.data.domain.Example; 5 | import org.springframework.data.jpa.repository.JpaRepository; 6 | 7 | /** 8 | * Created by Administrator on 18/04/17. 9 | */ 10 | public interface UserDao extends JpaRepository { 11 | 12 | default UserEntity findByAccount(String account)throws Exception{ 13 | UserEntity exp=new UserEntity(); 14 | exp.setAccount(account); 15 | return this.findOne(Example.of(exp)).orElse(null); 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/entity/SecurityLogEntity.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.entity; 2 | 3 | import com.fasterxml.jackson.annotation.JsonProperty; 4 | import org.hibernate.annotations.GenericGenerator; 5 | 6 | import javax.persistence.Entity; 7 | import javax.persistence.GeneratedValue; 8 | import javax.persistence.Id; 9 | import java.io.Serializable; 10 | import java.time.Instant; 11 | 12 | /** 13 | * Created by Administrator on 18/04/20. 14 | */ 15 | @Entity 16 | public class SecurityLogEntity implements Serializable { 17 | 18 | @Id 19 | @GenericGenerator(name = "uuid",strategy = "uuid") 20 | @GeneratedValue(generator = "uuid") 21 | private String id; 22 | //IP 23 | private String ip; 24 | //人物 25 | @JsonProperty("who") 26 | private String occurWho; 27 | //时间 28 | @JsonProperty("when") 29 | private Instant occurWhen=Instant.now(); 30 | //经过 31 | private String doWhat; 32 | //结果 33 | private String resultHow; 34 | //原因 35 | private String resultWhy; 36 | 37 | public SecurityLogEntity(String doWhat) { 38 | this.doWhat = doWhat; 39 | } 40 | 41 | public SecurityLogEntity() { 42 | } 43 | 44 | public String getId() { 45 | return id; 46 | } 47 | 48 | public void setId(String id) { 49 | this.id = id; 50 | } 51 | 52 | public String getIp() { 53 | return ip; 54 | } 55 | 56 | public void setIp(String ip) { 57 | this.ip = ip; 58 | } 59 | 60 | public String getOccurWho() { 61 | return occurWho; 62 | } 63 | 64 | public void setOccurWho(String occurWho) { 65 | this.occurWho = occurWho; 66 | } 67 | 68 | public Instant getOccurWhen() { 69 | return occurWhen; 70 | } 71 | 72 | public void setOccurWhen(Instant occurWhen) { 73 | this.occurWhen = occurWhen; 74 | } 75 | 76 | public String getDoWhat() { 77 | return doWhat; 78 | } 79 | 80 | public void setDoWhat(String doWhat) { 81 | this.doWhat = doWhat; 82 | } 83 | 84 | public String getResultHow() { 85 | return resultHow; 86 | } 87 | 88 | public void setResultHow(String resultHow) { 89 | this.resultHow = resultHow; 90 | } 91 | 92 | public String getResultWhy() { 93 | return resultWhy; 94 | } 95 | 96 | public void setResultWhy(String resultWhy) { 97 | this.resultWhy = resultWhy; 98 | } 99 | public void setResultWhy(Exception resultWhy) { 100 | this.resultWhy = resultWhy.toString(); 101 | } 102 | } 103 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/entity/UserEntity.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.entity; 2 | 3 | import org.hibernate.annotations.Generated; 4 | import org.hibernate.annotations.GenericGenerator; 5 | 6 | import javax.persistence.Entity; 7 | import javax.persistence.GeneratedValue; 8 | import javax.persistence.GenerationType; 9 | import javax.persistence.Id; 10 | import java.io.Serializable; 11 | import java.time.Instant; 12 | import java.util.Date; 13 | import java.util.HashMap; 14 | import java.util.Map; 15 | 16 | /** 17 | * Created by Administrator on 18/04/16. 18 | */ 19 | @Entity 20 | public class UserEntity implements Serializable { 21 | @Id 22 | @GenericGenerator(name = "uuid",strategy = "uuid") 23 | @GeneratedValue(generator = "uuid") 24 | private String id; 25 | 26 | private String account; 27 | private String name; 28 | private Instant lastLoginTime; 29 | private Instant createTime; 30 | private String lastLoginIp; 31 | private String password; 32 | 33 | 34 | 35 | public String getId() { 36 | return id; 37 | } 38 | 39 | public UserEntity setId(String id) { 40 | this.id = id; 41 | return this; 42 | } 43 | 44 | public String getAccount() { 45 | return account; 46 | } 47 | 48 | public UserEntity setAccount(String account) { 49 | this.account = account; 50 | return this; 51 | } 52 | 53 | public String getName() { 54 | return name; 55 | } 56 | 57 | public UserEntity setName(String name) { 58 | this.name = name; 59 | return this; 60 | } 61 | 62 | public Instant getLastLoginTime() { 63 | return lastLoginTime; 64 | } 65 | 66 | public UserEntity setLastLoginTime(Instant lastLoginTime) { 67 | this.lastLoginTime = lastLoginTime; 68 | return this; 69 | } 70 | 71 | public Instant getCreateTime() { 72 | return createTime; 73 | } 74 | 75 | public UserEntity setCreateTime(Instant createTime) { 76 | this.createTime = createTime; 77 | return this; 78 | } 79 | 80 | public String getLastLoginIp() { 81 | return lastLoginIp; 82 | } 83 | 84 | public UserEntity setLastLoginIp(String lastLoginIp) { 85 | this.lastLoginIp = lastLoginIp; 86 | return this; 87 | } 88 | 89 | public String getPassword() { 90 | return password; 91 | } 92 | 93 | public UserEntity setPassword(String password) { 94 | this.password = password; 95 | return this; 96 | } 97 | } 98 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/function/LogService.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.function; 2 | 3 | import com.yizhuoyan.teaching.demo.core.PaginationQueryResult; 4 | import com.yizhuoyan.teaching.demo.entity.SecurityLogEntity; 5 | 6 | import java.util.Map; 7 | 8 | /** 9 | * Created by Administrator on 18/04/20. 10 | */ 11 | public interface LogService { 12 | 13 | void log(SecurityLogEntity log)throws Exception; 14 | 15 | SecurityLogEntity load(String id)throws Exception; 16 | 17 | PaginationQueryResult find(String key,int pageNo,int pageSize)throws Exception; 18 | 19 | 20 | } 21 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/function/UserFunction.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.function; 2 | 3 | import com.yizhuoyan.core.UserContext; 4 | import com.yizhuoyan.teaching.demo.controller.ao.ModifyPasswordAo; 5 | import com.yizhuoyan.teaching.demo.controller.ao.UpdateUserAo; 6 | import com.yizhuoyan.teaching.demo.controller.ao.UserAo; 7 | import com.yizhuoyan.teaching.demo.entity.UserEntity; 8 | 9 | import java.util.Map; 10 | 11 | /** 12 | * Created by Administrator on 18/04/17. 13 | */ 14 | public interface UserFunction { 15 | UserContext login(String account, String password)throws Exception; 16 | 17 | void registerUser(UserAo u)throws Exception; 18 | 19 | boolean existAccount(String account)throws Exception; 20 | 21 | 22 | UserEntity loadUser(String idOrAccount)throws Exception; 23 | 24 | void updateUser(UpdateUserAo ao)throws Exception; 25 | 26 | void modifyPassword(ModifyPasswordAo ao)throws Exception; 27 | 28 | 29 | 30 | 31 | 32 | 33 | } 34 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/function/impl/LogServiceImpl.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.function.impl; 2 | 3 | import com.yizhuoyan.teaching.demo.core.PaginationQueryResult; 4 | import com.yizhuoyan.teaching.demo.dao.SecurityLogDao; 5 | import com.yizhuoyan.teaching.demo.entity.SecurityLogEntity; 6 | import com.yizhuoyan.teaching.demo.function.LogService; 7 | import org.springframework.beans.factory.annotation.Autowired; 8 | import org.springframework.data.domain.Page; 9 | import org.springframework.data.domain.PageRequest; 10 | import org.springframework.data.domain.Pageable; 11 | import org.springframework.data.domain.Sort; 12 | import org.springframework.stereotype.Service; 13 | import org.springframework.transaction.annotation.Transactional; 14 | 15 | import static com.yizhuoyan.teaching.demo.core.ThisSystemUtil.$; 16 | 17 | /** 18 | */ 19 | @Transactional 20 | @Service 21 | public class LogServiceImpl implements LogService { 22 | 23 | private final SecurityLogDao dao; 24 | @Autowired 25 | public LogServiceImpl(SecurityLogDao dao) { 26 | this.dao=dao; 27 | } 28 | 29 | @Override 30 | public void log(SecurityLogEntity log) throws Exception { 31 | dao.save(log); 32 | } 33 | 34 | @Override 35 | public SecurityLogEntity load(String id) throws Exception { 36 | 37 | return dao.findById(id).orElse(null); 38 | } 39 | 40 | @Override 41 | public PaginationQueryResult find(String key, int pageNo, int pageSize) throws Exception { 42 | if(pageNo<=0)pageNo=1; 43 | if(pageSize<=0)pageSize=10; 44 | key=$(key,null); 45 | Sort sort=Sort.by(Sort.Direction.DESC,"occurWhen"); 46 | Pageable pageable=PageRequest.of(pageNo-1,pageSize,sort); 47 | Page page; 48 | if(key==null){ 49 | page=dao.findAll(pageable); 50 | }else{ 51 | page=dao.findByKey(key,pageable); 52 | } 53 | PaginationQueryResult result = new PaginationQueryResult<>(); 54 | 55 | if(page.hasContent()){ 56 | 57 | result.setRows(page.getContent()); 58 | } 59 | result.setTotalRows(page.getTotalElements()); 60 | result.setPageNo(pageNo); 61 | result.setPageSize(pageSize); 62 | 63 | return result; 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /src/main/java/com/yizhuoyan/teaching/demo/function/impl/UserFunctionImpl.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo.function.impl; 2 | 3 | import com.yizhuoyan.core.PlatformException; 4 | import com.yizhuoyan.core.UserContext; 5 | import com.yizhuoyan.teaching.demo.controller.ao.ModifyPasswordAo; 6 | import com.yizhuoyan.teaching.demo.controller.ao.UpdateUserAo; 7 | import com.yizhuoyan.teaching.demo.controller.ao.UserAo; 8 | import com.yizhuoyan.teaching.demo.dao.UserDao; 9 | import com.yizhuoyan.teaching.demo.entity.UserEntity; 10 | import com.yizhuoyan.teaching.demo.function.UserFunction; 11 | import org.springframework.beans.factory.annotation.Autowired; 12 | import org.springframework.data.domain.Example; 13 | import org.springframework.stereotype.Service; 14 | import org.springframework.transaction.annotation.Transactional; 15 | 16 | import java.time.Instant; 17 | 18 | import java.util.Objects; 19 | import java.util.Optional; 20 | import java.util.regex.Pattern; 21 | 22 | import static com.yizhuoyan.core.AssertThrowUtil.*; 23 | 24 | /** 25 | * Created by Administrator on 18/04/17. 26 | */ 27 | @Transactional 28 | @Service 29 | public class UserFunctionImpl implements UserFunction { 30 | 31 | private final UserDao udao; 32 | 33 | @Autowired 34 | public UserFunctionImpl(UserDao udao) { 35 | this.udao=udao; 36 | } 37 | 38 | 39 | public UserContext login(String account, String password)throws Exception{ 40 | account = assertNotBlank("账号不能为空", account); 41 | password = assertNotBlank("密码不能为空", password); 42 | UserEntity exp=new UserEntity(); 43 | exp.setAccount(account); 44 | UserEntity u = udao.findOne(Example.of(exp)).orElseThrow(()->new PlatformException("账号不存在")); 45 | 46 | 47 | assertEquals("账号或密码不正确", u.getPassword(), password); 48 | 49 | 50 | UserContext uc = new UserContext(); 51 | uc.setAccount(account); 52 | uc.setId(u.getId()); 53 | uc.setLastLoginIp(u.getLastLoginIp()); 54 | uc.setLastLoginTime(u.getLastLoginTime()); 55 | uc.setName(u.getName()); 56 | //update last login time 57 | u.setLastLoginTime(Instant.now()); 58 | 59 | return uc; 60 | } 61 | 62 | @Override 63 | public boolean existAccount(String account) throws Exception { 64 | account = assertNotBlank("账号不能为空", account); 65 | UserEntity exp=new UserEntity(); 66 | exp.setAccount(account); 67 | return udao.exists(Example.of(exp)); 68 | } 69 | 70 | private static final Pattern ALL_NUMBER = Pattern.compile("\\d+"); 71 | private static final Pattern ALL_ALPHABET = Pattern.compile("[a-zA-Z]+"); 72 | 73 | @Override 74 | public void registerUser(UserAo ao) throws Exception { 75 | String account = assertNotBlank("账号不能为空", ao.getAccount()); 76 | String name = assertNotBlank("名字不能为空", ao.getName()); 77 | String password = assertNotBlank("密码不能为空", ao.getPassword()); 78 | String passwordConfirm = assertNotBlank("密码确认不能为空", ao.getPasswordConfirm()); 79 | 80 | //验证 81 | //account 5-16字符 82 | if (account.length() < 5 || account.length() > 16) { 83 | throw new PlatformException("账号长度必须大于5位小于16位"); 84 | } 85 | //name 3-16 86 | if (name.length() < 3 || name.length() > 16) { 87 | throw new PlatformException("名字长度必须大于3位小于16位"); 88 | } 89 | //password 6-16字母，数字 不能全数字或者字母 90 | if (password.length() < 6 || password.length() > 16) { 91 | throw new PlatformException("密码长度必须大于6位小于16位"); 92 | } 93 | 94 | if (ALL_ALPHABET.matcher(password).matches() || ALL_NUMBER.matcher(password).matches()) { 95 | throw new PlatformException("密码不能全是字母或数字"); 96 | } 97 | //两次密码一致 98 | if (!Objects.equals(password, passwordConfirm)) { 99 | throw new PlatformException("两次密码不一致"); 100 | } 101 | //账号不能重复 102 | assertFalse("账号已存在",existAccount(account)); 103 | UserEntity u = new UserEntity(); 104 | u.setAccount(account); 105 | u.setCreateTime(Instant.now()); 106 | u.setName(name); 107 | u.setPassword(password); 108 | udao.save(u); 109 | } 110 | 111 | @Override 112 | public UserEntity loadUser(String idOrAccount) throws Exception { 113 | return null; 114 | } 115 | 116 | @Override 117 | public void modifyPassword(ModifyPasswordAo ao) throws Exception { 118 | 119 | String account = assertNotBlank("账号不能为空", ao.getAccount()); 120 | String oldPassword = assertNotBlank("旧密码不能为空", ao.getOldPassword()); 121 | 122 | String newPassword = assertNotBlank("新密码不能为空", ao.getNewPassword()); 123 | String newPasswordConfirm = assertNotBlank("新密码确认不能为空", ao.getNewPasswordConfirm()); 124 | 125 | UserEntity u =udao.findByAccount(account); 126 | assertNotNull("账号输入错误", u); 127 | assertEquals("旧密码输入错误", u.getPassword(), oldPassword); 128 | assertEquals("两次新密码不一致", newPassword, newPasswordConfirm); 129 | assertNotEquals("新旧密码不能一样", newPassword, oldPassword); 130 | //password 6-16字母，数字 不能全数字或者字母 131 | if (newPassword.length() < 6 || newPassword.length() > 16) { 132 | throw new PlatformException("密码长度必须大于6位小于16位"); 133 | } 134 | 135 | if (ALL_ALPHABET.matcher(newPassword).matches() || ALL_NUMBER.matcher(newPassword).matches()) { 136 | throw new PlatformException("密码不能全是字母或数字"); 137 | } 138 | 139 | u.setPassword(newPassword); 140 | } 141 | 142 | @Override 143 | public void updateUser(UpdateUserAo ao) throws Exception { 144 | 145 | String id=assertNotBlank("id不能为空", ao.getId()); 146 | 147 | String account = assertNotBlank("账号不能为空", ao.getAccount()); 148 | 149 | String name = assertNotBlank("名称不能为空", ao.getName()); 150 | 151 | 152 | UserEntity oldUser=udao.findById(id).orElse(null); 153 | assertNotNull("数据不存在",oldUser); 154 | //account 155 | if (!Objects.equals(account, oldUser.getAccount())) { 156 | //account 5-16字符 157 | if (account.length() < 5 || account.length() > 16) { 158 | throw new PlatformException("账号长度必须大于5位小于16位"); 159 | } 160 | //账号不能存在 161 | if (existAccount(account)) { 162 | throw new PlatformException("账号已存在"); 163 | } 164 | 165 | oldUser.setAccount(account); 166 | 167 | } 168 | //name 169 | if (Objects.equals(name, oldUser.getName())) { 170 | //name 3-16 171 | if (name.length() < 3 || name.length() > 16) { 172 | throw new PlatformException("名字长度必须大于3位小于16位"); 173 | } 174 | oldUser.setName(name); 175 | 176 | } 177 | } 178 | } 179 | -------------------------------------------------------------------------------- /src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yizhuoyan/teaching-project-ajax/157ad8eb939c9ac262e9ea34fbbd31d780bea693/src/main/resources/application.properties -------------------------------------------------------------------------------- /src/main/resources/logback.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 20 | -------------------------------------------------------------------------------- /src/test/java/com/yizhuoyan/teaching/demo/AjaxApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.yizhuoyan.teaching.demo; 2 | 3 | import org.junit.Test; 4 | import org.junit.runner.RunWith; 5 | import org.springframework.boot.test.context.SpringBootTest; 6 | import org.springframework.test.context.junit4.SpringRunner; 7 | 8 | @RunWith(SpringRunner.class) 9 | @SpringBootTest 10 | public class AjaxApplicationTests { 11 | 12 | @Test 13 | public void contextLoads() { 14 | } 15 | 16 | } 17 | -------------------------------------------------------------------------------- /模拟web项目API服务数据接口文档.docx: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yizhuoyan/teaching-project-ajax/157ad8eb939c9ac262e9ea34fbbd31d780bea693/模拟web项目API服务数据接口文档.docx --------------------------------------------------------------------------------