2020.2.19 修改学生模块功能，新增一个状态属性，用以区分学生是否毕业

.idea/workspace.xml

@@ -7,29 +7,16 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="8033210d-c341-4f39-a328-95fe94016f00" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/jsLibraryMappings.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/jsLibraryMappings.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/AdminController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/AdminController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/VisitorController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/VisitorController.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-add.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-add.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-edit.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-edit.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-list.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/main.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/main.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/regist_visitor.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/regist_visitor.jsp" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/dao/StudentDao.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/dao/StudentDao.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/domain/Student.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/domain/Student.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/service/impl/StudentServiceImpl.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/service/impl/StudentServiceImpl.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-add.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-add.jsp" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-edit.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-edit.jsp" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/student-list.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/visitor-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/visitor-list.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/visitor-success.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/visitor-success.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/classes/cn/ppdxzz/controller/AdminController.class" beforeDir="false" afterPath="$PROJECT_DIR$/target/classes/cn/ppdxzz/controller/AdminController.class" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/classes/cn/ppdxzz/utils/LocalIp.class" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/classes/cn/ppdxzz/controller/AdminController.class" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/classes/cn/ppdxzz/controller/AdminController.class" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-add.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-add.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-edit.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-edit.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-list.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/main.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/main.jsp" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/student-add.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/student-add.jsp" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/student-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/student-list.jsp" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/target/maven-status/maven-compiler-plugin/compile/default-cli/inputFiles.lst" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/visitor-success.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/visitor-success.jsp" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -243,11 +230,6 @@
                 <item name="services root" type="e789fda9:ObjectUtils$Sentinel" />
                 <item name="Tomcat Server" type="7427dc5b:ServiceModel$ServiceGroupNode" />
               </path>
-              <path>
-                <item name="services root" type="e789fda9:ObjectUtils$Sentinel" />
-                <item name="Tomcat Server" type="7427dc5b:ServiceModel$ServiceGroupNode" />
-                <item name="Finished" type="7427dc5b:ServiceModel$ServiceGroupNode" />
-              </path>
             </expand>
             <select />
           </treeState>
@@ -289,7 +271,7 @@
       <workItem from="1582001026668" duration="32026000" />
       <workItem from="1582077952665" duration="5952000" />
       <workItem from="1582093960673" duration="5496000" />
-      <workItem from="1582099866858" duration="2360000" />
+      <workItem from="1582099866858" duration="5125000" />
     </task>
     <servers />
   </component>
@@ -309,10 +291,10 @@
       <screen x="0" y="0" width="1366" height="728" />
     </state>
     <state x="137" y="23" key="#com.intellij.execution.impl.EditConfigurationsDialog/0.0.1366.728@0.0.1366.728" timestamp="1581485477637" />
-    <state x="488" y="84" key="#com.intellij.ide.util.MemberChooser" timestamp="1582031252663">
+    <state x="488" y="84" key="#com.intellij.ide.util.MemberChooser" timestamp="1582102994586">
       <screen x="0" y="0" width="1366" height="728" />
     </state>
-    <state x="488" y="84" key="#com.intellij.ide.util.MemberChooser/0.0.1366.728@0.0.1366.728" timestamp="1582031252663" />
+    <state x="488" y="84" key="#com.intellij.ide.util.MemberChooser/0.0.1366.728@0.0.1366.728" timestamp="1582102994586" />
     <state x="435" y="110" key="FileChooserDialogImpl" timestamp="1582098741224">
       <screen x="0" y="0" width="1366" height="728" />
     </state>

src/main/java/cn/ppdxzz/dao/StudentDao.java

@@ -44,7 +44,7 @@ public interface StudentDao {
      * @param student
      * @throws Exception
      */
-    @Insert("insert into students(name, sex, sno, stu_class, phone, place, dorm_id, teacher) values(#{name},#{sex},#{sno},#{stu_class},#{phone},#{place},#{dorm_id},#{teacher})")
+    @Insert("insert into students(name, sex, sno, stu_class, phone, place, dorm_id, teacher, status) values(#{name},#{sex},#{sno},#{stu_class},#{phone},#{place},#{dorm_id},#{teacher},#{status})")
     void add(Student student) throws Exception;
 
     /**
@@ -60,7 +60,7 @@ public interface StudentDao {
      * @param student
      * @throws Exception
      */
-    @Update("update students set name = #{name},sex = #{sex},sno = #{sno},stu_class = #{stu_class},phone = #{phone},place = #{place},dorm_id = #{dorm_id},teacher = #{teacher} where id = #{id}")
+    @Update("update students set name = #{name},sex = #{sex},sno = #{sno},stu_class = #{stu_class},phone = #{phone},place = #{place},dorm_id = #{dorm_id},teacher = #{teacher},status = #{status} where id = #{id}")
     void update(Student student) throws Exception;
 
 

src/main/java/cn/ppdxzz/domain/Student.java

@@ -18,11 +18,12 @@ public class Student implements Serializable {
     private String place;//家庭住址
     private String dorm_id;//宿舍号
     private String teacher;//育人导师
+    private Integer status;//学生状态是否激活：1 激活 0 禁用
 
     public Student() {
     }
 
-    public Student(Integer id, String name, String sex, String sno, String stu_class, String phone, String place, String dorm_id, String teacher) {
+    public Student(Integer id, String name, String sex, String sno, String stu_class, String phone, String place, String dorm_id, String teacher, Integer status) {
         this.id = id;
         this.name = name;
         this.sex = sex;
@@ -32,6 +33,7 @@ public class Student implements Serializable {
         this.place = place;
         this.dorm_id = dorm_id;
         this.teacher = teacher;
+        this.status = status;
     }
 
     public Integer getId() {
@@ -106,6 +108,14 @@ public class Student implements Serializable {
         this.teacher = teacher;
     }
 
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
     @Override
     public String toString() {
         return "Student{" +
@@ -118,6 +128,7 @@ public class Student implements Serializable {
                 ", place='" + place + '\'' +
                 ", dorm_id='" + dorm_id + '\'' +
                 ", teacher='" + teacher + '\'' +
+                ", status=" + status +
                 '}';
     }
 }

src/main/java/cn/ppdxzz/service/impl/StudentServiceImpl.java

@@ -69,7 +69,7 @@ public class StudentServiceImpl implements StudentService {
     public boolean add(Student student) throws Exception {
         if (student == null || student.getName() == null || student.getSex() == null || student.getSno() == null
                 || student.getPhone() == null || student.getPlace() == null || student.getDorm_id() == null
-                || student.getTeacher() == null || student.getStu_class() == null)  {
+                || student.getTeacher() == null || student.getStu_class() == null || student.getStatus() == null)  {
             return false;
         }
         studentDao.add(student);
@@ -104,11 +104,11 @@ public class StudentServiceImpl implements StudentService {
     @Override
     public InputStream getInputStream() throws Exception {
         //Excel中的每列列名，依次对应数据库的字段
-        String[] title = new String[]{"姓名","性别","学号","班级","联系方式","家庭住址","宿舍号","育人导师"};
+        String[] title = new String[]{"姓名","性别","学号","班级","联系方式","家庭住址","宿舍号","育人导师","状态"};
         List<Student> students = studentDao.findAll();
         List<Object[]> datalist = new ArrayList<>();
         for (int i = 0; i < students.size(); i++) {
-            Object[] obj = new Object[8];
+            Object[] obj = new Object[9];
             obj[0] = students.get(i).getName();
             obj[1] = students.get(i).getSex();
             obj[2] = students.get(i).getSno();
@@ -117,6 +117,7 @@ public class StudentServiceImpl implements StudentService {
             obj[5] = students.get(i).getPlace();
             obj[6] = students.get(i).getDorm_id();
             obj[7] = students.get(i).getTeacher();
+            obj[8] = students.get(i).getStatus();
             datalist.add(obj);
         }
         WriteExcel excel = new WriteExcel(title,datalist);

src/main/webapp/WEB-INF/jsp/student-add.jsp

@@ -79,7 +79,7 @@
         </tr>
         <tr>
             <td><label for="teacher">育人导师</label></td>
-            <td colspan="3">
+            <td>
                 <select class="form-control" name="teacher" id="teacher">
                     <option value="小李" selected>小李</option>
                     <option value="小王">小王</option>
@@ -88,10 +88,17 @@
                     <option value="小张">小张</option>
                 </select>
             </td>
+            <td><label for="status">状态</label></td>
+            <td>
+                <select class="form-control" name="status" id="status">
+                    <option value="0" selected>禁用</option>
+                    <option value="1">激活</option>
+                </select>
+            </td>
         </tr>
         <tr>
             <td colspan="4">
-                <button type="button" id="add-student" class="btn btn-primary">确认修改</button>
+                <button type="button" id="add-student" class="btn btn-primary">确认添加</button>
                 <a type="button" href="${pageContext.request.contextPath}/student/findAll" class="btn btn-default">返回列表</a>
             </td>
         </tr>
@@ -123,6 +130,7 @@
         var place = $("#place").val().trim();
         var dorm3 = $("#dorm3").val().trim();
         var teacher = $("#teacher").val().trim();
+        var status = $("#status").val().trim();
 
         if (name == 0 || sex == 0 || sno == 0 || stu_class == 0 || phone == 0 || place == 0 || dorm3 == 0 || teacher == 0) {
             layer.msg('字段不能为空');
@@ -148,7 +156,8 @@
                 phone: phone,
                 place: place,
                 dorm_id:dorm_id,
-                teacher:teacher
+                teacher:teacher,
+                status:status
             },
             type: "POST", //请求方式为POST
             dataType: "json",

src/main/webapp/WEB-INF/jsp/student-edit.jsp

@@ -99,6 +99,24 @@
 
             </td>
         </tr>
+        <tr>
+            <td><label for="status">状态</label></td>
+            <td>
+                <c:if test="${stu.status == 0}">
+                    <select class="form-control" name="status" id="status">
+                        <option value="0" selected>禁用</option>
+                        <option value="1">激活</option>
+                    </select>
+                </c:if>
+                <c:if test="${stu.status == 1}">
+                    <select class="form-control" name="status" id="status">
+                        <option value="0">禁用</option>
+                        <option value="1" selected>激活</option>
+                    </select>
+                </c:if>
+
+            </td>
+        </tr>
         <tr>
             <td colspan="4">
                 <button type="button" id="edit-btn" class="btn btn-primary">确认修改</button>
@@ -119,6 +137,7 @@
         var place = $("#place").val().trim();
         var dorm_id = $("#dorm_id").val().trim();
         var teacher = $("#teacher").val().trim();
+        var status = $("#status").val().trim();
         if (name == 0 || sex == 0 || sno == 0 || stu_class == 0 || phone == 0 || place == 0 || dorm_id == 0 || teacher == 0) {
             layer.msg('字段不能为空');
             return false;
@@ -143,7 +162,8 @@
                 phone: phone,
                 place: place,
                 dorm_id:dorm_id,
-                teacher:teacher
+                teacher:teacher,
+                status:status
             },
             type: "POST", //请求方式为POST
             dataType: "json",

src/main/webapp/WEB-INF/jsp/student-list.jsp

@@ -85,9 +85,9 @@
                             <th style="text-align: center">学号</th>
                             <th style="text-align: center">班级</th>
                             <th style="text-align: center">联系方式</th>
-                            <th style="text-align: center">家庭住址</th>
                             <th style="text-align: center">宿舍号</th>
                             <th style="text-align: center">育人导师</th>
+                            <th style="text-align: center">状态</th>
                             <c:if test="${sessionScope.adminInfo.power > 1}">
                             <th style="text-align: center">操作</th>
                             </c:if>
@@ -104,9 +104,14 @@
                             <td>${student.sno}</td>
                             <td>${student.stu_class}</td>
                             <td>${student.phone}</td>
-                            <td>${student.place}</td>
                             <td>${student.dorm_id}</td>
                             <td>${student.teacher}</td>
+                            <c:if test="${student.status == 1}">
+                                <td><button class="layui-btn layui-btn-normal layui-btn-sm">已激活</button></td>
+                            </c:if>
+                            <c:if test="${student.status == 0}">
+                                <td><button class="layui-btn layui-btn-danger layui-btn-sm">禁用</button></td>
+                            </c:if>
                             <c:if test="${sessionScope.adminInfo.power > 1}">
                             <td class="td-manage">
                                 <a title="编辑" href="${pageContext.request.contextPath}/student/editStudent?sno=${student.sno}">

target/hellossm/WEB-INF/jsp/student-add.jsp

@@ -79,7 +79,7 @@
         </tr>
         <tr>
             <td><label for="teacher">育人导师</label></td>
-            <td colspan="3">
+            <td>
                 <select class="form-control" name="teacher" id="teacher">
                     <option value="小李" selected>小李</option>
                     <option value="小王">小王</option>
@@ -88,10 +88,17 @@
                     <option value="小张">小张</option>
                 </select>
             </td>
+            <td><label for="status">状态</label></td>
+            <td>
+                <select class="form-control" name="status" id="status">
+                    <option value="0" selected>禁用</option>
+                    <option value="1">激活</option>
+                </select>
+            </td>
         </tr>
         <tr>
             <td colspan="4">
-                <button type="button" id="add-student" class="btn btn-primary">确认修改</button>
+                <button type="button" id="add-student" class="btn btn-primary">确认添加</button>
                 <a type="button" href="${pageContext.request.contextPath}/student/findAll" class="btn btn-default">返回列表</a>
             </td>
         </tr>
@@ -123,6 +130,7 @@
         var place = $("#place").val().trim();
         var dorm3 = $("#dorm3").val().trim();
         var teacher = $("#teacher").val().trim();
+        var status = $("#status").val().trim();
 
         if (name == 0 || sex == 0 || sno == 0 || stu_class == 0 || phone == 0 || place == 0 || dorm3 == 0 || teacher == 0) {
             layer.msg('字段不能为空');
@@ -148,7 +156,8 @@
                 phone: phone,
                 place: place,
                 dorm_id:dorm_id,
-                teacher:teacher
+                teacher:teacher,
+                status:status
             },
             type: "POST", //请求方式为POST
             dataType: "json",

target/hellossm/WEB-INF/jsp/student-edit.jsp

@@ -99,6 +99,24 @@
 
             </td>
         </tr>
+        <tr>
+            <td><label for="status">状态</label></td>
+            <td>
+                <c:if test="${stu.status == 0}">
+                    <select class="form-control" name="status" id="status">
+                        <option value="0" selected>禁用</option>
+                        <option value="1">激活</option>
+                    </select>
+                </c:if>
+                <c:if test="${stu.status == 1}">
+                    <select class="form-control" name="status" id="status">
+                        <option value="0">禁用</option>
+                        <option value="1" selected>激活</option>
+                    </select>
+                </c:if>
+
+            </td>
+        </tr>
         <tr>
             <td colspan="4">
                 <button type="button" id="edit-btn" class="btn btn-primary">确认修改</button>
@@ -119,6 +137,7 @@
         var place = $("#place").val().trim();
         var dorm_id = $("#dorm_id").val().trim();
         var teacher = $("#teacher").val().trim();
+        var status = $("#status").val().trim();
         if (name == 0 || sex == 0 || sno == 0 || stu_class == 0 || phone == 0 || place == 0 || dorm_id == 0 || teacher == 0) {
             layer.msg('字段不能为空');
             return false;
@@ -143,7 +162,8 @@
                 phone: phone,
                 place: place,
                 dorm_id:dorm_id,
-                teacher:teacher
+                teacher:teacher,
+                status:status
             },
             type: "POST", //请求方式为POST
             dataType: "json",

target/hellossm/WEB-INF/jsp/student-list.jsp

@@ -85,9 +85,9 @@
                             <th style="text-align: center">学号</th>
                             <th style="text-align: center">班级</th>
                             <th style="text-align: center">联系方式</th>
-                            <th style="text-align: center">家庭住址</th>
                             <th style="text-align: center">宿舍号</th>
                             <th style="text-align: center">育人导师</th>
+                            <th style="text-align: center">状态</th>
                             <c:if test="${sessionScope.adminInfo.power > 1}">
                             <th style="text-align: center">操作</th>
                             </c:if>
@@ -104,9 +104,14 @@
                             <td>${student.sno}</td>
                             <td>${student.stu_class}</td>
                             <td>${student.phone}</td>
-                            <td>${student.place}</td>
                             <td>${student.dorm_id}</td>
                             <td>${student.teacher}</td>
+                            <c:if test="${student.status == 1}">
+                                <td><button class="layui-btn layui-btn-normal layui-btn-sm">已激活</button></td>
+                            </c:if>
+                            <c:if test="${student.status == 0}">
+                                <td><button class="layui-btn layui-btn-danger layui-btn-sm">禁用</button></td>
+                            </c:if>
                             <c:if test="${sessionScope.adminInfo.power > 1}">
                             <td class="td-manage">
                                 <a title="编辑" href="${pageContext.request.contextPath}/student/editStudent?sno=${student.sno}">

target/hellossm/WEB-INF/jsp/visitor-success.jsp

@@ -8,11 +8,11 @@
 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 <html>
 <head>
-    <title>Title</title>
+    <title>登记成功</title>
 </head>
 <body>
 
-<h3>恭喜您，来访登记成功！</h3>
+<h4 style="text-align: center;">恭喜您，来访登记成功！</h4>
 <br>
 <a href="${pageContext.request.contextPath}/visitor/login_out?id=${id}">注销登记</a>
 </body>