使用SpringMVC框架，实现修改用户的功能

使用spring框架，实现修改用户的功能

UserController.java

 

 userlist.js

 

 usermodify.jsp

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

<%@ page language="java" contentType="text/html; charset=UTF-8"     pageEncoding="UTF-8"%> <%@include file="/WEB-INF/jsp/common/head.jsp"%>     <div class="right">         <div class="location">             <strong>你现在所在的位置是:</strong>             <span>用户管理页面 >> 用户修改页面</span>         </div>         <div class="providerAdd">         <form id="userForm" name="userForm" method="post" action="${pageContext.request.contextPath }/user/userModifySave.html">             <input type="hidden" name="id" value="${user.id }"/>              <div>                     <label for="userName">用户名称：</label>                     <input type="text" name="userName" id="userName" value="${user.userName }">                     <font color="red"></font>              </div>              <div>                     <label >用户性别：</label>                     <select name="gender" id="gender">                         <c:choose>                             <c:when test="${user.gender == 1 }">                                 <option value="1" selected="selected">男</option>                                 <option value="2">女</option>                             </c:when>                             <c:otherwise>                                 <option value="1">男</option>                                 <option value="2" selected="selected">女</option>                             </c:otherwise>                         </c:choose>                      </select>              </div>              <div>                     <label for="data">出生日期：</label>                     <input type="text" Class="Wdate" id="birthday" name="birthday" value="${user.birthday }"                     readonly="readonly" onclick="WdatePicker();">                     <font color="red"></font>               </div>                              <div>                     <label for="userphone">用户电话：</label>                     <input type="text" name="phone" id="phone" value="${user.phone }">                     <font color="red"></font>                </div>                 <div>                     <label for="userAddress">用户地址：</label>                     <input type="text" name="address" id="address" value="${user.address }">                 </div>                 <div>                     <label >用户角色：</label>                     <!-- 列出所有的角色分类 -->                     <%-- <input type="hidden" value="${user.userRole }" id="rid" />                     <select name="userRole" id="userRole"></select> --%>                                           <select name="userRole" id="userRole">                         <c:choose>                             <c:when test="${user.userRole == 1 }">                                 <option value="1" selected="selected">系统管理员</option>                                 <option value="2">经理</option>                                 <option value="3">普通用户</option>                             </c:when>                             <c:when test="${user.userRole == 2 }">                                 <option value="1">系统管理员</option>                                 <option value="2" selected="selected">经理</option>                                 <option value="3">普通用户</option>                             </c:when>                             <c:otherwise>                                 <option value="1">系统管理员</option>                                 <option value="2">经理</option>                                 <option value="3" selected="selected">普通用户</option>                             </c:otherwise>                         </c:choose>                      </select>                     <font color="red"></font>                 </div>              <div class="providerAddBtn">                     <input type="button" name="save" id="save" value="保存" />                     <input type="button" id="back" name="back" value="返回"/>                 </div>             </form>         </div>     </div> </section> <%@include file="/WEB-INF/jsp/common/foot.jsp" %> <script type="text/javascript" src="${pageContext.request.contextPath }/statics/js/usermodify.js"></script>

　　useradd.jsp,注意隐藏域传值的使用

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

<%@ page language="java" contentType="text/html; charset=UTF-8"     pageEncoding="UTF-8"%> <%@include file="/WEB-INF/jsp/common/head.jsp"%>     <div class="right">         <div class="location">             <strong>你现在所在的位置是:</strong>             <span>用户管理页面 >> 用户修改页面</span>         </div>         <div class="providerAdd">         <form id="userForm" name="userForm" method="post" action="${pageContext.request.contextPath }/user/userModifySave.html">             <input type="hidden" name="id" value="${user.id }"/>              <div>                     <label for="userName">用户名称：</label>                     <input type="text" name="userName" id="userName" value="${user.userName }">                     <font color="red"></font>              </div>              <div>                     <label >用户性别：</label>                     <select name="gender" id="gender">                         <c:choose>                             <c:when test="${user.gender == 1 }">                                 <option value="1" selected="selected">男</option>                                 <option value="2">女</option>                             </c:when>                             <c:otherwise>                                 <option value="1">男</option>                                 <option value="2" selected="selected">女</option>                             </c:otherwise>                         </c:choose>                      </select>              </div>              <div>                     <label for="data">出生日期：</label>                     <input type="text" Class="Wdate" id="birthday" name="birthday" value="${user.birthday }"                     readonly="readonly" onclick="WdatePicker();">                     <font color="red"></font>               </div>                              <div>                     <label for="userphone">用户电话：</label>                     <input type="text" name="phone" id="phone" value="${user.phone }">                     <font color="red"></font>                </div>                 <div>                     <label for="userAddress">用户地址：</label>                     <input type="text" name="address" id="address" value="${user.address }">                 </div>                 <div>                     <label >用户角色：</label>                     <!-- 列出所有的角色分类 -->                     <%-- <input type="hidden" value="${user.userRole }" id="rid" />                     <select name="userRole" id="userRole"></select> --%>                                           <select name="userRole" id="userRole">                         <c:choose>                             <c:when test="${user.userRole == 1 }">                                 <option value="1" selected="selected">系统管理员</option>                                 <option value="2">经理</option>                                 <option value="3">普通用户</option>                             </c:when>                             <c:when test="${user.userRole == 2 }">                                 <option value="1">系统管理员</option>                                 <option value="2" selected="selected">经理</option>                                 <option value="3">普通用户</option>                             </c:when>                             <c:otherwise>                                 <option value="1">系统管理员</option>                                 <option value="2">经理</option>                                 <option value="3" selected="selected">普通用户</option>                             </c:otherwise>                         </c:choose>                      </select>                     <font color="red"></font>                 </div>              <div class="providerAddBtn">                     <input type="button" name="save" id="save" value="保存" />                     <input type="button" id="back" name="back" value="返回"/>                 </div>             </form>         </div>     </div> </section> <%@include file="/WEB-INF/jsp/common/foot.jsp" %> <script type="text/javascript" src="${pageContext.request.contextPath }/statics/js/usermodify.js"></script>

　　运行结果：