关键词：
传递数据时出现中文乱码的解决办法：在获取值得页面写上:<%request.setCharacterEncoding("UTF-8")%>
<jsp:useBean>
<jsp:setProperty>
<jsp:getProperty>
一，javabean类：
1 package com.lyq.bean; 2 3 public class Person { 4 private String name; 5 private int age; 6 private String sex; 7 private String add; 8 public String getName() { 9 return name; 10 } 11 public void setName(String name) { 12 this.name = name; 13 } 14 public int getAge() { 15 return age; 16 } 17 public void setAge(int age) { 18 this.age = age; 19 } 20 public String getSex() { 21 return sex; 22 } 23 public void setSex(String sex) { 24 this.sex = sex; 25 } 26 public String getAdd() { 27 return add; 28 } 29 public void setAdd(String add) { 30 this.add = add; 31 } 32 33 }
二，初始页面
1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <% 3 String path = request.getContextPath(); 4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 %> 6 7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 8 <html> 9 <head> 10 <base href="<%=basePath%>"> 11 12 <title>My JSP ‘personindex.jsp‘ starting page</title> 13 14 <meta http-equiv="pragma" content="no-cache"> 15 <meta http-equiv="cache-control" content="no-cache"> 16 <meta http-equiv="expires" content="0"> 17 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> 18 <meta http-equiv="description" content="This is my page"> 19 <!-- 20 <link rel="stylesheet" type="text/css" href="styles.css"> 21 --> 22 23 </head> 24 25 <body> 26 <form action="personreg.jsp" method="post"> 27 <table align="center" border="1" width="400" height="200"> 28 <tr> 29 <td align="center" colspan="2">添加用户信息</td> 30 </tr> 31 <tr> 32 <td align="center">姓名:</td> 33 <td align="center"><input type="text" name="name"/></td> 34 </tr> 35 <tr> 36 <td align="center">年龄:</td> 37 <td align="center"><input type="text" name="age"/></td> 38 </tr> 39 <tr> 40 <td align="center">性别:</td> 41 <td align="center"><input type="text" name="sex"/></td> 42 </tr> 43 <tr> 44 <td align="center">住址:</td> 45 <td align="center"><input type="text" name="add"/></td> 46 </tr> 47 <tr> 48 <td colspan="2" align="center"><input type="submit" value="提交"/></td> 49 </tr> 50 </table> 51 52 53 </form> 54 55 </body> 56 </html>
三，接受结果页面
1 <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <% 3 String path = request.getContextPath(); 4 String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; 5 %> 6 7 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 8 <html> 9 <head> 10 <base href="<%=basePath%>"> 11 12 <title>My JSP ‘personreg.jsp‘ starting page</title> 13 14 <meta http-equiv="pragma" content="no-cache"> 15 <meta http-equiv="cache-control" content="no-cache"> 16 <meta http-equiv="expires" content="0"> 17 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> 18 <meta http-equiv="description" content="This is my page"> 19 <!-- 20 <link rel="stylesheet" type="text/css" href="styles.css"> 21 --> 22 23 </head> 24 25 <body> 26 <%request.setCharacterEncoding("UTF-8"); %> 27 <jsp:useBean id="person" class="com.lyq.bean.Person" scope="page"> 28 <jsp:setProperty name="person" property="*"></jsp:setProperty> 29 </jsp:useBean> 30 <table align="center" width="400" border="1"> 31 <tr> 32 <td align="center">姓名:</td> 33 <td><jsp:getProperty property="name" name="person"/></td> 34 </tr> 35 <tr> 36 <td align="center">年龄:</td> 37 <td><jsp:getProperty property="age" name="person"/></td> 38 </tr> 39 <tr> 40 <td align="center">性别:</td> 41 <td><jsp:getProperty property="sex" name="person"/></td> 42 </tr> 43 <tr> 44 <td align="center">地址:</td> 45 <td><jsp:getProperty property="add" name="person"/></td> 46 </tr> 47 48 </table> 49 </body> 50 </html>