配置解决中文乱码的过滤器
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配置解决中文乱码的过滤器
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>Title</title>
</head>
<body><%--把數據封裝Account類中--%><form action="param/saveAccount" method="post">姓名：<input type="text" name="username" /><br/>密碼：<input type="text" name="password" /><br/>金額：<input type="text" name="money" /><br/>用戶姓名：<input type="text" name="user.uname" /><br/>用戶年齡：<input type="text" name="user.age" /><br/><input type="submit" value="提交" /></form></body>
</html>
package com.learn.controller;import com.learn.domain.Account;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;/*** 請求參數綁定*/
@Controller
@RequestMapping("/param")
public class ParamController {/*** 請求參數綁定把數據封裝到JavaBean的類中* @return*/@RequestMapping("/saveAccount")public String saveAccount(Account account){System.out.println("執行了...");System.out.println(account);return "success";}}
package com.learn.domain;import java.io.Serializable;
import java.util.List;
import java.util.Map;public class Account implements Serializable{private String username;private String password;private Double money;private User user;private List<User> list;private Map<String,User> map;public String getUsername() {return username;}public void setUsername(String username) {this.username = username;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public Double getMoney() {return money;}public void setMoney(Double money) {this.money = money;}public List<User> getList() {return list;}public void setList(List<User> list) {this.list = list;}public Map<String, User> getMap() {return map;}public void setMap(Map<String, User> map) {this.map = map;}public User getUser() {return user;}public void setUser(User user) {this.user = user;}@Overridepublic String toString() {return "Account{" +"username='" + username + '\'' +", password='" + password + '\'' +", money=" + money +", user=" + user +", list=" + list +", map=" + map +'}';}
}
<!DOCTYPE web-app PUBLIC"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN""http://java.sun.com/dtd/web-app_2_3.dtd" ><web-app><display-name>Archetype Created Web Application</display-name><!--配置前端控制器--><servlet><servlet-name>dispatcherServlet</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><init-param><param-name>contextConfigLocation</param-name><param-value>classpath:springmvc.xml</param-value></init-param><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>dispatcherServlet</servlet-name><url-pattern>/</url-pattern></servlet-mapping><!--配置解決中文亂碼的過濾器--><filter><filter-name>characterEncodingFilter</filter-name><filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class><init-param><param-name>encoding</param-name><param-value>UTF-8</param-value></init-param></filter><filter-mapping><filter-name>characterEncodingFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping></web-app>
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