请求参数绑定实体类型
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请求参数绑定实体类型
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>Title</title>
</head>
<body><%--把數(shù)據(jù)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.domain;import java.io.Serializable;
import java.util.Date;public class User implements Serializable{private String uname;private Integer age;private Date date;public String getUname() {return uname;}public void setUname(String uname) {this.uname = uname;}public Integer getAge() {return age;}public void setAge(Integer age) {this.age = age;}public Date getDate() {return date;}public void setDate(Date date) {this.date = date;}@Overridepublic String toString() {return "User{" +"uname='" + uname + '\'' +", age=" + age +", date=" + date +'}';}
}
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 +'}';}
}
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(shù)綁定*/
@Controller
@RequestMapping("/param")
public class ParamController {/*** 請求參數(shù)綁定把數(shù)據(jù)封裝到JavaBean的類中* @return*/@RequestMapping("/saveAccount")public String saveAccount(Account account){System.out.println("執(zhí)行了...");System.out.println(account);return "success";}}
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