SpingMvc复杂参数传收总结

//(2)Ajaxget方式 发送请求时等于(1)方式
    $.ajax({
        type: "GET",
        url: "http://localhost:8080/ajaxGet?id=1&id=2&id=3"
    });

//(3)Form表单GET方式 发送请求时等于(1)方式
<form id="fromGet" action="fromGet" method="GET">
    <input type="text"name="id" value="1">
    <input type="text"name="id" value="2">
    <input type="text"name="id" value="3">
</form>

//(4)Form表单POST方式 
//发送请求参数会被拼接成 id=1&id=2&id=3 存储在请求体中
<form id="fromGet" action="fromGet" method="POST">
    <input type="text"name="id" value="1">
    <input type="text"name="id" value="2">
    <input type="text"name="id" value="3">
</form>

//数组
public void ajaxGet(Long[] id){
}

//List集合
public void ajaxGet(@RequestParam("id") List<Long> id){
}

//2.Form GET方式(Ajax异步表单提交) 发送请求时等于(1)方式
$.ajax({
        type: "GET",
        url: "http://localhost:8080/ajaxGet",
        data: {"id":[1,2,3]},
        contentType:'application/x-www-form-urlencoded'
    });

//(3)Form POST方式(Ajax异步表单提交)
//发送请求参数会被拼接成 id[]=1&id[]=2&id[]=3 存储在请求体中
$.ajax({
        type: "POST",
        url: "http://localhost:8080/ajaxPost",
        data: {"id":[1,2,3]},
        contentType:'application/x-www-form-urlencoded'
    });

//数组
public void ajaxGet(@RequestParam("id[]") Long[] id){
}

//List集合
public void ajaxGet(@RequestParam("id[]") List<Long> id){
}

//User实体类
public class User {  
    private String name;   
    private String pwd;  
    private List<User> customers;//属于用户的客户群 
    //省略getter/setter  
}

//用户
var user = {};
user.name = "李刚";
user.pwd = "888";
//客户
var customerArray = new Array();
customerArray.push({name: "李四",pwd: "123"});
customerArray.push({name: "张三",pwd: "332"});
user. customers = customerArray;
$.ajax({
        type: "POST",
        url: "http://localhost:8080/ajaxPost",
        data: JSON.stringify(user),
        contentType:'application/json;charset=utf-8'
    });

public void ajaxPost(@ResponBody User user){
 }

//用户
var userList = new Array();  
userList.push({name: "李四",pwd: "123"});   
userList.push({name: "张三",pwd: "332"});   
$.ajax({
        type: "POST",
        url: "http://localhost:8080/ajaxPost",
        data: JSON.stringify(userList),
        contentType:'application/json;charset=utf-8'
    });

public void ajaxPost(@ResponBody User[] user){
 }

public void ajaxPost(@ResponBody List<User> user){
 }

public void ajaxPost(@ResponBody List<Map<String,Object>> userMap){
 }