//(2)Ajaxget方式 發(fā)送請求時等于(1)方式
    $.ajax({
        type: "GET",
        url: "http://localhost:8080/ajaxGet?id=1&id=2&id=3"
    });

//(3)Form表單GET方式 發(fā)送請求時等于(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表單POST方式 
//發(fā)送請求參數會被拼接成 id=1&id=2&id=3 存儲在請求體中
<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>

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

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

//2.Form GET方式(Ajax異步表單提交) 發(fā)送請求時等于(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異步表單提交)
//發(fā)送請求參數會被拼接成 id[]=1&id[]=2&id[]=3 存儲在請求體中
$.ajax({
        type: "POST",
        url: "http://localhost:8080/ajaxPost",
        data: {"id":[1,2,3]},
        contentType:'application/x-www-form-urlencoded'
    });

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

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

//User實體類
public class User {  
    private String name;   
    private String pwd;  
    private List<User> customers;//屬于用戶的客戶群 
    //省略getter/setter  
}

//用戶
var user = {};
user.name = "李剛";
user.pwd = "888";
//客戶
var customerArray = new Array();
customerArray.push({name: "李四",pwd: "123"});
customerArray.push({name: "張三",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){
 }

//用戶
var userList = new Array();  
userList.push({name: "李四",pwd: "123"});   
userList.push({name: "張三",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){
 }