ssm把后端数据传到前端_前端传数据到后台分别JSON和STRING接收 AJAX SPRINGBOOT ssm
前端時間復習了SSM，前后端傳數據接收，做了個例子，分享下
POM
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-thymeleaf
com.alibaba
fastjson
1.2.4
org.apache.commons
commons-pool2
org.springframework.boot
spring-boot-maven-plugin
HTML
TestIndexgogogogogogo
test3
function test3(){
var data=[];
data.push({"id":"123123","name":"zhangsan","age":"1"},{"id":"1231233","name":"lisi","age":"2"});
var params=JSON.stringify(data);
console.log(params);
$.ajax({
type:"post",
url:"/test3",
data: {"list":params},
success : function(data){
alert(data)
}
});
function test1(){
console.log("aaaaa");
var list = new Array();
list.push({"bind":"a", "level":"21,21","office":"21", "code":"41", "id":"aa113a"});
var params= JSON.stringify(list);
console.log(params);
$.ajax({
type:"post",
url:"/test1",
data:params,
dataType:"json",
contentType:'application/json;charset=utf-8',
success:alert("yes")
});
}
function test(){
//a = "";
$.get("test", function(result){
console.log(JSON.stringify(result));
alert(JSON.stringify(result));
});
}
controller
@Controller
public class MainController {
@RequestMapping("/showIndex")
public String showIndex() {
return "index";
}
@RequestMapping("/test")
@ResponseBody
public Stu test() {
Stu stu = new Stu(1, "zs", 20);
System.out.println(stu.toString());
return stu;
}
@RequestMapping("/test1")
@ResponseBody
public String test1( @RequestBody List list) {
System.out.println(list.toString());
return "abc";
}
@RequestMapping("/test3")
@ResponseBody
public String test3( String list) {
List parse = (List)JSON.parse(list);
System.out.println(parse.get(0));;
System.out.println(list.toString());
return "stu";
}
}
標簽：STRING,list,boot,JSON,ssm,AJAX,params,test,data
來源： https://blog.csdn.net/Andychau2015/article/details/90899474
總結
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