前端时间复习了SSM，前后端传数据接收，做了个例子，分享下
POM
<dependencies>
<!-- SpringBoot for test -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- SpringBoot for MVC -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
HTML
<!DOCTYPE html>
<!-- <html xmlns:th="http://www.thymeleaf.org"> -->
<html>
<head>
<Meta charset="UTF-8">
<title>TestIndex</title>
</head>
<body>
<input type="button" onclick="test()"/>
<button onclick="test1()">gogogogogogo</button>
<button onclick="test3()">test3</button>
</body>
<script src="/jquery-3.1.1.min.js"></script>
<script type="text/javascript">
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));
});
}
</script>
</html>
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<po> list) {
System.out.println(list.toString());
return "abc";
}
@RequestMapping("/test3")
@ResponseBody
public String test3( String list) {
List<Stu> parse = (List<Stu>)JSON.parse(list);
System.out.println(parse.get(0));;
System.out.println(list.toString());
return "stu";
}
}
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