springMvc前台传数据后台接收

1,前台form表单提交，

后台

public String test(String id,String name){

testService.test(id,name);

}

2.前台提交String json 例如 var jsonshuzu2 = ‘{“id”:”1”,”name”:”1”}’;

后台

public String test(@RequestBody param, HttpServletRequest request){
String id = param.getString("id");
String name = param.getString("name");
或者 String id = (String)param.get("id");
String name = (String)param.get("name");
testService.test(id,name);
}

3,前台提交 var jsonshuzu = ‘[{“accountId” : 1, “memberId” : 1,”cityId” : 100,”cityName” : “青岛”,”sort” : 1},{“accountId” : 1,”memberId” : 1,”cityId” : 2332, “cityName” : “丽姿”,”sort” : 2}]’;

后台可以封到list model里

public String test(@RequestBody List<myModel> arrayList){

还有一种可以封到 model里

@RequestBody Mymodel myModel

}