检查你后台返回的数据格式,layUI要求格式:
{"msg":"","code":0,"data":[{"password":"123456","phone":"123456","userName":"呵呵","userId":1},{"password":"123456","phone":"123456","userName":"呵呵","userId":2},{"password":"7890","phone":"7890","userName":"呵呵","userId":3}],"count":3}
其中:msg、code、count、data是必须得有的,count一般放你的数据量,也就是select count(1) from table ,data放你的数据,也是json格式,如果你的数据是集合,可以先变为json格式,例子如下:
@RequestMapping(value = "/getAll1")
@ResponseBody
public String getAll1(){
List<User> list = userService.getAll(1,2);
int count = userService.count();
JSONArray json = new JSONArray();
//将集合变为json
for (User u: list) {
JSONObject jo = new JSONObject();
jo.put("userId",u.getUserid());
jo.put("userName",u.getUsername());
jo.put("password",u.getPassword());
jo.put("phone",u.getPassword());
json.put(jo);
}
//将数据准备好layUI的格式
JSONObject jobj = new