JAVA 前端传JSON对象到后端转到List集合
前端传JSON对象到后端转到List集合
前端代码:
依赖JQ
$.ajax({ url: url, type: "post", async: false, data: JSON.stringify(json), //主要是这里传参方式,需要把JSON对象转成JSON字符串 dataType : "json", contentType : 'application/json;charset=utf-8', success:function(data){ }, error : function(xhr,textStatus) { } });
JAVA 后端Controller接收代码:
@RequestMapping(value = "/saveTest", method = RequestMethod.POST) @ResponseBody public void saveTest( HttpServletResponse response, HttpServletRequest request, @RequestBody List<CheckDetail> checkDetailList //主要是这里接收参数 ) { log.info(checkDetailList.toString()); }