前端发送的数据:
前端JS请求:
1 //demo为JSON格式数据 2 let para ={ 3 dataJ: JSON.stringfiy(demo); 4 } 5 this.$http.post('${webRoot}/demo?list', para,{emulateJSON: true});
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后端Controller接收数据:
1 @RequestMapping(params = "list") 2 @ResponseBody 3 public void treeList(String treedata , HttpServletRequest request, HttpServletResponse response, DataGrid dataGrid){ 4 // request.getParameterValues("treedata"); 5 JSONArray jsonArray = JSONArray.fromObject(treedata); 6 for (Object o : jsonArray) { 7 JSONObject jo = (JSONObject)o; 8 System.out.println(jo.getString("parent")); 9 } 10 }