The processing method of jquery Ajax transmitting data to the background garbled

before the data is passed, encode the Chinese in the following red font:

Function savecommenttemplate () {    $.ajax ({         cache : false,        type: ' Get ',         datatype: ' JSON ',             url: ' Comment/insert ',             ContentType: ' Application/json;charset=utf-8 ',               data:{name:encodeuri ($ ("#name"). Val ()),                    content:encodeuri ($ ("#content"). Val ()) },                            success:function (data) {              alert ("OK")          },         error: function ()  {               alert ("error")           }       });     $ ("#bottom"). Hide ();

when the data is sent over, the data is decoded:

@RequestMapping (value = "Insert") @ResponseBody public void Insert (@RequestParam ("name") String name, @RequestParam ("          Content ") String content) throws Unsupportedencodingexception {Name=urldecoder.decode (name," UTF-8 ");          Content=urldecoder.decode (Content, "UTF-8");    Commenttemplateservice.savecommenttemplate (name,content); }

The processing method of jquery Ajax transmitting data to the background garbled