Why does javascript-Jqueryajaxjson not execute success?

{Code ...} now the error method is executed to view the information on the Internet. As the Jquery version increases, there are strict requirements on the json format. The returned information is similar to this format {success: true, id: 1, result: & quot; OK & quot;} is no longer applicable in high versions. You must change the format below to {& quot; su...

$. Ajax ({url: 'xxxx. com/index. php/Home/Shop/transCloseShop ', type: 'get', dataType: 'jsonp', timeout: 1000, cache: false, data: {robot: "123", usertype: "0", userid: "22", shopid: "4", transToCondition: 1,}, error: erryFunction, // error execution method success: succFunction // successful execution method}) function erryFunction (data) {console. log (data);} function succFunction () {alert ("22 ");}

The error method is executed.

View online information

As the Jquery version improves, there are strict requirements on the json format. The returned information similar to this format is {success: true, id: 1, result: "OK"} is no longer applicable in high versions. You must change the format to {"success": true, "id": "1"} to run the success callback normally.

But below is my strict json format.

Below is the json output by the server

[{"shop_id":"3","shop_name":"\u65b0\u4e16\u754c\u4e2d\u9910","shop_bossid":"22","shop_history_bossid":"-22","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460110593","shop_updatetime":"1460110593","opentime":"46\u592915\u5c0f\u65f645\u5206\u949f12\u79d2","historyboss":";13881119614;"},{"shop_id":"4","shop_name":"\u4e2d\u4e1c\u4e16\u754c","shop_bossid":"22","shop_history_bossid":"-18-15","shop_condition":"1","shop_isdelete":"0","shop_createtime":"1460111243","shop_updatetime":"1460111243","opentime":"46\u592915\u5c0f\u65f634\u5206\u949f22\u79d2","historyboss":";;;"},{"shop_id":"5","shop_name":"\u80af\u6253\u9e21","shop_bossid":"22","shop_history_bossid":"","shop_condition":"1","shop_isdelete":"0","shop_createtime":"1460116195","shop_updatetime":"1460116195","opentime":"46\u592914\u5c0f\u65f611\u5206\u949f51\u79d2","historyboss":""},{"shop_id":"6","shop_name":"\u54c8\u6839\u8fbe\u65af","shop_bossid":"22","shop_history_bossid":"-22-17","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460116659","shop_updatetime":"1460116659","opentime":"46\u592914\u5c0f\u65f64\u5206\u949f7\u79d2","historyboss":";13881119614;;"},{"shop_id":"12","shop_name":"\u5b9c\u5bbe\u71c3\u9762","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460378016","shop_updatetime":"1460378016","opentime":"43\u592913\u5c0f\u65f628\u5206\u949f10\u79d2","historyboss":""},{"shop_id":"13","shop_name":"\u78e8\u83dc\u5200","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460421729","shop_updatetime":"1460421729","opentime":"43\u59291\u5c0f\u65f619\u5206\u949f37\u79d2","historyboss":""},{"shop_id":"26","shop_name":"\u7f8a\u7ecd\u6b66","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462841544","shop_updatetime":"1462841544","opentime":"15\u59291\u5c0f\u65f69\u5206\u949f22\u79d2","historyboss":""},{"shop_id":"27","shop_name":"\u4e1c\u62c9\u897f\u626f","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462842809","shop_updatetime":"1462842809","opentime":"15\u59290\u5c0f\u65f648\u5206\u949f17\u79d2","historyboss":""},{"shop_id":"29","shop_name":"13123","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462955116","shop_updatetime":"1462955116","opentime":"13\u592917\u5c0f\u65f636\u5206\u949f30\u79d2","historyboss":""},{"shop_id":"30","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276283","shop_updatetime":"1463276283","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f43\u79d2","historyboss":""},{"shop_id":"31","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276286","shop_updatetime":"1463276286","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f40\u79d2","historyboss":""},{"shop_id":"32","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276289","shop_updatetime":"1463276289","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f37\u79d2","historyboss":""},{"shop_id":"33","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546341","shop_updatetime":"1463546341","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f45\u79d2","historyboss":""},{"shop_id":"34","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546342","shop_updatetime":"1463546342","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f44\u79d2","historyboss":""},{"shop_id":"37","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546345","shop_updatetime":"1463546345","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f41\u79d2","historyboss":""},{"shop_id":"39","shop_name":"","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546346","shop_updatetime":"1463546346","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f40\u79d2","historyboss":""},{"shop_id":"40","shop_name":"","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546347","shop_updatetime":"1463546347","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f39\u79d2","historyboss":""}]

Reply content:

$. Ajax ({url: 'xxxx. com/index. php/Home/Shop/transCloseShop ', type: 'get', dataType: 'jsonp', timeout: 1000, cache: false, data: {robot: "123", usertype: "0", userid: "22", shopid: "4", transToCondition: 1,}, error: erryFunction, // error execution method success: succFunction // successful execution method}) function erryFunction (data) {console. log (data);} function succFunction () {alert ("22 ");}

The error method is executed.

View online information

As the Jquery version improves, there are strict requirements on the json format. The returned information similar to this format is {success: true, id: 1, result: "OK"} is no longer applicable in high versions. You must change the format to {"success": true, "id": "1"} to run the success callback normally.

But below is my strict json format.

Below is the json output by the server

[{"shop_id":"3","shop_name":"\u65b0\u4e16\u754c\u4e2d\u9910","shop_bossid":"22","shop_history_bossid":"-22","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460110593","shop_updatetime":"1460110593","opentime":"46\u592915\u5c0f\u65f645\u5206\u949f12\u79d2","historyboss":";13881119614;"},{"shop_id":"4","shop_name":"\u4e2d\u4e1c\u4e16\u754c","shop_bossid":"22","shop_history_bossid":"-18-15","shop_condition":"1","shop_isdelete":"0","shop_createtime":"1460111243","shop_updatetime":"1460111243","opentime":"46\u592915\u5c0f\u65f634\u5206\u949f22\u79d2","historyboss":";;;"},{"shop_id":"5","shop_name":"\u80af\u6253\u9e21","shop_bossid":"22","shop_history_bossid":"","shop_condition":"1","shop_isdelete":"0","shop_createtime":"1460116195","shop_updatetime":"1460116195","opentime":"46\u592914\u5c0f\u65f611\u5206\u949f51\u79d2","historyboss":""},{"shop_id":"6","shop_name":"\u54c8\u6839\u8fbe\u65af","shop_bossid":"22","shop_history_bossid":"-22-17","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460116659","shop_updatetime":"1460116659","opentime":"46\u592914\u5c0f\u65f64\u5206\u949f7\u79d2","historyboss":";13881119614;;"},{"shop_id":"12","shop_name":"\u5b9c\u5bbe\u71c3\u9762","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460378016","shop_updatetime":"1460378016","opentime":"43\u592913\u5c0f\u65f628\u5206\u949f10\u79d2","historyboss":""},{"shop_id":"13","shop_name":"\u78e8\u83dc\u5200","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1460421729","shop_updatetime":"1460421729","opentime":"43\u59291\u5c0f\u65f619\u5206\u949f37\u79d2","historyboss":""},{"shop_id":"26","shop_name":"\u7f8a\u7ecd\u6b66","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462841544","shop_updatetime":"1462841544","opentime":"15\u59291\u5c0f\u65f69\u5206\u949f22\u79d2","historyboss":""},{"shop_id":"27","shop_name":"\u4e1c\u62c9\u897f\u626f","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462842809","shop_updatetime":"1462842809","opentime":"15\u59290\u5c0f\u65f648\u5206\u949f17\u79d2","historyboss":""},{"shop_id":"29","shop_name":"13123","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1462955116","shop_updatetime":"1462955116","opentime":"13\u592917\u5c0f\u65f636\u5206\u949f30\u79d2","historyboss":""},{"shop_id":"30","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276283","shop_updatetime":"1463276283","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f43\u79d2","historyboss":""},{"shop_id":"31","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276286","shop_updatetime":"1463276286","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f40\u79d2","historyboss":""},{"shop_id":"32","shop_name":"\u9999\u5929\u4e0b\u706b\u9505","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463276289","shop_updatetime":"1463276289","opentime":"10\u59290\u5c0f\u65f623\u5206\u949f37\u79d2","historyboss":""},{"shop_id":"33","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546341","shop_updatetime":"1463546341","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f45\u79d2","historyboss":""},{"shop_id":"34","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546342","shop_updatetime":"1463546342","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f44\u79d2","historyboss":""},{"shop_id":"37","shop_name":"\u8d85\u5e02\u5b9d","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546345","shop_updatetime":"1463546345","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f41\u79d2","historyboss":""},{"shop_id":"39","shop_name":"","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546346","shop_updatetime":"1463546346","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f40\u79d2","historyboss":""},{"shop_id":"40","shop_name":"","shop_bossid":"22","shop_history_bossid":"","shop_condition":"0","shop_isdelete":"0","shop_createtime":"1463546347","shop_updatetime":"1463546347","opentime":"6\u592921\u5c0f\u65f622\u5206\u949f39\u79d2","historyboss":""}]

jsonpThe request has special requirements. Your code should be similar:

$. Ajax ({url: 'xxxx. com/index. php/Home/Shop/transCloseShop ', type: 'get', ype: 'jsonp', timeout: 1000, cache: false, jsonp: false, data: {robot: "123", usertype: "0", userid: "22", shopid: "4", transToCondition: 1,}, jsonpCallback: 'successcallback'}) function successCallback (data) {console. log ('success! ');}

Then the content returned by the server cannot be a purejsonIt must be an executable script.jsonpCallback, The content returned by the server should look like this:

successCallback([{"shop_id":"3","shop_name":"\u65b0\u4e16\u754c\u4e2d\u9910"...}]);

The problem lies here.dataType : 'jsonp'. I changed the typejsonCallsuccessMethod.
The data you return is just a commonjsonData.