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Jquery: submit an array to the background

Var resArray = new Array; $.post (prefix +'/ save/res/', {'roleID': $(' # roleID'). Val (), 'resArray': resArray,}, function (result) {top.closeLayer (); if (result.state = =' succ') {top.refreshRight (); top.okLayer ('maintenance role', 'data saved successfully') } else {top.errorLayer ('maintenance role', 'failed to save data');}}, 'json')

Backend receiver, take springboot as an example:

@ RequestParam (name = "resArray []", required = false) String [] resArray

ResArray [] must be written like this!

Examples add:

JQuery.ajax passes the array problem to the background

/ / create a test array var boxIds = new Array (); boxIds.push (12182); boxIds.push (12183); boxIds.push (12184); / / interact with the background $.ajax ({url: "/ xxx", type: "GET", data: {"boxIds": boxIds, "boxType": 0, "time": new Date (). GetTime ()}, success: function (data) {/ / do sth...) })

Background controller code (SpringMVC)

@ ResponseBody@RequestMapping (value = "/ box/changeLock") public String changeLock (final Long [] boxIds, final int boxType) {return locker_ChangeLockService.changeLock (boxIds, boxType);} the above is about "how to submit arrays to the backend by jquery". I believe you all have some understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about it, please follow the industry information channel.

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