本帖最后由 u011625403 于 2014-05-25 10:11:24 编辑

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  1.   

    json_encode过的,有什么问题吗?
    你要看原来的内容可以<?php
    $content = '{"form":{"id":"","num":"19","uid":"","sid":28966,"fid":10791,"sequ":["1","10","14","17","15","18","16","19","13","12","11","8"],"ctrls":{"11":{"id":"11","className":"form_grade","aid":"8768","title":"是否=。=","value":4,"valid":{}},"12":{"id":"12","className":"input_text","aid":"8769","title":"学号","value":"12345622","valid":{"nec":1}},"13":{"id":"13","className":"input_text","aid":"8770","title":"姓名","value":"张三","valid":{"nec":1}},"14":{"id":"14","className":"form_checkbox","aid":"8771","title":")","value":"3,5,6,7,8","valid":{"nec":1}}}}}';
    $arr = json_decode($content, true);
    print_r($arr);
    ?>