摘要： 1.js循环不存在foreach 只能用forfor(var i in list){i从1开始}2.jquery查询json格式的数据时：{"status":0,"data":{"rw":{"7075":{"name":"\u5c0f\u4f1f\u4ed4","vip_level":"X","union_name":"\u5929\u5730\u4f1a","level":& 阅读全文