Array
(
    [err_no] => 9999
    [err_msg] => api 数据获取错误
    [desc] => <div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;">

<h4>A PHP Error was encountered</h4>

<p>Severity: Notice</p>
<p>Message:  Undefined variable: cate</p>
<p>Filename: models/category_model.php</p>
<p>Line Number: 51</p>

</div>{"err_no":0,"err_msg":"success","results":{"data":[],"sorttype":{"sort":"sold","type":"desc"},"page":"1","pager":"","category":[],"categories":null,"ads":[{"title":"\u51ac\u67a34\u65a4\u88c5","img":"http:\/\/upload.gogouai.com\/2017\/09\/1505612139AktXdL.jpg","url":"928","des":""},{"title":"\u83e0\u841d \u7ea62.5\u65a4\/\u4e2a","img":"http:\/\/upload.gogouai.com\/2017\/02\/1488243520czbuXv.jpg","url":"http:\/\/m.91shishen.com\/goods\/detail\/?id=808","des":""}]}}
)