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初学者,json输出

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2016-06-13 11:57:34933browse

菜鸟求助,json输出

本帖最后由 mxh861001 于 2014-05-19 21:12:45 编辑
<br />foreach ($query->result_array() as $row)<br />   {<br />	$data = array(<br />		'id' =>  $row['id'],<br />		'title' =>$row['title']<br />	);<br />   }<br /><br />echo json_encode($data);<br />

前端为何只输了一组数据?
CI框架
({"id":"2","title":"\u65b0\u7586VS\u5317\u4eac"})
------解决方案--------------------
foreach ($query->result_array() as $row)
   {
    $data[] = array(
        'id' =>  $row['id'],
        'title' =>$row['title']
    );
   }
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