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菜鸟,json输出

程序员文章站 2024-01-19 18:05:16
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foreach ($query->result_array() as $row)   {	$data = array(		'id' =>  $row['id'],		'title' =>$row['title']	);   }echo json_encode($data);

前端为何只输了一组数据?
CI框架
({"id":"2","title":"\u65b0\u7586VS\u5317\u4eac"})


回复讨论(解决方案)

foreach ($query->result_array() as $row)
{
$data[] = array(
'id' => $row['id'],
'title' =>$row['title']
);
}

foreach ($query->result_array() as $row)
{
$data[] = array(
'id' => $row['id'],
'title' =>$row['title']
);
}


多谢!