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action 产生的数组 传回界面
如题,我界面上有个表单,点完提交,后面action进行了相关处理,最终产生了一个二维数组,我前台有一个jquery 的datetable的插件,我想接收后面action产生的那个数组,代码该如何弄写,给个简单的例子吧

 	$sql = "select a.id,a.sname,a.dname,b.path,a.ctime,venderid,vendername,email from upload_log a join file_out_log b on a.id=b.id join vender c on b.outname=c.venderid where a.dname='".$fileinfo[0][savename]."'";<br />      <br />      	$res4=mysql_query($sql) or die ($sql." not sucess ");<br />      	<br />      	while($row = mysql_fetch_array($res4,MYSQL_ASSOC )){<br />      	$arr6[]=$row;	<br />      	}<br />      	var_dump($arr6);<br />      	

$arr6就是产生的数组,我前面的js如何拿到这个数组???

------解决方案--------------------
echo json_encode($arr6);

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