PHP导出CSV表格文件的方法

2. $ret = '';
3. $arrs = array(array(1,'test1'),
4. array(2,'test2'),
5. array(3,'test3'),
6. array(4,'test4'),
7. array(5,'test5'),
8. array(6,'test6'),
9. array(7,'test7')
10. );
11. foreach($arrs as $k=>$arr){
12. $ret .= $arr[0].",".$arr[1]." \n";
13. }
14. //$ret = @mb_convert_encoding ($ret, 'GBK','UTF-8');
15. header("Content-Disposition: attachment; filename=xxxx.csv");
16. header("Content-Type:APPLICATION/OCTET-STREAM");
17. echo $ret;

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说明：以上php导出csv文件的代码，还是用到了php header函数，希望大家借鉴。