用php做的下载系统,图片、doc等损坏看不了,而txt则在它本来内容的前面多出一下内容:
<pre>array(1) {
[0] => array(3) {
["id"] => string(1) "3"
["filename"] => string(17) "4f3e434d7f57e.txt"
["uptime"] => string(19) "2012-02-17 20:08:45"
}
}
</pre><pre>string(17) "4f3e434d7f57e.txt"
</pre><pre>string(33) "./public/upload/4f3e434d7f57e.txt"
</pre>
是编码问题吗?