摘要: 函数作用:加密解密字符串 阅读全文
posted @ 2009-03-26 16:02 RandomName 阅读(2231) 评论(0) 推荐(0)
摘要: $file = fopen($file_dir . $file_name,"r"); // 打开文件 // 输入文件标签 Header("Content-type: application/octet-stream"); Header("Accept-Ranges: bytes"); Header("Accept-Length: ".filesize($file_dir . $file_name)); Header("Content-Disposition: attachment; filename=" . $file_name); // 输出文件内容 echo fread($file,filesize($file_dir . $file_name)); fclose($file); 阅读全文
posted @ 2009-03-26 14:56 RandomName 阅读(414) 评论(0) 推荐(0)