PHP文件上传

来源：互联网发布：淘宝客利用闲鱼赚钱编辑：程序博客网时间：2024/05/15 04:48

1、HTML表单<html><head><title>file</title></head><body><form action="file.php" enctype="multipart/form-data" method="post"><input type="file" name="upfile"><input type="submit" value="upload"></form><font color="#FF0000"></font></body></html>

2、处理文件上传的PHP<?php /* * author wuhan syspro zhangchao * date 2010/12/23 */ /* * file_uploads = On * upload_max_filesize = 128M * upload_tmp_dir = "D:/xampp/tmp" * post_max_size = 128M * max_input_time Default Value: -1 (Unlimited) */ require("util/fileutil.php");$out_html=fileload("file.html"); if($_FILES["upfile"]["tmp_name"]){if(file_exists("upload/" . $_FILES["upfile"]["name"])){$message=$_FILES["upfile"]["name"] . " already exists. "; }else{ move_uploaded_file($_FILES["upfile"]["tmp_name"],"upload/" . $_FILES["upfile"]["name"]); $message="upload success"; } $out_html=ereg_replace("",$message,$out_html);}echo $out_html;?>

3、读取文件的PHP<?php/* * author wuhan syspro zhangchao * date 2010/12/23 */// load filefunction fileload($loadfile){$thefile=fopen($loadfile, 'r');$value=fread($thefile, filesize($loadfile));fclose($thefile);return $value;}?>