简单php文件上传实例
本文章收藏了一款简单php文件上传实例哦，这真的是一款超级简单的文件上传功能代码哦，我们利用php $files来获取要上传文件的，类型，名称与临时名称然后用move_uploaded_file把要上传文件保存到服务器指定目录就OK了。
html代码
| 代码如下 | 复制代码 |
| <input type= "file " id= "userfile " name= "userfile "> <input type= "submit " name= "upload " value= "上传 "> |
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处理上传php代码
| 代码如下 | 复制代码 |
| <?php function do_upload($upload_dir,$upload_url) { $temp_name = $_files[ 'userfile '][ 'tmp_name ']; $file_name = $_files[ 'userfile '][ 'name ']; $file_name = str_replace( " ", " ",$file_name); $file_name = str_replace( " ' ", " ",$file_name); $file_path = $upload_dir.$file_name; $thistime=explode( "- ",date( "y-m-d-h-i-s ")); $thistime=mktime(); $filename=$thistime.substr($file_name,strrpos($file_name, ". ")); //文件名检查 if($file_name = ' ') { echo "文件名无效。 "; exit; } if(@move_uploaded_file($_files[ 'userfile '][ 'tmp_name '],$upload_dir.$filename)) { echo "上传成功。 "; echo " <meta http-equiv= "refresh " content= "1;url=www.aimeige.com.cn.php "> "; exit; }else { echo "上传失败。 "; echo " <meta http-equiv= "refresh " content= "1;url=www.phprm.com.php "> "; exit; } echo "end "; } ?> |
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| 代码如下 | 复制代码 |
| 调用方法 | |
| 代码如下 | 复制代码 |
| $upload_dir ='down.phprm.com'; $upload_url='www.phprm.com'; | |
| 代码如下 | 复制代码 |
| do_upload($upload_dir,$upload_url) ; |
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