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php 文件上传实例代码

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Jun 08, 2016 pm 05:26 PM

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if(!$UploadAction):
?>

代码如下

复制代码

文件上载界面

else:
?>

文件上载代码

代码如下

复制代码

$UploadAction=0;
echo "Good!";
$TimeLimit=60; /*设置超时限制时间缺省时间为30秒设置为0时为不限时 */
set_time_limit($TimeLimit);

If(($UploadFile !="none" ))
{
$UploadPath=AddSlashes(dirname($PATH_TRANSLATED))."\www.111cn.net\"; //上载文件存放路径

$FileName=$UploadPath.$UploadFile_name; //上载文件名

    if($UploadFile_size     {
  $FileSize=(string)$UploadFile_size." 字节";
}
     elseif ($UploadFile_size      {
  $FileSize=number_format((double)($UploadFile_size/1024), 1) . " KB";
     }
else{
  $FileSize=number_format((double)($UploadFile_size / (1024 * 1024)), 1) . " MB";
     }

    if(!file_exists($FileName))
    {
         if(copy($UploadFile,$FileName))
         { echo "文件 $UploadFile_name ($FileSize)上载成功！"; }
         else
         { echo "文件 $UploadFile_name上载失败！"; }

         unlink($UploadFile);
    }
    else
    { echo "文件 $UploadFile_name已经存在！"; }
}
else
{ echo "你没有选择任何文件上载！"; }

set_time_limit(30); //恢复缺省超时设置

endif;
?>

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