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php上传文件代码

WBOY
Release: 2016-06-06 19:42:26
Original
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functionUpload($uploaddir) { $tmp_name =$_FILES['file']['tmp_name']; //文件上传后得临时文件名 $name =$_FILES['file']['name']; // 被上传文件的名称 $size =$_FILES['file']['size']; // 被上传文件的大小 $type =$_FILES['file']['type']; //被上传

 function Upload($uploaddir) 

   

       $tmp_name =$_FILES['file']['tmp_name'];  // 文件上传后得临时文件名 

        $name     =$_FILES['file']['name'];     // 被上传文件的名称 

       $size     =$_FILES['file']['size'];    //  被上传文件的大小 

        $type     =$_FILES['file']['type'];   // 被上传文件的类型 

        $dir      = $uploaddir.date("Ym"); 

        @chmod($dir,0777);//赋予权限 

        @is_dir($dir) or mkdir($dir,0777); 

        //chmod($dir,0777);//赋予权限 

         move_uploaded_file($_FILES['file']['tmp_name'],$dir."/".$name); 

        $type = explode(".",$name); 

        $type = @$type[1]; 

         $date   = date("YmdHis"); 

        $rename = @rename($dir."/".$name,$dir."/".$date.".".$type); 

         if($rename) 

       

         return $dir."/".$date.".".$type; 

        

   

 调用的地方直接用这个: 

 $image = Upload('../images/photo/');就可以了!

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