PHP generates sample code that automatically creates folders and uploads files

  This article is mainly on the PHP generated automatically create folders and upload files of the sample code is introduced, need friends can come to the reference, I hope to help you.

    Code is as follows: Session_Start (); if ($_session[' company ']== ') { //exit ()}? ><?php//Upload pictures   $uptypes =array (' image/jpg ', ' image/jpeg ', ' Image/png ', ' image/pjpeg ', ' image/gif ', ' image/bmp ', ' application/x-shockwave-flash ', ' image/x-png ');  $max _ file_size=5000000;    //upload file size limit, Unit byte       $addtime =date ("Ymd", Time ());         $testdir = "./". $addtime. " /";      if (file_exists $testdir):      Else:      mkdir ($testdir, 0777);      endif;      $destination _folder= $addtime. " /"; Upload file path $imgpreview = 1;    //whether to generate a preview diagram (1 is generated, others are not generated); $imgpreviewsize =1/2;  //thumbnail proportions   if ($_server[' request_method '] = = ' POST ') {if (!is_uploaded_file ($_files["Pic"][tmp_name)) Is there a file {  echo "<font color= ' Red ' > file does not exist! </font> "; Exit }   $file = $_files["Pic"]; if ($max _file_size < $file ["size"])//Check file size {echo <font color= ' red ' > file is too big! </font> "; Exit   &NBSP}   if (!in_array ($file [type], $uptypes))//Check file type {echo "<font color= ' red ' > can only upload image files or flash! </font> "; exit; }   if (!file_exists ($destination _folder))  mkdir ($destination _folder);   $filename = $file ["Tmp_name"]; $image _size = getimagesize ($filename);  $pinfo =pathinfo ($file ["name"]); $ftype = $pinfo [extension]; $PicName = Time (). "." $ftype; $destination = $destination _folder. $PicName;   if (file_exists ($destination) && $overwrite!= True)   {      echo "<font color= ' red ' > file with the same name already exists! </a> ";       exit;   if (!move_uploaded_file ($filename, $destination)) {      echo ' <font color= ' red ' > Error uploading file! </a> ";       exit; }   $pinfo =pathinfo ($destination); $fname = $pinfo [basename]; ><?   $path = dirname (__file__); Require_once ($path. ' /.. /.. /module/factory.php ');   $Factory = new Factory (); $BLL _trade = $Factory->factorytrade (); try {$Infor = new infor (); $Infor->title = $_post[' Title ']; $Infor->deposit = $_post[' deposit ']; $Infor->hire = $_post[' Hire ']; $Infor->location = $_post[' Location ']; $Infor->pic = $destination; $Infor->intro = $_post[' Intro ']; if ($_session[' memberid '] = = ') {  $Infor->member->id= ';} else {$Infor->member->id = $_session[' MemberID '];} if ($_post[' goodsbarcode '] = = ') {  $Infor->goods- >barcode = 0; }else {$Infor->goods->barcode = $_post[' Goodsbarcode ']; $Infor->class->id = 0;//Modify $Infor later-> Issuetime = time (); $Infor->viewnum = 0; $Infor->state = 1;//is now undecided, later modified $Infor->top = 0; $Infor->recommend = 0; $Infor->bookmember->id = 0; $Infor->booktime = 0; $Infor->bookremark = 0; $BLL _trade->createinfor ($Infor); Echo ' Publish the information successfully! '; The catch (Exception $Err) { echo $Err->getmessage ();}?>