php 生成自动创建文件夹并上传文件的示例代码

前端技术 2023/09/04 PHP

复制代码 代码如下:

<?
session_start();
if($_SESSION[\'Company\']==\'\')
{
 //exit();
}
?><?php //上传图片

$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;    //上传文件大小限制, 单位BYTE


  $addtime=date(\"Ymd\",time());     
  $testdir=\"./\".$addtime.\"/\";  
  if(file_exists($testdir)):  
  else:  
  mkdir($testdir,0777);  
  endif;  

$destination_folder=$addtime.\"/\"; //上传文件路径
$imgpreview=1;    //是否生成预览图(1为生成,其他为不生成);
$imgpreviewsize=1/2;   //缩略图比例

if ($_SERVER[\'REQUEST_METHOD\'] == \'POST\')
{
if (!is_uploaded_file($_FILES[\"Pic\"][tmp_name]))
//是否存在文件
{
echo \"<font color=\'red\'>文件不存在！</font>\";
exit;
}

$file = $_FILES[\"Pic\"];
if($max_file_size < $file[\"size\"])
//检查文件大小
{
echo \"<font color=\'red\'>文件太大！</font>\";
exit;
   }

if(!in_array($file[\"type\"], $uptypes))
//检查文件类型
{
echo \"<font color=\'red\'>只能上传图像文件或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\'>同名文件已经存在了！</a>\";
      exit;
}

if(!move_uploaded_file ($filename, $destination))
{
      echo \"<font color=\'red\'>上传文件出错！</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;//日后修改
$Infor->IssueTime = time();
$Infor->ViewNum = 0;
$Infor->State = 1;//现在未定，日后修改
$Infor->Top = 0;
$Infor->Recommend = 0;
$Infor->BookMember->ID = 0;
$Infor->BookTime = 0;
$Infor->BookRemark = 0;
$BLL_Trade->CreateInfor($Infor);
echo \'发布信息成功！\';
}
catch (Exception $Err){
 echo $Err->getMessage();
}
?>

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