PHP文件上传1、upload.php复制代码
代码如下:

ddd

2、uploadProcess.php复制代码
代码如下:

window.alert

“; exit(State of Qatar; } //获取文件类型 $file_type=$_FILES[‘myfile’][‘type’];
if($file_type!=”image/jpeg” && $file_type!=”image/pjpeg”State of Qatar{ echo
“文件类型只好是 jpg 格式”; exit(卡塔尔国; } //决断上传是还是不是OK
if(is_uploaded_file($_FILES[‘myfile’][‘tmp_name’]State of QatarState of Qatar{
//获得上传的文件 转存到你期望的目录
$upload_file=$_FILES[‘myfile’][‘tmp_name’];
//幸免图片覆盖难题,为各类客商组建三个文本夹
$user_path=$_SERVER[‘DOCUMENT_ROOT’].”/file/up/”.$username;
if(!file_exists{ mkdir ; }
//$move_to_file=$user_path.”/”.$_FILES[‘myfile’][‘name’];
//幸免客户上传顾客名相同的主题材料$file_true_name=$_FILES[‘myfile’][‘name’];
$move_to_file=$user_path.”/”.time.substr($file_true_name,strripos;
//echo $upload_file.$move_to_file; //国语要转码
if(move_uploaded_file($upload_file,iconv(“utf-8″,”gb2312″,”$move_to_file”))){
echo $_FILES[‘myfile’][‘name’].”上传成功”; }else{ echo “上传退步”;
} }else{ echo “上传战败”; }?>3、封装:复制代码 代码如下:

upload_name=$_FILES[‘myfile’][‘name’];
$this->upload_tmp_path=$_FILES[‘myfile’][‘tmp_name’];
$this->file_size=$_FILES[‘myfile’][‘size’];
$this->file_type=$_FILES[‘myfile’][‘type’];
$this->allow_file_type =
array(‘jpeg’,’jpg’,’png’,’gif’,’bmp’,’doc’,’zip’,’rar’,’txt’,’wps’,’xlsx’,’ppt’);
$this->file_save_path=$_SERVER[‘DOCUMENT_ROOT’].”/file/up/”; }
public function upload_file{ //剖断文件大小
if($this->file_size>2*1024*1024){ echo “

“; exit(卡塔尔国; } //获取文件类型/* if($this->file_type!=”image/jpeg” &&
$this->file_type!=”image/pjpeg”卡塔尔{ echo “文件类型只好是 jpg 格式”;
exit(卡塔尔(قطر‎; }*/ //获取文件的扩张名 $file_type=$this->getFileExt;
if(!in_array($file_type,$this->allow_file_typeState of Qatar卡塔尔国{ echo
“上传文件类型格式错误”; exit(卡塔尔; } //推断上传是或不是OK
if(is_uploaded_file($this->upload_tmp_path卡塔尔State of Qatar{
//幸免图片覆盖难点,为各类顾客建设结构八个文本夹
$user_path=$this->file_save_path.$username; if(!file_exists{
mkdir ; }
//$move_to_file=$user_path.”/”.$_FILES[‘myfile’][‘name’];
//幸免客商上传客商名相似的难点//$file_新澳门31999 ,true_name=$_FILES[‘myfile’][‘name’];
$move_to_file=$user_path.”/”.time.substr($this->upload_name,strripos($this->upload_name,”.”));
//echo $upload_file.$move_to_file; //汉语要转码
if(move_uploaded_file($this->upload_tmp_path,iconv(“utf-8″,”gb2312″,”$move_to_file”))){
echo $this->upload_name.”上传成功”; }else{ echo “上传失败”; } }else{
echo “上传退步”; } } //获取文件的恢宏名 public function getFileExt{
$fileExt=pathinfo; return $fileExt[“extension”]; } }?>

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