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经典php批量上传源码

 代码如下 复制代码

html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="text/javascript">
function Check(){
 //alert('dddd');
 for(i=1; i<9; i++){
  if(document.getElementById('v'+i).value == ''){
   document.getElementById('v'+i).name = 'uu';
  }
 }
}

</script>

</head>

<body>
<form name="upfile" action="uploade.php" method="post" enctype="multipart/form-data">
<input type="file" name="spic[]" id="v1" /><br/>
<input type="file" name="spic[]" id="v2" /><br/>
<input type="file" name="spic[]" id="v3" /><br/>
<input type="file" name="spic[]" id="v4" /><br/>
<input type="file" name="spic[]" id="v5" /><br/>
<input type="file" name="spic[]" id="v6" /><br/>
<input type="file" name="spic[]" id="v7" /><br/>
<input type="file" name="spic[]" id="v8" /><br/>
<input type="submit" name="sub" value="提交" onclick="return Check()" />
<input type="reset" name="res" value="重填" />
</form>
</body>
</html>

uploade.php文件

<?php
//print_r($_FILES['spic']);
header('Content-Type:text/html;charset=utf-8');
//if(@$_FILES['spic'])echo "ddddddddd";;
include('upFiles.css.php');
$upfile = new UploadFiles(array('filepath'=>'./upload','allowtype'=>array('php','bmp','gif','jpg','png'),'israndfile'=>true,'maxsize'=>'1000000'));

if($upfile ->uploadeFile('spic')){
 
 $arrfile = $upfile ->getnewFile();
 foreach($arrfile as $v){
  echo $v,"<br/>";
 }
 echo "上传成功!";
}else{
 $err =  $upfile ->gteerror();
 if(is_array($err)){
  foreach($err as $v1){
   echo $v1,"<br/>";
  }
 }else{
  echo $err;
 }
 //var_dump($err);
}
//var_dump($upfile);
?>

upFiles.class.php上传类

<?php

class UploadFiles{

 private $maxsize = '1000000'; //允许上传文件最大长度
 private $allowtype = array('jpg','png','gif','jpeg');//允许上传文件类型
 private $israndfile = true;//是否随机文件名
 private $filepath;//上传路径
 private $originName;//上传的源文件
 private $tmpfileName;//临时文件名
 private $newfileName;//新文件名
 private $fileSize;//文件大小
 private $fileType;//文件类型
 private $errorNum = 0;//错误号
 private $errorMessg = array();//错误消息
  //对成员初始化
  function __construct($options = array()){
  foreach($options as $key=>$val){
   $key = strtolower($key);
   //查看传进来的数组里下标是否与成员属性相同
   //print_r(array_keys(get_class_vars(get_class($this))));
   if(!in_array($key,array_keys(get_class_vars(get_class($this))))){ 
    continue;
   }else{
    $this->setOption($key,$val);
   }
  }
 }
 private function setOption($key,$val){
     $this->$key = $val;
  //echo $this->errorNum."<br>";
 }
 //检查文件上传路径
 private function checkfilePath(){
 //echo $this->filepath;
  if(empty($this->filepath)){
   $this->setOption('errorNum',"-5");
   return false;
  }
  if(!file_exists($this->filepath) || !is_writable($this->filepath)){
   if(!@mkdir($this->filepath,0755)){
    $this->setOption('errorNum','-4');
    return false;
    }
  }
  return true;
 }
 //获取错误信息
 private function getError(){
  $str = "上传文件{$this->originName}出错---";
  switch($this->errorNum){
   case 4;  $str .= "没有文件被上传";break;
   case 3;  $str .= "文件只被部分上传";break;
   case 2;  $str .= "超过文件表单允许大小";break;
   case 1;  $str .= "超过php.ini中允许大小";break;
   case -1; $str .= "未允许的类型";break;
   case -2; $str .= "文件过大,不能超过".$this->maxsize."个字节";break;
   case -3; $str .= "上传失败";break;
   case -4; $str .= "建立文件上传目录失败";break;
   case -5; $str .= "必须指定上传路径";break;
   default; $str .= "未知错误";
  }
  return $str."<br>";
 }
 //检查文件类型
 private function checkfileType(){
 //echo $this->fileType;
  if(!in_array(strtolower($this->fileType),$this->allowtype)){
  $this->setOption('errorNum','-1');
   return false;
  }else{
   return true;
  }
 }
 //检查文件大小
 private function checkfileSize(){
  if($this->fileSize > $this->maxsize){
   $this->setOption('errorNum','-2');
   return false;
  }else{
   return true;
  }
 }
 //处理随机文件名称
 private function prorandFile(){
  $ch = $this->israndfile;
  if($ch == 'true'){
   return true;
  }else{
   return false;
  }
 }
 //
 private function setFiles($name="",$tmp_name="",$size="",$error=""){
  //检查上传路径
  if(!$this->checkfilePath()){
   //$this->errorMessg = $this->getError();
   return false;
  }
  //echo $error."<br>";
  if($error){
  $this->setOption('errorNum',$error);
   return false;
  }
  $arrstr   = explode('.',$name);
  $type     = end($arrstr);
  $this->setOption('originName',$name);
  $this->setOption('fileSize',$size);
  $this->setOption('fileType',$type);
  $this->setOption('tmpfileName',$tmp_name);
  return true;
 }
 //检查是否有文件上传
 function checkFile($formname){
  if(!@$_FILES[$formname]){
   $this->setOption('errorNum',4);
   return false;
  }else{
   return true;
  }
 }
 //上传文件
 function uploadeFile($formname){
  if(!$this->checkFile($formname)){
   $this->errorMessg = $this->getError();
   return false;
  }
  $return   = true;
  $name     = @$_FILES[$formname]['name'];
  $tmp_name = @$_FILES[$formname]['tmp_name'];
  $size     = @$_FILES[$formname]['size'];
  $error    = @$_FILES[$formname]['error'];
  //$type     = $_FILES[$formname]['type'];
  
  if(is_array($name)){
  
   $errors = array();
   for($i=0; $i<count($name); $i++){
    if($this->setFiles($name[$i],$tmp_name[$i],$size[$i],$error[$i])){
     if(!$this->checkfileSize() || !$this->checkfileType()){
      $errors[] = $this->getError();
      $return = false;
     }
    }else{
     $errors[] = $this->getError();
     $return = false;
    }
    if(!$return) $this->setFiles();
   }
   if($return){
    $newfileN = array();
    for($i=0; $i<count($name); $i++){
     if($this->setFiles($name[$i],$tmp_name[$i],$size[$i],$error[$i])){
      if(!$this->copyFile()){
       $errors[] = $this->getError();
       $return = false;
      }else{
       $newfileN[] = $this->newfileName;
      }
     }
     $this->newfileName = $newfileN;
    }
   }
   //print_r($errors);
   $this->errorMessg = $errors;
   //echo $errors;
   return $return;
  }else{
   if($this->setFiles($name,$tmp_name,$size,$error)){
    $return = true;
    if($error) var_dump($error);
    
    if($this->checkfileSize() && $this->checkfileType()){
     
    }else{
     $return = false;
    }
   }else{
    $return = false;
   }
   if(!$return){
    $this->errorMessg = $this->getError();
   }
   return $return;
  }
 }
 //获取上传后的文件名
 function getnewFile(){
   return $this->newfileName;
 }
 //把文件拷贝到指定的路径
 function copyFile(){
  $filepath = rtrim($this->filepath,'/')."/";
  if(!$this->errorNum){
   if($this->prorandFile()){
     $this->newfileName = date('Ymdhis').rand(1000,9999).".".$this->fileType;
    }else{
     $this->newfileName = $this->originName;
    }
   if(!move_uploaded_file($this->tmpfileName,$filepath.$this->newfileName)){
    $this->setOption('errorNum',-3);
    return false;
   }else{
    return true;
   }
  }else{
   return false;
  }
 }

 //上传错误后返回的消息
 function gteerror(){
    $err = $this->errorMessg;
  return $err;
 }
 }

 

?>

补充:Php教程,Php应用 
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