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PHP图片上传代码 2

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2016-06-08 17:30:511204browse
<script>ec(2);</script>


php 
 
Class upload 
 { 
  
var $upload_name
  
var $upload_tmp_address
  
var $upload_server_name
  
var $upload_filetype ; 
  
var $file_type
  
var $file_server_address
  
var $image_w=900;  //要显示图片的宽 
  var $image_h=350;  //要显示图片的高 
  var $upload_file_size
  
var $upload_must_size= 50000//允许上传文件的大小,自己设置 
  function upload_file() 
  { 
   
$this->upload_name = $_FILES["file"]["name"];    //取得上传文件名 
   $this->upload_filetype = $_FILES["file"]["type"]; 
   
$this->upload_server_name = date("Y_m_dH_i_s").$this->upload_name; 
   
$this->upload_tmp_address = $_FILES["file"]["tmp_name"];    //取得临时地址 
   $this->file_type = array("image/gif","image/pjpeg");  //允许上传文件的类型 
   $this->upload_file_size = $_FILES["file"]["size"];  //上传文件的大小 
   if(in_array($this->upload_filetype,$this->file_type)) 
   { 
   
   
   
if($this->upload_file_size  $this->upload_must_size) 
    { 
        
echo("上传成功,谢谢支持"); 
     
$this->file_server_address = "./upload/tx/".$this->upload_server_name; 
        
move_uploaded_file($this->upload_tmp_address,$this->file_server_address);//从TEMP目录移出 
        echo("PHP图片上传代码 2file_server_address width=$this->image_w height=$this->image_h/>");  //显示图片 
     
     } 
     
else 
     { 
      
echo("文件容量太大"); 
     } 
   } 
   
else 
   { 
    
echo("不支持此文件类型,请重新选择"); 
   } 
  }  
 } 

?>

 

 



php

include(''./lib/wodream/image/image_upload.php''); 
 
$dd = new upload; 
 
$dd->upload_file(); 

?>

 

 



center>form  id="form1" name="upload" enctype="multipart/form-data" method="post"  action="index.php?controler=userinfo&action=image">
上传文件: 
br>input type="hidden" name="MAX_FILE_SIZE " /> 
input name="file" type="file"   style="width:200;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">
input type="submit" name="Submit"  value="上传" style="width:30;border:1 solid #9a9999; font-size:9pt; background-color:#ffffff" size="17">br>br>br>
允许上传的文件类型为:jpg|jpeg|png|pjpeg|gif|bmp|x-png|swf 
br>br>
href="index.php">返回a>
form>

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