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				| 写入文件后缀!!斑竹帮忙啊 |  
					| 现在上传后的文件保存为0PW38Wfbl8.wma.file 我希望保存的文件是0PW38Wfbl8.wma.wma.file
 
 
 提取文件页是http://www.xxxx.com/link.php?ref=0PW38Wfbl8
 我希望提取文件页是http://www.xxxx.com/link.php?ref=0PW38Wfbl8.wma
 
 就是希望把后缀加进去啊,斑竹帮忙啊
 
 
 <?php
 require   'global.php';
 require   'config.php';
 require   'db.php';
 
 $a=strtolower(fileext($_FILES['file']['name']));
 
 if(!in_array(strtolower(fileext($_FILES['file']['name'])),$type))
 {
 $text=implode(",",$type);
 echo   "Allowed     file   type     :   ",$text," <br> ";
 }
 else
 {
 
 
 $filename=explode(".",$_FILES['file']['name']);
 do{
 $filename[0]=random(10);
 $name=implode(".",$filename);
 $name1=$name.".file";
 $uploadfile=$uploaddir.$name1;
 
 }
 while(file_exists($uploadfile));
 
 if   (move_uploaded_file($_FILES['file']['tmp_name'],$uploadfile))   {
 $db=new   db;
 $db-> connect($dbhost,   $dbuser,   $dbpwd,   $dbname);
 $sql="insert   into   list   (code,file)   values   ('".$filename[0]."','".$name1."')";
 
 if($db-> query($sql))
 {echo   " <center> The   fast   download   URL:   <p> ".$patch."link.php?ref=",$filename[0].$filename[1]," </center> <p> <hr> ";}
 else{echo   "失败!请刷新或重传";}
 }
 
 }
 
 ?>
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