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创建文件夹

[原创]php+ajax实现模拟Win文件管理系统

代码如下复制代码

//本教程由本站原创,转载请注明来处

function Createfolder($path,$nname){if(is_dir($path)
is_writable($path)){

作者:www.111cn.net

if(preg_match(/^/w{1,255}$/i,$nname)){echo
mkdir($path./.$nname,0777)?’Create Folder success’:’Create Folder
Fail’;}else{echo Folder Error;}

邮箱:drise@163.com

}else{echo Can’t Create Error file not is_writable or not dir;}

QQ:271728967//

}

上面我们讲到了,Deletefile()函数,下面我们接着讲Createfolder()函数

粘贴文件

function Createfolder($path,$nname){
 if(is_dir($path) && is_writable($path)){//是否为目录且可写
  if(preg_match(“/^w{1,255}$/i”,$nname)){//判断文件的合法性
   echo mkdir($path.”/”.$nname,0777)?’Create Folder success’:’Create
Folder Fail’;//0777是设置文件可读写
  }else{
   echo “Folder Error”;
  }
 }else{
  echo “Can’t Create Error file not is_writable or not dir”;
 }}

function Past($currentpath,$currentfilename,$filepote){
//1:文件要被粘贴到的位置2:当前文件{夹}名3:文件{夹}所在的物理地址

这个函数的功能是实现文件夹的建,

$str =substr($currentfilename,-1,1);

Past($path,$nname,$cpath)函数

if(substr($currentfilename,-1,1)==|){

function Past($currentpath,$currentfilename,$filepote){
//1:文件要被粘贴到的位置2:当前文件{夹}名3:文件{夹}所在的物理地址  
  $str = substr($currentfilename,-1,1);
  if(substr($currentfilename,-1,1)==”|”){
   $currentfilename = str_replace(“|”,””,$currentfilename);
   $filepote   = str_replace(“|”,””,$filepote);
  }
  if(is_dir($currentpath) && is_writable($currentpath) &&
is_dir($filepote) && is_writable($filepote)){
   //@mkdir($currentpath.”/”.$currentfilename);
   $t=full_copy($filepote,$currentpath.”/”.$currentfilename)?’t’:’f’;//full_copy函数下面接,是进行递归读取文件夹
  }else if(is_file($filepote) && file_exists($filepote)){
   if(file_exists($currentpath.$currentfilename)){ echo (‘file exists!
plase rename it!’);exit;}
    echo
copy($filepote,$currentpath.$currentfilename)?’success’:’errror’;  
}  if( $str ==”|” && $t=’t’ ){ 
   deldir($filepote);
  }
}

$currentfilename =str_replace(|,,$currentfilename);

function full_copy( $source, $target
)//这个函数来自php官方站,功能是进行文件夹递归拷贝文件
    {

$filepote =str_replace(|,,$filepote);

        if ( is_dir( $source ) )
        {
            @mkdir( $target ); 
            $d = dir( $source );
            while ( FALSE !== ( $entry = $d->read() ) )
            {
            if ( $entry == ‘.’ || $entry == ‘..’ )
                {
                        continue;
                }
                $Entry = $source . ‘/’ . $entry;
                if ( is_dir( $Entry ) )
                {
                   full_copy( $Entry, $target . ‘/’ . $entry );
                    continue;
                }
                copy( $Entry, $target . ‘/’ . $entry );
            }
            $d->close();
        }else {
            copy( $source, $target );
        }
    }

}

上一篇

if(is_dir($currentpath) is_writable($currentpath) is_dir($filepote)
is_writable($filepote)){

//@mkdir($currentpath./.$currentfilename);$t=full_copy($filepote,$currentpath./.$currentfilename)?’t’:’f’;//$filepote,need
copy folder $current sava folder

}else if(is_file($filepote) file_exists($filepote)){

if(file_exists($currentpath.$currentfilename)){ echo (‘file exists!
plase rename it!’);exit;}

echo copy($filepote,$currentpath.$currentfilename)?’success’:’errror’;

}

if( $str ==| $t=’t’ ){

deldir($filepote);

}

}

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