ÈÓã Çááå ÇáÑÍãä ÇáÑÍíã

ØÑíÞå ÅÓÊÎÏÇã åÐÇ ÇáÅØÇÑ :
ÅÓÊÌÇÈå áØáÈ ÔÑÍ ÅÓÊÎÏÇã Ðáß ÇáÅØÇÑ ÃÍÈ Ãä ÃæÖÍ ÇáÊÇáí
- ÃæáÇ åÐÇ ÇáÅØÇÑ íÚãá ãÚ ÇáÅÕÏÇÑ ÇáÎÇãÓ ááÈí ÃÊÔ Èí , áãÇ Êã ÚáíåÇ ãä ÊÍÓíä áãÓÊæí ÇáÈÑãÌå ÇáßÇÆäíå ÈåÇ
- åÐÇ ÇáÅØÇÑ åæ ÚÈÇÑå Úä ãÌãæÚå ßÈíÑå ãä ÇáÝÆÇÊ classes íãßääÇ ÅÓÊÎÏÇãåÇ ßãÇ íÑæÞ áäÇ æáÇ ÊæÌÏ ØÑíÞå ãÍÏÏå ááÅÓÊÎÏÇã
- áßäí ÃÝÖá ÅÓÊÎÏÇã åÐå ÇáÝÆÇÊ ãä ÎáÇá Ãäí ÃÞæã ÈÚãá ÝåÑÓ ÈÇÓã bin æíÊã æÖÚå ÏÇÎá ÇáÝåÑÓ ÇáÑÆíÓí ááãæÞÚ , æåÐå ÇáÅÓÊÑÇÊíÌíå ÃÞæã ÏÇÆãÇ ÈÔÑÍåÇ ÚäÏãÇ ÃÔÑÍ ÃÍÏí ÇáãÌãæÚÇÊ ÇáÊÇÈÚå ááÅØÇÑ
- ßãÇ Ãääí ÃÏÑÌ ãËÇá Èßá ãÌãæÚå íãßääÇ ÃÓÊÎÏÇãå ãÈÇÔÑÉ áÅÎÊÈÇÑ ÇáãÌãæÚå ÇáãÔÑæÍå

ÝæÇÆÏ ÇáÅØÇÑ
- ãä ÓíÊÇÈÚ ãÚ åÐå ÇáÔÑæÍÇÊ ÇáÈÓíØå ÓæÝ íÏÑß ãÏí Ãåãíå ÃääÇ äÍÊÇÌ ÇáÊÝßíÑ ÈÔßá ãäÙã
- ÈÇáÅÖÇÝå Åáí ÇáÓåæáå ááÍÕæá Úáí ÇáæÙíÝå ÇáãØáæÈå , ÝÚáí ÓÈíá ÇáãËÇá áæ ÅÍÊÌäÇ ÏÇáå ãÚíäå ááÞíÇã ÈÑÓã ÔÆ ÝÃíä íãßßäÇ Ãä äÌÏåÇ
ÇáÃä Èßá ÈÓÇØå äÚáã Ãä æÙÇÆÝ ÇáÑÓã æÇáÊáæíä ãæÌæÏå ÈÇáãÌãæÚå System.Drawing æåßÐÇ
- ÈÇáÅÖÇÝå Åáí Ãä Þíãå åÐÇ ÇáÅØÇÑ ÓæÝ ÊÙåÑ Ýí ÃÎÑ ÏÑæÓ ÚäÏãÇ äÔÑÍ ßíÝ íãßääÇ ÇáÊÚÇãá ãÚ ÇáæíÈ ÓÑÝÓ WebService ãä ÎáÇá ÇáÃØÇÑ
æßíÝ ÓæÝ ääÔÆ ßæäÊÑæáÇÊ ÎÇÕå ÈäÇ ÈÇáÅÖÇÝå ááßäÊÑæáÇÊ ÇáÊí ÞãÊ ÈÅÚÏÇÏåÇ Ýí åÐÇ ÇáÅØÇÑ
- Úáí ÇáÚãæã ÇáãæÖæÚ Åä ÔÇÁ Çááå ãËíÑ æÃäÇ ãÔ ÞÇÏÑ ÃÞæá ßá ÍÇÌå ÇáÃä áßäí ÃÑÌæ ãÊÇÈÚå ÇáãæÇÖíÚ ÇáÞÇÏãå æÇááå ÇáãæÝÞ


ÇáãÌãæÚÉ System.IO
ÊæÝÑ áäÇ åÐå ÇáãÌãæÚÉ ÇáÞíÇã ÈÇáãåÇã ÇáÎÇÕå ÈÇáÊÚÇãá ãÚ ÇáãáÝÇÊ æÇáÝåÇÑÓ

ÊÖã åÐå ÇáãÌãæÚÉ ÝÆÇÊ ÚÏíÏÉ æãäåÇ
+ FileStream Class
ÊÊãíÒ åÐå ÇáÝÆÉ ÈÇáÊÇáí :
- åÐå ÇáÝÆÉ ãÔÊÞÉ ãä ÇáÝÆÉ Object ÇáãæÌæÏÉ ÈÇáãÌãæÚÉ System
- ÊãßääÇ Êáß ÇáÝÆå ãä ÇáÊÚÇãá ãÚ ÇáãáÝÇÊ . áÅÌÑÇÁ ÚãáíÇÊ ÇáßÊÇÈå æÇáÞÑÇÁå ãä ãÍÊæíÇÊ ÇáãáÝ æÚãáíÇÊ ÃÎÑí
- áÇÍÙ Ãä ØÈíÚå åÐå ÇáÝÆå ÃäåÇ ÊÊÚÇãá ãÚ ÇáãáÝ Úáí ÃÓÇÓ Ãäå ãÍÊæí (Container) ááÈíÇäÇÊ ,
æáÇ ÊÊÚÇãá ãÚ ÇáãáÝ Úáí ÃÓÇÓ Ãäå ãáÝ ÊÇÈÚ áãÍÊæí ÇáåÇÑÏÓß Ãæ äÙÇã ÇáÊÔÛíá File System

+ FileSystemInfo Class
ÊÊãíÒ åÐå ÇáÝÆÉ ÈÇáÊÇáí :
- åÐå ÇáÝÆÉ ãÔÊÞÉ ãä ÇáÝÆÉ Object ÇáãæÌæÏÉ ÈÇáãÌãæÚÉ System
- åí ÝÆå ãÌÑÏå abstract (áÇ íãßääÇ Ãä äÎáÞ ãäåÇ ßÇÆäÇÊ)
- ÊÊãíÒ åÐå ÇáÝÆå ÈÃäåÇ ÊÍÊæí Úáí ÇáæÙÇÆÝ ÇáãÔÊÑßå Èíä ÇáãáÝÇÊ æÇáÝåÇÑÓ
- ÊãßääÇ ãä ÇáÊÚÇãá ãÚ ÇáãáÝÇÊ æÇáÝåÇÑÓ Úáí ÃÓÇÓ ÃäåãÇ ÌÒÁ ãä ãÍÊæí ÇáåÇÑÏÓß Ãæ äÙÇã ÇáÊÔÛíá File System
áÐáß åí ÎÇÕå áÅÌÑÇÁ ÚãáíÇÊ ÇáÍÐÝ æÊÛíÑ ÇáÃÓãÇÁ æ ÇáÞÕ æÇáäÓÎ ááãáÝÇÊ æÇáÝåÇÑÓ ÅáÎ

+ FileInfo Class
ÊÊãíÒ åÐå ÇáÝÆÉ ÈÇáÊÇáí :
- åÐå ÇáÝÆÉ ãÔÊÞÉ ãä ÇáÝÆÉ FileSystemInfo
- ÊÊãíÒ ÈããíÒÇÊ ÇáÝÆå FileSystemInfo áßäåÇ ÊÊÚÇãá ÝÞØ ãÚ ÇáãáÝÇÊ

+ DirectoryInfo Class
ÊÊãíÒ åÐå ÇáÝÆÉ ÈÇáÊÇáí :
- åÐå ÇáÝÆÉ ãÔÊÞÉ ãä ÇáÝÆÉ FileSystemInfo
- ÊÊãíÒ ÈããíÒÇÊ ÇáÝÆå FileSystemInfo áßäåÇ ÊÊÚÇãá ÝÞØ ãÚ ÇáÝåÇÑÓ


æíæÖÍ ÇáÔßá ÇáÊÇáí ÊÑßíÈ ÇáãÌãæÚÉ System.IO
(áÇÍÙ Ãä ÇáÃÚÖÇÁ ÃãËÇá ÇáÏæÇá æÇáËæÇÈÊ æÇáãÊÛíÑÇÊ ÇáÊí ÊÍÊåÇ ÎØ ÊÚÈÑ Úä ÃÚÖÇÁ ÅÓÊÇÊíßíÉ Static members
æÇáÃÚÖÇÁ ÇáãÇÆáÉ italic åí ÃÚÖÇÁ ãÌÑÏÉ abstract
æÃíÖÇ áã ÃÞã ÈÅÏÑÇÌ ÇáÃÚÖÇÁ ÇáÊí ÃÑí ÃäåÇ íÌÈ Ãä Êßæä ÐÇÊ ãÓÊæí ÑÄíÉ internal Ãæ Friend )

Resized to 72% (was 907 x 714) - Click image to enlarge

áÇÍÙ Ãä ÇáãÌáÏ System.IO íÍÊæí Úáí ÇáÊÇáí
- ÇáãáÝ DirectoryInfo.php íÍÊæí Úáí ÇáÝÆÉ DirectoryInfo
- ÇáãáÝ FileInfo.php íÍÊæí Úáí ÇáÝÆÉ FileInfo
- ÇáãáÝ FileStream.php íÍÊæí Úáí ÇáÝÆÉ FileStream
- ÇáãáÝ FileSystemInfo.php íÍÊæí Úáí ÇáÝÆÉ FileSystemInfo
- ÇáãáÝ IOException.php íÍÊæí Úáí ÇáÝÆÉ IOException
- ÇáãáÝ SeekOrigin.php íÍÊæí Úáí ÇáæÇÌåÉ SeekOrigin

ßíÝ íãßääÇ ÅÓÊÎÏÇã åÐå ÇáÝÆÇÊ :
ÓæÝ äÏÑÌ Ýí ãÌáÏ Çá bin ãÌãæÚÉ Çá System.IO ßãÇ íáí


íãßääÇ ÅÓÊÎÏÇã Êáß ÇáÝÆÇÊ ãä ÎáÇá Úãá ÊÖãíä including áãÍÊæíÇÊ ÇáãáÝ ÇáÊÇáí
WebApplication6/bin/System.IO.php
æåÐÇ åæ ãÍÊæí ÇáãáÝ

<?
include_once "System.php";

include_once "System.IO/SeekOrigin.php";
include_once "System.IO/IOException.php";
include_once "System.IO/FileStream.php";
include_once "System.IO/FileSystemInfo.php";
include_once "System.IO/FileInfo.php";
include_once "System.IO/DirectoryInfo.php";
?>

<script language="php">
include_once "../bin/System.IO.php";
include_once "../bin/System.DateTime.php";

    try {
        $dir1 = new DirectoryInfo("d:\\phptest");

        $dir1->CreateSubDirectory("subDir");
        $dir1->Rename("tttttt1");

        $t1 = Time::Now();

        echo $dir1->Size() / (1024*1024) . " mb";

        $t2 = Time::Now();
        $t2->Subtract($t1);
        echo "<br> time elapsed : " . $t2->ToString();

    }catch(IOException $ex) {
        echo $ex->getMessage();
    }
</script>

<script language="php">
include_once "../bin/System.IO.php";

    try {
        $file1 = new FileInfo("test2.txt");

        $file1->MoveTo("d:\\");
        if( !$file1->Rename("renamedTest2.txt") )
            throw new IOException("can't rename file exists");
    }catch(IOException $ex) {
        echo $ex->getMessage();
    }
</script>