$var?=?‘hello‘;
$$var=‘world‘;
echo?“$$var“;
var_dump（“$$var“）;
//echo?“$$var“;????
//echo?“helloworld!“;
?>

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????210??2014-07-24?15:31??www\.project

?????文件?????????31??2014-02-05?17:41??www\backups\.htaccess

?????文件??????95757??2014-02-05?17:41??www\CHANGELOG.txt

?????文件????????121??2014-08-11?11:52??www\helloworld.php

?????文件?????????44??2014-02-05?17:41??www\index.php

?????文件???????9430??2014-02-05?17:41??www\INSTALL.txt

?????文件?????????31??2014-02-05?17:41??www\libraries\.htaccess

?????文件??????27159??2014-02-05?17:41??www\libraries\adodb\adodb-active-record.inc.php

?????文件???????8814??2014-02-05?17:41??www\libraries\adodb\adodb-csvlib.inc.php

?????文件???????8805??2014-02-05?17:41??www\libraries\adodb\adodb-error.inc.php

?????文件???????2826??2014-02-05?17:41??www\libraries\adodb\adodb-errorhandler.inc.php

?????文件???????2294??2014-02-05?17:41??www\libraries\adodb\adodb-exceptions.inc.php

?????文件????????729??2014-02-05?17:41??www\libraries\adodb\adodb-iterator.inc.php

?????文件??????37182??2014-02-05?17:41??www\libraries\adodb\adodb-lib.inc.php

?????文件??????43682??2014-02-05?17:41??www\libraries\adodb\adodb-time.inc.php

?????文件?????128315??2014-02-05?17:41??www\libraries\adodb\adodb.inc.php

?????文件??????12820??2014-02-05?17:41??www\libraries\adodb\drivers\adodb-ldap.inc.php

?????文件??????22048??2014-02-05?17:41??www\libraries\adodb\drivers\adodb-mysql.inc.php

?????文件??????33017??2014-02-05?17:41??www\libraries\adodb\drivers\adodb-mysqli.inc.php

?????文件???????3353??2014-02-05?17:41??www\libraries\adodb\drivers\adodb-mysqlpo.inc.php

?????文件???????3962??2014-02-05?17:41??www\libraries\adodb\drivers\adodb-mysqlt.inc.php

?????文件??????26079??2014-02-05?17:41??www\libraries\adodb\license.txt

?????文件???????4596??2014-02-05?17:41??www\libraries\benchmark.class.php

?????文件???????3698??2014-02-05?17:41??www\libraries\bookmarks.class.php

?????文件???????4117??2014-02-05?17:41??www\libraries\cache.class.php

?????文件??????24299??2014-02-05?17:41??www\libraries\calendar.class.php

?????文件???????8163??2014-02-05?17:41??www\libraries\comments.class.php

?????文件??????14911??2014-02-05?17:41??www\libraries\configuration.class.php

?????文件????????804??2014-07-16?09:21??www\libraries\configuration.php

?????文件?????116864??2014-02-05?17:41??www\libraries\content.class.php

............此處省略6304個(gè)文件信息