Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÃSSHÓëPHPÏàÁ¬½Ó,È·±£Êý¾Ý´«ÊäµÄ°²È«ÐÔ

ÓÃSSHÓëPHPÏàÁ¬½Ó,È·±£Êý¾Ý´«ÊäµÄ°²È«ÐÔ
SSH¿ÉÒÔͨ¹ý½«Áª»úµÄ·â°ü¼ÓÃܵļ¼Êõ½øÐÐ×ÊÁϵĴ«µÝ; ʹÓÃSSH¿ÉÒÔ°Ñ´«ÊäµÄËùÓÐÊý¾Ý½øÐмÓÃÜ£¬¼´Ê¹ÓÐÈ˽ػñµ½Êý¾ÝÒ²ÎÞ·¨µÃµ½ÓÐÓõÄÐÅÏ¢¡£Í¬Ê±Êý¾Ý¾­¹ýѹËõ£¬´ó´óµØ¼Ó¿ìÁË´«ÊäµÄËٶȡ£×ÜÖ®£¬Í¨¹ýSSHµÄʹÓ㬿ÉÒÔÈ·±£×ÊÁÏ´«Êä±È½Ï°²È«²¢ÇÒ´«ÊäЧÂʽϸߡ£
²»¹ý£¬²¢·ÇËùÓÐÈËÖªµÀPHP¿ÉÒÔÓëSSHÁ¬½ÓµÄÌØÐÔÒÔ¼°ÓëÖ´ÐÐÔ¶³ÌÃüÁîµÄÄÜÁ¦£¬²»¹ýÕâ·½ÃæÈ´·Ç³£ÓÐÓá£ÓÉÓÚÎÒÃÇ¿ÉÒÔÔںܶ಻ͬµÄ·½ÃæÀûÓÃPHP£¬Òò´ËËüÓкܶàÉèÖÃÑ¡ÏîÀ´¿ØÖÆÆäÐÐΪ¡£Ò»×éÅÓ´óµÄ¿ÉÑ¡²ÎÊýÄܹ»±£Ö¤Äú¿ÉÒÔ½« PHP ÓÃÓÚÐí¶à²»Í¬µÄÄ¿µÄ£¬µ«ÕâͬʱҲÒâζ×ÅÕâЩ²ÎÊýºÍ·þÎñ¶ËÅäÖõÄ×éºÏ»á´øÀ´Ò»Ð©°²È«ÎÊÌâ¡£±ÊÕßÒ»Ö±ÔÚPHP CLIÓ¦ÓóÌÐòÖÐʹÓÃSSH£¬±ÊÕßÊÇ´ÓcronjobsÖÐʹÓÃËüµÄ£¬²»¹ýÒ»¿ªÊ¼²¢·ÇÊ®·Ö¼òµ¥£¬¿ÉÒÔ˵ÆÄ·ÑÖÜÕÛ¡£¹ØÓÚ°²È«Ê¹ÓÃShell2 º¯ÊýµÄÊÖ²áÒ²²»ÊÇÊ®·ÖʵÓ㬱ÊÕß½øÐÐÁ˶à´ÎÊÔÑéÖ®ºó²ÅÓÐÁ˽ñÌìÕâƪСÎÄÕ£¬Ô¸Äú¶ÁÁËÖ®ºóÄÜΪÄúÅäÖÃPHP½ÚÊ¡Ò»µã¶ùʱ¼ä¡£
ÔÚÕâƪÎÄÕÂÖУ¬±ÊÕßÐèÒª¼ÙÉ裺
ÄãÕýÔÚÔËÐеIJÙ×÷ϵͳÊÇDebian / Ubuntu¡£Èç¹ûÄãÔËÐеIJ»ÊÇDebian / Ubuntu£¬Äã¿ÉÄÜÐèÒªÓÃÄãµÄLinux·¢Ðа汾ÌṩµÄÊý¾Ý°ü¹ÜÀíÆ÷À´Ìæ»»±¾ÎĶÔÓ¦ÄÚÈÝ¡£
ÄãÔËÐеÄÊÇPHP5.Èç¹ûÄãÔËÐеIJ»ÊÇPHP5£¬¿ÉÓÃPHP4´úÌæÖ®¡£
Äã¶ÔPHPºÍ·þÎñÆ÷¹ÜÀíÓлù±¾µÄÁ˽⡣
ÄãÒѾ­°²×°ÁËPHP¡£
ÏȾöÌõ¼þ
°²×°³ÌÐò°ü
Ê×ÏÈ£¬ÈÃÎÒÃÇ°²×°ÏÂÃæµÄ³ÌÐò°ü£º
sudo aptitude update
sudo aptitude install php5-dev php5-cli php-pear buid-essential \
openssl-dev zlib1g-dev
°²×°Íê³É½øÈëÏÂÒ»²½¡£
±àÒëlibssh2
ÔÚ´ÓsourceforgeÍøÕ¾ÏÂÔØÁËLibssh2Ö®ºó£¬ÎÒÃÇÐèÒª±àÒëËü£¬²»¹ý²»Òªµ£ÐÄ£¬ÄãÖ»ÐèÒª°´ÕÕÈçϵķ½·¨²Ù×÷£º
cd /usr/src
wget surfnet.dl.sourceforge.net/sourceforge/libssh2/libssh2-0.14.tar.gz
tar -zxvf libssh2-0.14.tar.gz
cd libssh2-0.14/
¡£/configure
make all install
Èç¹ûÄãÏë¼ì²éÊÇ·ñÓÐÁËÒ»¸öа汾£¬¿ÉÒԲ鿴SF.NET.²»¹ý£¬0.14Õâ¸ö°æ±¾¾Í×ã¹»ÁË¡£
°²×°
°²×°ssh2.so
ÏÂÒ»²½£¬ÎÒÃÇÐèÒª½«libsshºÍ PHPrÁ´½ÓÆðÀ´¡£ÓÐÒ»¸öPECLÄ£¿é¿ÉÒÔÍê³ÉÕâ¸ö¹¦ÄÜ¡£ÎÒÃÇ¿ÉÒÔʹÓÃPEAR°²×°Ëü¡£
pear install -f ssh2
-f²ÎÊýÈ·±£SSH2±»°²×°£¬¼´Ê¹²¢Ã»ÓÐÒ»¸öÎȶ¨µÄÑ¡Ôñ¶ÔÏó¡£Ä㻹¿ÉÒÔʹÓÃÈçϵİüÃû³Æ£ºssh2-betaÀ´Ç¿ÐÐÔËÐС£
ÏÖÔÚÄãÐèҪȷ±£ÎÒÃÇÕâ¸öеÄSSH2.SOÄ£¿é±»PHP¼ÓÔØ¡£±à¼­ÄãµÄphp.iniÎļþ£¨¶ÔÓÚCLIʵÓóÌÐò£º/etc/php5/cli/php.ini£¬¶ÔÓÚApacheʵÓóÌÐò£º/etc/php5/apache


Ïà¹ØÎĵµ£º

2010Äê×îÐÂPHPÀàµÄ¾«Ëõ¹éÄÉ

Ò»£º½á¹¹ºÍµ÷ÓÃ(ʵÀý»¯)£º
class className{} £¬µ÷Óãº$obj = new className();µ±ÀàÓй¹Ô캯Êýʱ£¬»¹Ó¦´«Èë²ÎÊý¡£Èç$obj = new className($v,$v2...);
¶þ£º¹¹Ô캯ÊýºÍÎö¹¹º¯Êý£º
1¡¢¹¹Ô캯ÊýÓÃÓÚ³õʼ»¯£ºÊ¹ÓÃ__construct()£¬¿É´ø²ÎÊý¡£
2¡¢µ«Îö¹¹º¯Êý²»ÄÜ´ø²ÎÊý£¨ÓÃÓÚÔÚÏúÈ¥Ò»¸öÀà֮ǰִÐÐһЩ²Ù×÷»ò¹¦ÄÜ£©¡£Îö¹¹º¯ÊýÓà ......

php»ù±¾ÖªÊ¶

1.phpÊý×é»ù´¡£º
<?php
$ary2 = "zqhung_hongzequan_zqhong";
$arr3 =explode("_",$ary2);//²ð·Ö×Ö·û´®
echo $arr3[1];//´òÓ¡³öÀ´µÄ½á¹ûÊÇhongzequan
$ary1 = array("aa","bb");
$ary1[0]="zqhung";//ÐÞ¸ÄÊý×éÖеÄÖµ
echo $ary1[0],"<br>";//´òÓ¡³öÀ´µÄ½á¹ûÊÇzqhung
$ary3 = array("id"=>55);
......

PHPÕýÔò±í´ïʽº¯Êý

ÕýÔò±í´ïʽ×Ô¼ºÒ»Ö±²»ÊìϤ£¬Õâ2ÌìÔÚÍøÉÏÒ»Ö±¿´¹ØÓÚËüµÄÎÄÕ£¬×Ô¼º×ܽáÁ˼¸¸öº¯Êý¡£
1£®preg_match()
º¯ÊýÔ­ÐÍ£ºint preg_match (string $pattern, string $content [, array
$matches])
preg_match
()º¯ÊýÔÚ$content×Ö·û´®ÖÐËÑË÷Óë$pattern¸ø³öµÄÕýÔò±í´ïʽÏàÆ¥ÅäµÄÄÚÈÝ¡£Èç¹ûÌṩÁË$matches£¬Ôò½«Æ¥Åä½á¹û·ÅÈëÆäÖС ......

PHP ɾ³ýij¸öĿ¼ÏÂNÌìÇ°µÄËùÓÐÎļþ

<?php
function delfile($dir,$n) //ɾ³ýDIR·¾¶ÏÂNÌìÇ°´´½¨µÄËùÓÐÎļþ;
{
if(is_dir($dir))
{
if($dh=opendir($dir))
{
while (false !== ($file = readdir($dh)))
{
if($file!="." && $file!="..")
{
$fullpath=$dir."/".$file;
if(!is_dir($fullpath)) ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ