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´«ÊäµÄËÙ¶È¡£×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˽ñÌìÕâÆªÐ¡ÎÄÕ£¬Ô¸Äú¶ÁÁËÖ®ºóÄÜΪÄúÅäÖÃPHP½Úʡһµã¶ùʱ¼ä¡£
ÔÚÕâÆªÎÄÕÂÖУ¬±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£¬ÈÃÎÒÃǰ²×°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°´ÕÕÈçÏµķ½·¨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
ÖªµÀ²î¾àÁË£¬Å¬Á¦°É£¡
1. Which of the following will not add john to the users array?
1. $users[] = 'john';
2. array_add($users,'john');
3. array_push($users,'john');
4. $users ||= 'john';
2. What's the difference between sort(), asort() and ksort? Under what circumstances would you use each o ......
×î½üÔÚдһ¸ö ǰ̨»ùÓÚ javascript. µÄ¿Í»§¶Ë ·þÎñÆ÷¶ËPHP µÄ·ÖÎöϵͳ¡£
ÔÏȼƻ®Ê¹ÓÃXMLΪÊý¾Ý½»»¥»ù´¡ µ«ÊÇ×îÖÕ»¹ÊÇÑ¡ÓýÏÇáÁ¿¼¶µÄJSON×îΪÊý¾Ý½»»¥»ù´¡¡£
Ê×ÏȽéÉÜjsonµÄ¸ñʽ
json ˵¼òµ¥ÆäʵÊÇÒ»ÖÖÊý¾Ý¸ñʽ ¸ü¼òµ¥µÄ¿ÉÒÔ¿´×ö¼òµ¥µÄÊý×é¡£
ʵÀý £¨Ò»£©
<script>
var jsonArray=[
......
phpÁ¬½Ómysql²âÊÔ´úÂ룺
$link=mysql_connect('localhost','root','123456');
if(!$link) echo "ʧ°Ü!";
else echo "³É¹¦!";
mysql_close();
?>
ÔËÐдúÂë³öÏÖ£ºCall to undefined function 'mysql_connect()'… ʧ°Ü
°Ù¶ÈÕÒµ½½á¹ûÊÇPHP+MYSQL »·¾³Ã ......
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 ......
ÒòΪֻÓÐiis6.0²Å´øÓÐwebÀ©Õ¹¡£¶øiis6.0ÊÇĬÈϰ²×°ÔÚwin2003µÄ¡£winxpÊDz»Äܰ²×°iis6.0µÄ¡£ÄÇÎÒÃǾÍÓÃiis5.1°É¡£
»·¾³£ºWINXP+IIS5.1
¿ªÊ¼Ö®Ç°ÇëÏÈÈ·¶¨ÄãµÄIIS°²×°ÊÇ·ñ³É¹¦£¬ÄÜ·ñͨ¹ýhttp://localhost
À´
·ÃÎÊ
Ò»¡¢Ïȵ½PHP¹Ù·½ÍøÏÂÔØ¸öphp-5.2.5-Win32.zip
£¬µã»÷ÕâÀïÁ´½Óµ½¹Ù
ÍøÏÂÔØµØÖ·
¶þ¡¢ÏÂÔØºÃÖ®ºó£¬Ö±½ÓÈ«²¿ ......