PHP×öºǫ́³ÌÐòµÄһЩÎÊÌâ
PHPµÄÓŵãÊǼòµ¥ÊµÓá£ÓÃËüÀ´Ð´Ò»Ð©½Å±¾£¬»òÕßÊÇwebservice¡¢Êý¾Ý¿âÀàµÄһЩ·ÃÎÊ£¬È·ÊµÊǺܼòµ¥·½±ã¡£
µ«ËüÓÐÒ»¸öºÜ´óµÄÎÊÌ⣬¾ÍÊÇÄÚ´æµÄ»ØÊÕÎÊÌâ¡£¸ù¾ÝʹÓõľÑé¾õµÃÊǼ¸ºõÊÇûÓлØÊÕ¡£±ÈÈç½âÎöÒ»¸ö1°ÙÕ×µÄXMLÎļþ£¬ÄÚ´æÊ¹ÓÃÄܵ½1G¶à£¬¶øÇÒ»¹²»ÊÍ·Å¡£
ËùÒÔÓÃphpдºǫ́³ÌÐò£¬Ò»¶¨²»Òª×ö³ÉËÀÑ»·µÄ£¬ÖÁÉÙÊǹýÒ»¶Îʱ¼äÍ˳öÒ»´Î£¬È»ºóÀûÓÃShell½Å±¾À´×öÑ»·¡£
Ïà¹ØÎĵµ£º
È·±£ÄãµÄ´úÂëÕý³£¹¤×÷ÊDzâÊÔµÄÊ×ÒªµÄÄ¿µÄ£¬µ«ÊÇÔÚ²âÊÔÄãµÄ´úÂëʱºò£¬ÄãÓ¦¸ÃÈÏʶµ½³ý´Ë
Ö®Í⻹ÓÐһЩ¶îÍâµÄ£¬Ïà¶Ô´ÎÒªµÄÄ¿µÄ£º
1¡¢²âÊÔÈÃÄãÊéдÈÝÒײâÊԵĴúÂë¡£ÕâʹµÃ´úÂëËÉÉ¢ñîºÏ£¬¸´ÔÓÉè¼Æ£¬¶øÇÒ¾ßÓÐ
ºÜºÃµÄÄ£¿éÐÔ¡£
2¡¢²âÊÔÄÜÈÃÄãÇåÎúµÄÁ˽âÔËÐдúÂëµÄÆÚÍû½á¹û£¬ÈÃÄã´ÓÒ»¿ªÊ¼¾Í×¢ÖØÓÚÄ£¿éµÄ
Éè¼ÆºÍ·ÖÎö¡£Í¨¹ý²âÊÔ£¬ ......
¸Ã³ÌÐòûÓÐÓÅ»¯ Ö»ÊÇ×îÔʼµÄ³ÌÐò ¿ÉÒÔ½«ÆäÓëflash½áºÏÆðÀ´£¡
Óëflash½áºÏÆðÀ´¾ÍÊǽ«phpµÃµ½µÄµØÖ·ºÍÇøÓò ´òÓ¡³öÀ´ÔÙ·µ»Ø¸öflash¶ËÕâô¼òµ¥
<?php
$getIP="218.11.140.23"; // ÕâÀïÊÇ×Ô¼ºËæ±ãдµÄÒ»¸öip ʵ¼ÊʱÄ㻹Ҫͨ¹ý³ÌÐòµÃµ½Õâ¸öip
//Ö»¿ªÊ¼Ê±²éǰÈý¶Î
$subIPs=explode(".",$getIP);
$subIP=$sub ......
PHPÔÚÔËÐеÄʱºò£¬Ö±½Ókillµô£¬ÓпÏÄÜÔì³ÉÊý¾ÝµÄ¶ªÊ§¡£ÐÒºÃphpÄ£¿é£¬ÓÐÕë¶ÔsignalµÄ´¦Àí¡£
´¦Àí·½Ê½£¬Ê×Ïȼì²éÓÐûÓа²×° PCNTL Ä£¿é
È»ºó¿ÉÒÔÔÚÒ»¸ö°üº¬ÎļþÖУ¬Ìí¼ÓÒÔÏ´úÂë
global $exitFlag;
$exitFlag = false;
// Ôö¼ÓlinuxÐźÅÁ¿´¦Àí
if (DIRECTORY_SEPARATOR != '\\') {
pcntl_signal(SI ......
1
£®
Çë¶Ô
POSIX
·ç¸ñºÍ¼æÈÝ
Perl
·ç¸ñÁ½ÖÖÕýÔò
±í´ïʽµÄÖ÷Òªº¯Êý½øÐÐÀà±È˵Ã÷
ereg
preg_match
ereg_replace
preg_replace
2
£®
Çë˵Ã÷ÔÚ
php
.ini
ÖÐ
safe_mode
¿ªÆôÖ®ºó¶ÔÓÚ
PHP
ϵͳ
º¯ÊýµÄÓ°Ïì
3
£®
PHP5
ÖÐħÊõ
·½·¨
º¯ÊýÓÐÄö£¬Çë¾ÙÀý˵à ......
PHP ÖеÄÑ»·Óï¾äÓÃÓÚÖ´ÐÐÏàͬµÄ´úÂë¿éÖ¸¶¨µÄ´ÎÊý¡£
Ñ»·
ÔÚÄú±àд´úÂëʱ£¬Äú¾³£ÐèÒªÈÃÏàͬµÄ´úÂë¿éÔËÐкܶà´Î¡£Äú¿ÉÒÔÔÚ´úÂëÖÐʹÓÃÑ»·Óï¾äÀ´Íê³ÉÕâ¸öÈÎÎñ¡£
ÔÚ PHP ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓÃÏÂÁÐÑ»·Óï¾ä£º
while Ö»ÒªÖ¸¶¨µÄÌõ¼þ³ÉÁ¢£¬ÔòÑ»·Ö´ÐдúÂë¿é do...while Ê×ÏÈÖ´ÐÐÒ»´Î´úÂë¿é£¬È»ºóÔÚÖ¸¶¨µÄÌõ¼þ³ÉÁ¢Ê±Öظ´Õâ¸öÑ» ......