phpÖмÆËãʱ¼ä²îµÄ¼¸ÖÖ·½·¨
ÔÚphpÖмÆËãʱ¼ä²îÓÐʱºòÊǼþÂé·³µÄÊÂ!²»¹ýÖ»ÒªÄãÕÆÎÕÁËÈÕÆÚʱ¼äº¯ÊýµÄÓ÷¨ÄÇÕâЩҲ¾Í±äµÄ¼òµ¥ÁË:
Ò»¸ö¼òµ¥µÄÀý×Ó¾ÍÊǼÆËã½èÊéµÄÌìÊý,ÕâÐèÒªphp¸ù¾ÝÿÌìµÄÈÕÆÚ½øÐмÆËã,ÏÂÃæ¾ÍÀ´Ì¸Ì¸ÊµÏÖÕâÖÖÈÕÆÚ¼ÆËãµÄ¼¸ÖÖ·½·¨:
(1) Èç¹ûÓÐÊý¾Ý¿â¾ÍºÜÈÝÒ×ÁË!ÈôÊÇMSSQL¿ÉÒÔʹÓô¥·¢Æ÷!ÓÃרÃżÆËãÈÕÆÚ²îµÄº¯Êýdatediff()±ã¿É!
ÈôÊÇMYSQLÄǾÍÓÃÁ½¸öÈÕÆÚ×ֶεIJîÖµ¼ÆËãµÄ¼ÆËã½á¹û±£´æÔÚÁíÒ»¸öÊýÖµÐÍ×Ö¶ÎÖÐ!ÓÃʱµ÷Óñã¿É!
(2)Èç¹ûûÓÐÊý¾Ý¿â,ÄǾ͵ÃÍêÈ«ÓÃphpµÄʱ¼äÈÕÆÚº¯Êý!ÏÂÃæÖ÷Ҫ˵Ã÷Ö®:
Àý:¼ÆËã1998Äê5ÔÂ3ÈÕµ½1999-6-5µÄÌìÊý:
<? $startdate=mktime("0","0","0","5","3","1998");
$enddate=mktime("0","0","0","6","5","1999");
//ËùµÃµ½µÄֵΪ´Ó1970-1-1µ½²ÎÊýʱ¼äµÄ×ÜÃëÊý:ÊÇÕûÊý.ÄÇô
//ÏÂÃæµÄ´úÂë¾ÍºÃ±à¶àÁË:
$days=round(($enddate-$startdate)/3600/24) ;
echo $days;
//daysΪµÃµ½µÄÌìÊý;
Èômktime()ÖеIJÎÊýȱʡ,ÄDZíʾʹÓõ±Ç°ÈÕÆÚ,ÕâÑù±ã¿É¼ÆËã´Ó½èÊéÈÕÆÚÖÁ½ñµÄÌìÊý.
¿É±ðÍüÁ˵½ÆÚ»¹ÊéÓ´!¹ýÆÚ¿ÉÊÇÒª·£¿îµÄ!! @_@
Ïà¹ØÎĵµ£º
eclipse ¿ìËÙ½¨Á¢PHPµ÷ÊÔ»·¾³
ÔÚÍøÉÏ¿´ÁËÐí¶à¹ØÓÚeclipse ½¨Á¢PHPµ÷ÊÔ»·¾³µÄÎÄÕÂ,×Ô¼ºÈ¥³¢ÊÔÁËÒ»·,µ«¶¼Ã»Óгɹ¦,ºóÀ´×Ô¼ºµ½ZendµÄ¹Ù·½È¥¿´,ÔÀ´ÊÇ°æ±¾µÄÎÊÌâ.ÏÖÔÚÌṩÍêÕûµÄÅäÖò½Öè.Ï£Íû³õѧÕßÄÜ¿ìËÙ½¨Á¢ºÃ»·¾³,°Ñ¾«Á¦¼¯Öе½´úÂë¶ø²»ÊÇÅäÖÃÉÏ.Èç¹ûÄú¿´Í껹ûÓÐÅäÖóɹ¦,Äú»¹¿ÉÒÔµã»÷ ÊÓƵ1 ÊÓƵ2 ´Ë´ ......
<?php
$host = "www.abc.com"; //ÄãÒª·ÃÎʵÄÓòÃû
$target = "/test.asp"; //ÄãÒª·ÃÎʵÄÒ³ÃæµØÖ·
$referer = "http://www.abcdefg.com/abc.html"; //αÔìÀ´Â·Ò³Ãæ
$fp = fsockopen($host, 80, $errno, $errstr, 30);
if (!$fp){
echo "$errstr($errno)<br />\n";
} ......
ÔÚ±à³ÌµÄ¹ý³Ìµ±ÖÐ,×Ö·û´®µÄ²Ù×÷ÊǷdz£ÖØÒªµÄ²¢ÇÒ¾³£»á±»Óõ½,×Ö·û´®³£ÓõIJÙ×÷¾ßÌåµÄ°üÀ¨×Ö·û´®µÄÆ´½Ó,Ìæ»»×Ö·û´®,²éÕÒ×Ö·û´®,±È½Ï×Ö·û´®,¸´ÖÆ×Ö·û´®ÒÔ¼°¼ÆËã×Ö·û´®µÄ³¤¶ÈµÈµÈ.
1,Æ´½Ó×Ö·û´®
Æ´½Ó×Ö·û´®ÊÇ×î³£Óõ½µÄ×Ö·û´®²Ù×÷Ö®Ò»,ÔÚPHPÖÐÖ§³ÖÈýÖÖ·½Ê½¶Ô×Ö·û´®½øÐÐÆ´½Ó²Ù×÷,·Ö±ðÊÇÔ²µã.·Ö¸ô·û{}²Ù×÷,»¹ÓÐÔ²µãµÈºÅ.=À´½ø ......
PHP»ù±¾Óï·¨ºÍÊý¾ÝÀàÐÍ£º
£¨1£©¡¢PHP»ù±¾Óï·¨£º
1¡¢htm ºÍ php »ì±à
2¡¢Ò»¸öÓï¾äÒÔ ; (·ÖºÅ½áÊø)
3¡¢ÈçºÎ¶¨ÒåÒ»¸ö±äÁ¿£¬ºÍ±äÁ¿µÄʹÓÃ
(2)PHPÊý¾ÝÔËËãÀàÐÍ
ËÄÖÖ±êÁ¿ÀàÐÍ£º
boolean£¨²¼¶ûÐÍ£© Àí½âΪÕæ¼ÙÐÍ
integer£¨ÕûÐÍ£©
float£¨¸¡µãÐÍ£¬Ò²×÷ ......
ASPÊÇ΢Èí¹«Ë¾ÊµÏÖ¶¯Ì¬ÍøÒ³µÄÒ»ÖÖ¼¼Êõ¡£
ASPÖ§³ÖһЩ½Å±¾ÓïÑÔ£¬Ö÷ÒªÒÔVBScriptΪÖ÷¡£
ÓëASPÏà±È½Ï£¬Ä㻹¿ÉÒÔÑ¡ÔñÁíÒ»Öпª·ÅÔ´´úÂë±à³ÌÓïÑÔ——PHP£¬PHP¿ÉÒÔÔËÐÐÔÚ¶àÖÖ²Ù×÷ϵͳÏ£¬ÆäÖаüÀ¨LinuxºÍwindows¡£
ËäÈ»ASPÊÇÒ»ÖÖ²»´íµÄ¼¼Êõ£¬µ«´Ó³¤Ô¶¿¼ÂÇÎÒÏàÐÅPHPÔÚ½«À´µÄ¼¼ÊõÁìÓòÀï»áÓв»·²µÄ±íÏÖ¡£
ÎÒÈÏΪÓÐÆ߸ ......