Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

PHP»ñȡʱ¼ä²îº¯Êý

//¼ÆËã¾à¹«Ôª1Äê1ÔÂ1ÈÕµÄÌìÊý£¬$yyyyÄê·Ö£¬$mmÔ·ݣ¬$ddÈÕ
function datelocal($yyyy,$mm,$dd){
$monthdays = array(31,28,31,30,31,30,31,31,30,31,30,31); //·ÇÈòÄêµÄÔ·ÝÌìÊý
//ÅжÏÊÇ·ñΪÈòÄ꣬ÈòÄê$leapyear = 1£¬·ñÔò $leapyear = 0
if($yy%4==0 && $yyyy%100!=0 || $yyyy%400==0)
$leapyear = 1;
else
$leapyear = 0;
//¼ÆËã¾à¹«Ôª1Äê1ÔÂ1ÈÕµÄÌìÊý: ÄêÌìÊý+ÔÂÌìÊý+ÈÕÌìÊý
$days = ($yyyy-1)*365 + floor(($yyyy-1)/4) - floor(($yyyy-1)/100) + floor(($yyyy-1)/400);
for($i=1;$i<=$mm;$i++){
$days += $monthdays[$i-2];
if($leapyear==1 && $i==3) //ËùÔÚÄê·ÝΪÈòÄ꣬ÇÒÔ·ݳ¬¹ý2Ô£º28Ìì+1Ìì
$days += 1;
}
$days += $dd -1;
return $days;
}
//¼ÆËã $yyyy2-$mm2-$dd2, $yyyy1-$mm1-$dd1 Ïà²îÌìÊý
function datediff($yyyy2,$mm2,$dd2,$yyyy1,$mm1,$dd1){
$daysdiff = abs(datelocal($yyyy2,$mm2,$dd2) - datelocal($yyyy1,$mm1,$dd1));
return $daysdiff;
}
echo datediff(2008,5,10,2009,5,1);

ת×Ô£ºhttp://www.drulanz.com/website-build/lamp/phpdaysdiff/


Ïà¹ØÎĵµ£º

¹úÍâÊ®´ó×îÁ÷ÐÐPHP¿ò¼ÜÅÅÃû X


±¾ÎÄÀ´×Ô¹úÍâµÄÒ»¸öPHP¼¼ÊõÈËÔ±ÍøÕ¾£¬×ܽáÁ˹úÍâµÄÊ®¸öĿǰ×îÁ÷ÐеÄPHP
MVC¿ò¼Ü¡£¾ßÌåÅÅÃû˳Ðòδ±Ø×¼È·£¬»¹ÓÐЩ֪Ãû¿ò¼Ü£¬ÈçKohanaµÈҲûÓÐÌá¼°¡£²»¹ýÈÔ¿ÉÒÔ×öΪһƪ²»´íµÄ²Î¿¼¡£
ÒÔÏÂΪʮ¸öĿǰ×îÁ÷ÐеĻùÓÚMVCÉè¼ÆÄ£Ê½µÄPHP¿ò¼Ü¡£
1. Yii
YiiÊÇÒ»¸ö»ùÓÚ×é¼þµÄ¸ßÐÔÄܵÄPHPµÄ¿ò¼Ü£¬ÓÃÓÚ¿ª·¢´ó¹æÄ£WebÓ¦Óá£Yii²ÉÓÃÑ ......

PHP ¶ÁдÎļþʾÀý


¡¡¡¡PHP ÖУ¬Êý¾Ýͨ³£¶¼ÊÇ´æ´¢ÔÚMySQLÊý¾Ý¿âµ±Öеġ£µ«ÊÇÓÐЩʱºò£¬ÎÒÃÇ»¹ÊÇÐèҪʹÓÃPHP¶ÁдһЩ±¾µØÎļþ¡£±ÈÈçÉú³É¾²Ì¬Ò³Ãæ»òÕßÊý¾ÝµÄ±¾µØ»º´æ¡£
¡¡¡¡ÎÒÃÇÓÃÒ»¸ö¼òµ¥µÄ·ÃÎÊÈÕÖ¾À´ÑÝʾһÏÂfopen, fread, fwrite, fcloseµÄÓ÷¨¡£
¡¡¡¡Ã¿µ±ÎÒÃÇ·ÃÎÊ´ËÍøÒ³µÄʱºò£¬»áÏÔʾ³ö·ÃÎʹýµÄIPÒÔ¼°·ÃÎÊʱ¼ä£»Í¬Ê±µ±Ç°µÄ·ÃÎÊÒ²»á±»¼Ç ......

[PHP]PDOµÄʹÓÃ

1. °²×°php5.1ÒÔÉϵİ汾,ÓÐÖ§³Öpdo!ΪÁËʹÄãµÄ»·¾³ÄÜÌṩ¶ÔpdoµÄÖ§³Ö!ÔÚphp.iniÎļþ¼ÓÈëÒÔÏÂ:
extension=php_pdo.dll
extension=php_pdo_mysql.dll
extension=php_pdo_mssql.dll(Ö§³ÖmssqlÊý¾Ý¿â)
2. ÒÔÏÂΪPHÖÐPDOµÄ¾ßÌåʹÓÃ
 <?php
$dsn = 'mysql:dbname=MyDbName;host=localhost';
$user = 'root';
......

phpµÄsimpletest¿ò¼Ü¶ÔuchomeÏîÄ¿½øÐнӿڲâÊԽű¾

<?php
require_once ('unit_tester.php');
require_once ('reporter.php');
require_once ('../config.php');
require_once ('../source\modules\user\user_api.func.php');
require_once ('../source/base_model.class.php');
Class registertest extends UnitTestCase{
public function testAssertEqual(){
$b ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ