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//¶¨Ò壺
$server = "localhost"; // Êý¾Ý¿â·þÎñÆ÷£¬Ò»°ãΪ¡°localhost¡±
$db_username = "root"; // MySQL Óû§Ãû
$db_password = "123456"; // MySQL Óû§ÃÜÂë
$db_name = "test"; // Êý¾Ý¿âÃû³Æ
$pconnect = 0; // Êý¾Ý¿â³Ö¾ÃÁ¬½Ó 0=¹Ø±Õ, 1=´ò¿ª
class dbstuff {
function connect($dbhost, $dbuser, $dbpw, $dbname = '', $pconnect = 0, $halt = TRUE) {
if($pconnect) {
if(!$this->link = @mysql_pconnect($dbhost, $dbuser, $dbpw)) {
$halt && $this->halt('Can not connect to MySQL server');
}
} else { //µ±$pconnect=0 »áÖ´Ðе½ ÕâÀï¡¢
// ÎÊ1£º $this ÊÇÖ¸Ïòµ±Ç°µ÷ÓÃconnect·½·¨µÄ¶ÔÏó£¬Ò²¾ÍÊÇ $dbÂ𣿣¿£¿
// ÎÊ2£º mysql_connect($dbhost, $dbuser, $dbpw, 1) -´´½¨ÁËÒ»¸öÓëÊý¾Ý¿âµÄÁ´½Ó£¿
// ÎÊ3£º $this->link = @mysql_connect($dbhost, $dbuser, $dbpw, 1) ½«ÓëÊý¾Ý¿âµÄÁ´½Ó´«µÝ¸øµ±Ç°¶ÔÏóµÄlink£¿
// ÎÊ4£º if(...) ÐеÄÒâ˼ÊÇ£¬ÅÐ¶Ï $this->link ÊÇ·ñ»ñÈ¡µ½ÁËÓëÊý¾Ý¿âµÄÁ¬½Ó¡£
Ïà¹ØÎÊ´ð£º
PHP code:
$date = '2009-12-25';
$ptn = '/([\d]{4})[- \/](0?[\d]|1[0-2])[-\/ ](0?[\d]|[1-2][\d]|3[0-1])/';
if (preg_match($ptn,$date,$out))
{
print_r($out);exit();
}
½á¹ûΪ:
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