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Óï·¨: int ereg(string pattern, string string, array [regs]);
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<?php
if (ereg("c","abcdef")){ //˵Ã÷£ºÅжÏabcdefÖÐÊÇ·ñº¬ÓÐ×Öĸc
echo "ͨ¹ý";
}else{
echo "´íÎó";
}
?>
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<?php
if (ereg("^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,3}$",$email)) {
echo "ÄúµÄ E-Mail ͨ¹ý³õ²½¼ì²é";
}
?>
eregi()
Ó÷¨Óë ereg() Ïàͬ¡£²»Í¬Ö®´¦ÔÚÓÚ
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ÔÚabcdefÖвéÕÒÊÇ·ñº¬Óдóд×ÖĸC
<?php
if (ereg("C","abcdef")){
echo "ͨ¹ý";
}else{
echo "´íÎó";
}
?>
//·µ»Ø½á¹ûÊÇ£º´íÎó
<?php
if (eregi("C","abcdef")){
echo "ͨ¹ý";
}else{
echo "´íÎó";
}
?>
//·µ»Ø½á¹ûÊÇ£ºÍ¨¹ý
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DELIMITER $$;
DROP PROCEDURE IF EXISTS `test`.`sp_test`$$
CREATE PROCEDURE `test`.`sp_test` ()
BEGIN
select * from `user`.`user` limit 0, 50;
select coun ......
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echo date('Y-m-j');
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echo date('y-n-j');
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