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<?php
function checkMobile($str)
{
$pattern = "/^(13|15)\d{9}$/";
if (preg_match($pattern,$str))
{
Return true;
}
else
{
Return false;
}
}
$str = checkMobile("15800000001");
if($str)
{
echo("·ûºÏÊÖ»úºÅÂë±ê×¼");
}
else
{
echo("²»·ûºÏÊÖ»úºÅÂë±ê×¼");
}
?>
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//Îļþ¶ÁÈ¡º¯Ê½
function PHP_Read($file_name) {
$fd=fopen($file_name,r);
while($bufline=fgets($fd, 4096)){
$buf.=$bufline;
}
fclose($fd);
return $buf;
}
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<?php
class useful{
/*
* ³£Óú¯ÊýÀà
* ×÷ Õߣº¶à²ËÄñ
* ÁªÏµÓÊÏ䣺kingerq AT msn DOT com
* ´´½¨Ê±¼ä£º2005-07-18
* À´Ô´£ºhttp://blog.csdn.net/kingerq
*/
/*
* ¹¦ÄÜ£º¸ñʽ»¯Êý×Ö£¬ÒÔ±ê×¼MONEY¸ñʽÊä³ö
......