php常用的正则表达式
1.邮箱的正则匹配:
preg_match("/^\w+((-|\.)\w+)*@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/", $email);
2.手机的正则匹配:
preg_match("/^13[0-9]{1}[0-9]{8}$|15[0189]{1}[0-9]{8}$|189[0-9]{8}$/", $phone);
1.邮箱的正则匹配:
preg_match("/^\w+((-|\.)\w+)*@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/", $email);
2.手机的正则匹配:
preg_match("/^13[0-9]{1}[0-9]{8}$|15[0189]{1}[0-9]{8}$|189[0-9]{8}$/", $phone);