📅 最后修改于: 2022-03-11 14:52:50.644000 🧑 作者: Mango
代码示例2
$email = trim( "MyEmailAddress@example.com " ); // "MyEmailAddress@example.com"
$email = strtolower( $email ); // "myemailaddress@example.com"
echo md5( $email );
// "0bc83cb571cd1c50ba6f3e8a78ef1346"