FILTER_SANITIZE_EMAIL 常量
FILTER_SANITIZE_EMAIL 常量將電子郵件地址中的所有非法字元刪除。
返回值
FILTER_SANITIZE_EMAIL 常量不返回任何內容。
示例
<?php $myemail = "abc@demo//.com"; $myemail = filter_var($myemail, FILTER_SANITIZE_EMAIL); echo $myemail; ?>
輸出
輸出如下所示。
abc@demo.com
廣告
FILTER_SANITIZE_EMAIL 常量將電子郵件地址中的所有非法字元刪除。
FILTER_SANITIZE_EMAIL 常量不返回任何內容。
<?php $myemail = "abc@demo//.com"; $myemail = filter_var($myemail, FILTER_SANITIZE_EMAIL); echo $myemail; ?>
輸出如下所示。
abc@demo.com