驗證網址php.net安全性

PHP: Strings - Manual - PHP: Hypertext Preprocessor

Strings A string is series of characters, where a character is the same as a byte. This means that PHP only supports a 256-character set, and hence does not offer native Unicode support. See details of the string type. Note: string can be as large as up t...

網址安全性掃描由 google 提供