作为DataBlade模块的一部分，这两种数据类型还附带了用于验证数据类型的字符串操纵函数和位操作函数。

As part of a new DataBlade module, these data types come with string manipulation functions to validate the data types and bitwise operation functions.

youdao

这串代码的第一部分提供了一个线索：这是一个用64位编码的PHP函数。

The first part of the string offers a clue: It’s using a PHP function to decode the string of text, which is encoded as base64. If we pass this through a decoder, the string looks a lot more malicious

youdao

这串代码的第一部分提供了一个线索：这是一个用64位编码的PHP函数。

The first part of the string offers a clue: It’s using a PHP function to decode the string of text, which is encoded as base64. If we pass this through a decoder, the string looks a lot more malicious

youdao