我可能有点偏颇，因为我每天都使用Lua，感觉很棒.
Lua是一种很棒的语言，并具有强大的字符串(也是 binary 字符串)处理功能.由于我猜想您需要强大的模式匹配功能，因此请同时参阅Lua LPEG [ ^ ]库.

I''m perhaps a bit biased, since I use Lua everyday and I find it fantastic.
Lua is a great language and has powerful string (also binary string) handling facilities. Since, I guess, you need powerful pattern matching functions, have a look also at the Lua LPEG[^] library.