While there have been many questions regarding the non-english characters regex issue I have not been able to find a working answer. Moreover, there does not seem to be any simple PHP library which would help me to filter non-english input.While there have been many questions regarding
阅读背景：
用于验证和清除PHP中所有英文和非英文的unicode字母字符
来源：互联网
分享到：
