如何在长的随机字符串查找可能的英语单词吗？

How to find possible English words in long random string?

youdao

我该如何比较两个字符串查找的字符数r相匹配？

How can I compare two strings to find the number of characters that match in r?

youdao

然后通过请求url的查询字符串查找传入的UNID，并进行最小错误检查。

We then look for the UNID passed-in via query string of the requesting URL with minimal error checking.

youdao