我想运行在SQLite的查询使用Android的一个正则表达式。 我该怎么办呢？

I want to run a query in SQLite with a regexp using Android. How do I do that?

推荐答案

不幸的是，看起来并不像目前的Andr​​oid提供了一个方法可以让你注入一个用户函数进入sqlite的，这是你需要做 REGEXP 工作（具体而言，你需要指定一个用户函数的正则表达式（）） - 所以你可能需要选择更多广泛（以 LIKE 的条件，它比你想要的正则表达式更广泛的），并进一步区分实际的结果（这真的是你想要的正则表达式匹配）与在应用程序中的java.util.regex ​​。

Unfortunately it doesn't look like Android currently supplies a way for you to inject a user function into sqlite, which is what you'd need to make REGEXP work (specifically, you'd need a user function named regexp()) -- so you may have to select more broadly (with a LIKE condition that's broader than the regexp you want) and further distinguish "actual" result (those that really match the regexp you want) with java.util.regex in your application.