How to compare Chinese strings in English environment?

问题

I'm trying to compare Chinese strings with NSString - (NSComparisonResult)localizedStandardCompare:(NSString *)string method.

It works correctly if the system language is set to Chinese. But in English language environment, the strings is compared by something like unicode number. How can I compare strings with Chinese style in English environment?

回答1:

Use - (NSComparisonResult)compare:(NSString *)aString options:(NSStringCompareOptions)mask range:(NSRange)range locale:(id)locale instead.

来源：https://stackoverflow.com/questions/6787570/how-to-compare-chinese-strings-in-english-environment