更新时间:2023-02-26 13:40:22
结果:
- (NSString *)languageForString:(NSString *) text{
if (text.length < 100) {
return (NSString *) CFStringTokenizerCopyBestStringLanguage((CFStringRef)text, CFRangeMake(0, text.length));
} else {
return (NSString *)CFStringTokenizerCopyBestStringLanguage((CFStringRef)text, CFRangeMake(0, 100));
}
}