std::cout << "QString::localeAwareCompare( s5, s6 )=" << QString::localeAwareCompare( s6, s7 ) << "n"; return app.exec(); } 输出: QString::localeAwareCompare( s1, s2 )=-1 QString::localeAwareCompare( s2, s3 )=-1 QString::localeAwareCompare( s3, s4 )=-1 QString::loca...