0_0_39407215_8990.cpp 0_0_39407215_8990.cpp(12) : error C3861: “getline”: 找不到标识符 0_0_39407215_8990.cpp(13) : error C2039: “reverse”: 不是“std::basic_string<char,std::char_traits<char>,std::allocator<char>>”的成员