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0_0_32531928_3456.cpp
0_0_32531928_3456.cpp(50) : error C3867: “std::basic_string<char,std::char_traits<char>,std::allocator<char>>::c_str”:  函数调用缺少参数列表；请使用“&std::basic_string<char,std::char_traits<char>,std::allocator<char>>::c_str”创建指向成员的指针