#include <iostream> #include <sstream> int main() { std::string inputDate; std::cout << "请输入日期（格式：日-月-年）: "; std::getline(std::cin, inputDate); std::stringstream ss(inputDate); std::string day, month, year; if (std::getline(ss, day, '-') && std::getline(ss, month, '-') && std::getline(ss, year)) { std::cout << "输出日期（格式：月-日-年）: " << month << "-" << day << "-" << year << std::endl; } else { std::cerr << "输入日期格式错误，请确保格式为 日-月-年" << std::endl; } return 0; }