vanishfan

摘要： 上程序：#include #include #include #include using namespace std;int main(int argc, char *argv[]){ time_t tNow =time(NULL); time_t tEnd = tNow + 1800; //注意下面两行的区别 struct tm* ptm = localtime(&tNow); struct tm* ptmEnd = localtime(&tEnd); char szTmp[50] = {0}; strftime(szTmp,50,"%H:%M:%... 阅读全文