分别以函数返回值方式和参数传引用方式测试了vector.map两种容器,代码如下: // testContainer.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <iostream> #include <vector> #include <map> #include <chrono> using nam
整理一下级联更新和删除 c#调用返回值 use master go IF exists(select 1 from sysdatabases where name='temp') BEGIN DROP DATABASE temp END create database temp go use temp go --drop table ProductInfo create table ProductInfo ( ProductId int primary key , ProductName var