using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp1 { class Program { public enum Days { Sunday = 0, Monday = 1, Tuesday = 2, Wednesday = 3, Thursday = 4,...
int i=11; string str=i.ToString(); string str1= Convert.ToString(i); label9.Text =Convert.ToString( i.Money); label10.Text = Convert.ToString( friend.Money);...
using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Collections; using System.Data.SqlClient; //该源码下载自http://www.51aspx.com/(51aspx.com) ///...
城市 校园一卡通,工厂打卡,等等...
using System; using System.Threading; using System.Timers; using System.Collections; using System.Collections.Generic; namespace Consolehello { public delegate void callme(string s); class delegatetest { public event callme callmeyeah; publi...
shoesuser shs = new shoesuser( new antaclass () ); shs.brand(); Console.ReadKey(); ,只要修改 antaclass 为 nikeclass 就可以实现 nikeclass的实例化对象调用方法了。...
不好意思,很久没讲视频教程,希望观点讲得清晰。谢谢...
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Security.Cryptography; namespace Windowscsharpone { public par...
SqlCommand command = new SqlCommand(UserLogin, conn); command.CommandType = CommandType.StoredProcedure; command.Parameters.Add(new SqlParameter(@UserName, SqlDbType.NVarChar, 50)); command.Parameters.Add(new SqlParameter(@UserPsw, SqlDbTyp...
for (int i=1初始条件;i=n循环条件;i++状态改变) { 循环体 }...