关于C# 向TIM或者QQ自动发送中文消息【微信也是可用的】附测试GIF中微信可用的全新修订

小半 • 2022年5月21日下午10:02 • .NET • 阅读 306

在上一篇文章的代码对于微信已失效

重新更新一边

效果图：

源代码

using System;
using System.Runtime.InteropServices;
using System.Threading;
using System.Windows.Forms;
namespace TestForWechat
{
    class Program
    {
        [DllImport("user32.dll")]
        static extern IntPtr FindWindow(String ClassName, String WindwosName);    

        [DllImport("user32")]
        static extern int SetForegroundWindow(IntPtr hwnd);

        public static string sendmsg;
        public static int Count;
        public static  readonly string ClassNameForWeChat= "WeChatMainWndForPC";
        [STAThread]
        static void Main(string[] args)
        {
            ReadMe();
            Init();
            while(IsContinue()) Init(); 
         
        }
        static void ReadMe()
        {
            Console.WriteLine("请不要发送大量次数，本程序是每次发送字符时候都会强制焦点微信窗口");
            Console.WriteLine("使用方式:");
            Console.WriteLine("一：确保微信发送的接收方正确");
            Console.WriteLine("二：输入发送的字符");
            Console.WriteLine("三：输入发送次数");
        }
        static void Work()
        {
            while (Count > -1)
            {
                Thread.Sleep(TimeSpan.FromMilliseconds(50));
                SendKey(ClassNameForWeChat);
                Count--;
                Console.WriteLine("发送次数" + Count);
            }
            Console.WriteLine("发送完毕");
    
        }
        static bool IsContinue()
        {
            bool rest = false; 
            Console.WriteLine("是否继续?(Y/N)");
            var key = Console.ReadKey();
            switch(key.KeyChar)
            {
                case 'y':
                case 'Y':
                    rest = true;
                    break;
                case 'N':
                case 'n':
                    rest = false;
                    break;
              
            }
            Console.WriteLine();
            return rest;
        }
        static void Init()
        {
            Console.WriteLine("要发送的字符");
            sendmsg = Console.ReadLine();
            Console.WriteLine("要发送的次数");
            Count = int.Parse(Console.ReadLine());
            Console.WriteLine();
            Work();
        }
        static void SendKey(string name)
        {
            IntPtr win =FindWindow(name,null);
            SetForegroundWindow(win);
            SendKeys.SendWait(sendmsg);
            SendKeys.SendWait("{ENTER}");
        }
    
    }
}