(13)PC端自动化测试-C#微信接收消息并自动回复

本篇文章实现了微信自动接收最新的实时聊天信息，并对当前实时的聊天信息做出对应的回复。

可以自行接入人工智能或者结合自己的业务来做出自动回复。

下面视频是软件实际效果

自动接收消息并回复

实现的逻辑是实时监控微信的聊天面板中UI对象来判断是否有最新的消息过来，如果没有则继续监听，如果有则点击UI对象切换到当前聊天面板，并找到聊天面板中的输入框和发送按钮元素来进行回复。

（1）监控聊天面板中的UI对象

   public override void Start()
        {
            if (State == TaskState.Stop)
            {
                State = TaskState.Runing;
            }
            else 
            {
                return;
            }
            Thread th = new Thread(new ThreadStart(() =>
            {
                while (State == TaskState.Runing)
                {
                    var currentChatList = UI_WX_Window.Current.Find("/Pane/Pane[1]/Pane[2]/Pane/Pane/Pane/List");
                    if (currentChatList == null || currentChatList.ControlType != FlaUI.Core.Definitions.ControlType.List)
                    {

                        Thread.Sleep(1000);
                        continue;
                    }
                    var source = currentChatList.FindAllChildren();
                    var tempMessageSource = new List();
                    source.ToList().ForEach(item =>
                    {
                        if (item.ControlType == FlaUI.Core.Definitions.ControlType.ListItem)
                        {
                            var buttonName = item.FindFirstByXPath("/Pane/Button")?.Name;
                            var time = item.FindFirstByXPath("/Pane/Pane/Pane[1]/Text")?.Name;
                            var lastMessage = item.FindFirstByXPath("/Pane/Pane/Pane[2]/Text")?.Name;
                            var count = item.FindFirstByXPath("/Pane/Text")?.Name;

                            var messageitem = new WXRealMsgEntity { UserName = buttonName, Time = time, CurrentMessage = lastMessage, Count = count };
                            tempMessageSource.Add(messageitem);

                            if (historyMessageSource != null)
                            {
                                //与历史消息比较
                                //var cnt = historyMessageSource.Count(s => s.UserName == messageitem.UserName
                                //&& messageitem.Time == s.Time
                                //&& messageitem.CurrentMessage == s.CurrentMessage
                                //&& messageitem.Count == s.Count);

                                var cnt = historyMessageSource.Count(s => s.UserName == messageitem.UserName && messageitem.CurrentMessage == s.CurrentMessage);
                                if (cnt == 0)
                                {
                                    //有新消息
                                    SetMessage(messageitem.UserName + "发送给新消息你:" + messageitem.CurrentMessage);
                                    if (ReplyUser.Count(ss => ss.Contains(messageitem.UserName))>0)
                                    {
                                        //自动回复
                                        UI_WX_Window.Current.ClickElement(item);
                                        Thread.Sleep(200);
                                       
                                        SendWXMsg(messageitem.UserName,ReplyMessage);
                                        //需要将历史消息本条重置
                                        SetMessage(  "自动回复消息给"+messageitem.UserName+":" + ReplyMessage);
                                        messageitem.CurrentMessage = ReplyMessage;
                                    }
                                }
                            }
                        }
                    });

                    historyMessageSource = tempMessageSource;
                    Thread.Sleep(1000);
                }
            }));
            th.Start();
            base.Start();
        }

（2）发送消息

  public void SendWXMsg(string name, string message)
        {
            var SendInput = GetSendInput();

            if (SendInput != null)
            {
                SetText(new WXMessageEntity { Info = message, Type = WXMessageType.Text }, SendInput, false);

                var SendButton = GetSendButton();

                if (SendButton != null)
                {
                    UI_WX_Window.Current.ClickElement(SendButton);
                    SystemLog.Info("向联系人【" + name + "】发送消息成功");
                }
            }
            else
            {
                SystemLog.Error("【" + name + "】不是有效联系人");
            }
        }

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