一、功能定义:
- 当系统正常时给某微信群发送“成功“消息
- 当系统异常时给某值班人员打微信电话,提醒其登陆系统排查解决问题
二、技术方案:
- 核心模块:pyautogui,模拟人工鼠标和键盘操作
- 重要功能:locateCenterOnScreen,利用该图像识别方法可以匹配界面中某个区域,比如需要点击微信聊天框中的“电话”图标。
三、代码实现:
- import pyperclip
- import pyautogui
- import time
- import show_mouse
- def locate_tpl(tpl_path, confidence=0.8):
- """模板匹配 -> 返回屏幕绝对坐标"""
- pos = pyautogui.locateCenterOnScreen(tpl_path, confidence=confidence)
- # pos = pyautogui.locateCenterOnScreen(tpl_path)
- if pos is None:
- raise RuntimeError(f'未找到模板 {tpl_path},请确认微信已置顶并重新截图')
- return pos
- def open_app_by_search(app_name: str):
- """查找软件并打开"""
- # 1. 按 Win 键呼出开始菜单
- pyautogui.press('win')
- time.sleep(0.5)
- # 2. 输入软件名
- pyautogui.write(app_name, interval=0.1)
- time.sleep(0.1)
- # 3. 回车打开(默认第一项就是)
- pyautogui.press('enter')
- time.sleep(1) # 给软件启动留时间
- def record_active_window():
- """返回当前活动窗口的坐标+尺寸 dict"""
- win = pyautogui.getActiveWindow() # 当前获得焦点的窗口
- return {
- 'title': win.title,
- 'left': win.left,
- 'top': win.top,
- 'width': win.width,
- 'height': win.height,
- 'box': (win.left, win.top, win.width, win.height) # region 直接可用
- }
- def search_friend_and_open_chatbox(sw_posi_info, friend):
- """搜索某个联系人或者群并打开聊天窗口"""
- # 1. 获取微信左上角输入框位置
- search_input_x = sw_posi_info['left'] + 150
- search_input_y = sw_posi_info['top'] + 32
- # 2. 点击输入框
- pyautogui.click(search_input_x, search_input_y)
- show_mouse.click_with_ring(search_input_x, search_input_y)
- # 3. 输入好友昵称并回车搜索(用 pyperclip 避免中文输入乱码)
- pyperclip.copy(friend)
- pyautogui.hotkey("ctrl", "v")
- time.sleep(1)
- pyautogui.press("enter")
- time.sleep(2)
-
- def send_wechat_msg(friend, send_msg):
- """给某个微信好友或者微信群发消息"""
- # 1. 打开微信
- open_app_by_search('weixin')
- pyautogui.press("enter")
- time.sleep(2)
- # 2. 获取软件的坐标
- sw_posi_info = record_active_window()
- #print(sw_posi_info)
- # 3. 搜索联系人并打开聊天框
- search_friend_and_open_chatbox(sw_posi_info, friend)
- # 4. 找到消息输入框,并点击获取焦点
- send_button_x = sw_posi_info['left'] + sw_posi_info['width'] - 100
- send_button_y = sw_posi_info['top'] + sw_posi_info['height'] - 100
- pyautogui.click(send_button_x, send_button_y)
- show_mouse.click_with_ring(send_button_x, send_button_y)
- # 5. 粘贴要发送的消息
- pyperclip.copy(send_msg)
- pyautogui.hotkey("ctrl", "v")
- time.sleep(0.3)
- # 6. 点击发送按钮
- send_button_x = sw_posi_info['left'] + sw_posi_info['width'] - 100
- send_button_y = sw_posi_info['top'] + sw_posi_info['height'] - 32
- pyautogui.click(send_button_x, send_button_y)
- show_mouse.click_with_ring(send_button_x, send_button_y)
- def send_wechat_call(friend):
- """给某个微信好友打微信电话"""
- # 1. 打开微信
- open_app_by_search('weixin')
- pyautogui.press("enter")
- time.sleep(2)
- # 2. 获取软件的坐标
- sw_posi_info = record_active_window()
- #print(sw_posi_info)
- # 3. 搜索联系人并打开聊天框
- search_friend_and_open_chatbox(sw_posi_info, friend)
- # 4. 搜索打电话图标的位置
- call_pic = 'wechat_call_pic.png' # 提前截图准备好的打电话图标
- call_pic_x, call_pic_y = locate_tpl(call_pic)
- #print(call_pic_x)
- #print(call_pic_y)
- # 5. 点击图标并拨打电话
- pyautogui.click(call_pic_x, call_pic_y)
- show_mouse.click_with_ring(call_pic_x, call_pic_y)
复制代码 call_wechat
[code]import tkinter as tkdef click_with_ring(x, y, r=30, ms=400): """在 (x,y) 画一个逐渐消失的圆环,模拟点击特效""" root = tk.Tk() root.overrideredirect(True) # 无边框 root.attributes('-topmost', True) # 置顶 root.attributes('-transparentcolor', 'white') # 白色全透明 root.geometry(f'{r*2}x{r*2}+{x-r}+{y-r}') c = tk.Canvas(root, bg='white', highlightthickness=0) c.pack(fill='both', expand=True) ring = c.create_oval(2, 2, r*2-2, r*2-2, outline='red', width=3) def fade(alpha=255): if alpha |