使用Python一键实现屏幕监控软件

import tkinter as tk
import pyautogui
import threading
import time
import os

class ScreenMonitorApp:
    def __init__(self, root):
        self.root  = root
        self.root.title(" 屏幕图像监控器")
        self.root.geometry("400x200") 
        self.root.resizable(False,  False)

        # 状态变量
        self.running  = False
        self.monitor_thread  = None

        # 图像路径（可修改）
        self.image_path  = "confirm.png" 

        # 检查图像是否存在
        if not os.path.exists(self.image_path): 
            print(f"警告：图像文件 {self.image_path}  不存在，请确保它在当前目录中。")

        # GUI 元素
        self.title_label  = tk.Label(root, text="屏幕图像监控工具", font=("Arial", 16))
        self.title_label.pack(pady=10) 

        self.status_label  = tk.Label(root, text="状态：未运行", fg="gray")
        self.status_label.pack(pady=5) 

        self.btn_frame  = tk.Frame(root)
        self.btn_frame.pack(pady=20) 

        self.start_btn  = tk.Button(self.btn_frame,  text="开始监控", width=10, height=2, bg="green", fg="white", command=self.start_monitoring) 
        self.start_btn.grid(row=0,  column=0, padx=10)

        self.stop_btn  = tk.Button(self.btn_frame,  text="停止监控", width=10, height=2, bg="red", fg="white", command=self.stop_monitoring,  state=tk.DISABLED)
        self.stop_btn.grid(row=0,  column=1, padx=10)

        self.info_label  = tk.Label(root, text="每30秒检测一次 confirm.png",  font=("Arial", 9))
        self.info_label.pack(pady=5) 

    def click_image(self):
        """查找并点击图像"""
        try:
            # 多尺度匹配，提高识别成功率
            location = pyautogui.locateOnScreen(self.image_path,  confidence=0.9)
            if location:
                center_x, center_y = pyautogui.center(location) 
                pyautogui.click(center_x,  center_y)
                print(f"✅ 已点击图像：{self.image_path} ，位置 ({center_x}, {center_y})")
                self.update_status(" 已检测并点击", "blue")
            else:
                print("  未找到图像，继续监控...")
        except pyautogui.ImageNotFoundException:
            print("❌ 图像未找到异常")
        except Exception as e:
            print(f"❌ 其他错误：{e}")

    def monitor_loop(self):
        """监控主循环"""
        while self.running: 
            self.click_image() 
            time.sleep(30)   # 每30秒检测一次

    def start_monitoring(self):
        """启动监控线程"""
        if not self.running: 
            self.running  = True
            self.update_status(" 正在运行", "green")
            self.start_btn.config(state=tk.DISABLED) 
            self.stop_btn.config(state=tk.NORMAL) 

            # 启动后台线程防止阻塞 GUI
            self.monitor_thread  = threading.Thread(target=self.monitor_loop,  daemon=True)
            self.monitor_thread.start() 

    def stop_monitoring(self):
        """停止监控"""
        self.running  = False
        self.update_status(" 已停止", "red")
        self.start_btn.config(state=tk.NORMAL) 
        self.stop_btn.config(state=tk.DISABLED) 

    def update_status(self, text, color):
        """更新状态标签"""
        self.status_label.config(text=f" 状态：{text}", fg=color)


# 主程序入口
if __name__ == "__main__":
    root = tk.Tk()
    app = ScreenMonitorApp(root)
    root.mainloop()