关于python:Python实现微信电脑版微信支付收款监听及支付回调通知

摘要

为什么要监听收款？那是因为当初还有人在应用微信的收款码、商业码、赞叹码实现免签领取，这类实现办法的最终计划还是监听收款后果。

技术原理

通过 Python 实时解析微信电脑版控件的文本内容来获取信息。不须要 Hook 和抓包，也不是走任何的协定，就是非常简单的界面信息获取和解析。

如何应用

1. 登录电脑版微信；
2. 找到微信领取公众号；
3. 双击，让微信领取公众号独自显示，如下图；
4. WxPayPcNotify.py 批改你的接管告诉的 Url；
5. cmd 运行 WxPayPcNotify.py 即可开启监听。

接管领取后果告诉

WxPayPcNotify.py 监听到收款告诉后，会向你服务器 POST 三个参数：

amount：收款金额
sender：微信昵称
timestamp：到账工夫

nitify.php 示例

<?php
    
    // 收款金额
    $amount = trim($_POST['amount']);

    // 微信昵称
    $sender = trim($_POST['sender']);

    // 到账工夫
    $timestamp = trim($_POST['timestamp']);

    // 编写你的逻辑

?>

代码

WxPayPcNotify.py

import re
import time
import uiautomation as automation
import requests

last_matched_info = None

def explore_control(control, depth, target_depth):
    global last_matched_info
    try:
        name = control.Name
        if name:
            if depth == target_depth:
                # 匹配收款金额信息
                match = re.search(r'收款金额￥([\d.]+)', name)
                if match:
                    global amount
                    amount = match.group(1)
                    last_matched_info = f"收款金额: ￥{amount},"

                # 匹配来自、到账工夫信息
                match = re.search(r'来自 (.+?) 到账工夫 (.+?) 备注', name)
                if match:
                    global sender
                    sender = match.group(1)
                    global timestamp
                    timestamp = match.group(2)
                    last_matched_info += f"来自: {sender}, 到账工夫: {timestamp}"
                return
        # 递归解决子控件
        for child in control.GetChildren():
            explore_control(child, depth + 4, target_depth)
    except Exception as e:
        print(f"产生谬误: {str(e)}")

def process_wechat_window(wechat_window, prev_info):
    global last_matched_info
    if wechat_window.Exists(0):
        explore_control(wechat_window, 0, 60)
        if last_matched_info and last_matched_info != prev_info:
            print(last_matched_info)
            print("-----------------------------------------------------------------")
            print("继续监听中...")
            print("-----------------------------------------------------------------")
            prev_info = last_matched_info
            
            # 向服务器发送申请
            send_http_request(last_matched_info,amount,sender,timestamp)

    else:
        print("无奈获取到窗口，请放弃微信领取窗口显示...")
    return prev_info

def send_http_request(info,amount,sender,timestamp):

    # 接管告诉的 Url
    server_url = 'https://www.yourdomain.com/notify.php'
    try:
        # 将金额、来自、到账工夫 POST 给服务器
        response = requests.post(server_url, data={'amount': amount,'sender': sender,'timestamp': timestamp})
        # 告诉胜利
        # print("告诉胜利")
    except Exception as e:
        # 告诉失败
        print(f"告诉服务器失败...: {str(e)}")

def main():
    global last_matched_info
    prev_info = None
    try:
        # 获取微信窗口
        wechat_window = automation.WindowControl(searchDepth=1, ClassName='ChatWnd')
        prev_info = process_wechat_window(wechat_window, prev_info)
    except Exception as e:
        print(f"产生谬误: {str(e)}")

    while True:
        try:
            # 继续监听微信窗口
            wechat_window = automation.WindowControl(searchDepth=1, ClassName='ChatWnd')
            prev_info = process_wechat_window(wechat_window, prev_info)
        except Exception as e:
            print(f"产生谬误: {str(e)}")

        time.sleep(2)

if __name__ == "__main__":
    print("-----------------------------------------------------------------")
    print("欢送应用 liKeYun_WxPayPcNotify 微信电脑版收款监控脚本...")
    print("-----------------------------------------------------------------")
    main()

作者

TANKING