How to automatically detect whether there are remaining votes in WeChat mini program

To automatically detect whether WeChat mini programs have remaining votes, you can use web crawlers and data capture technologies to achieve this. There are the following steps:

1. Use a web crawler library in a programming language to simulate accessing the WeChat applet and obtain page content.

2. Find the request interface or API of the WeChat applet and obtain the relevant data of the applet by sending an HTTP request.

3. Parse the data returned by the interface and extract the remaining ticket information and other related data fields.

4. Based on the requirements, determine whether the remaining ticket information meets the conditions. You can set rules, such as determining whether a certain keyword exists, whether the number of remaining votes is greater than the preset value, etc.

5. When excess votes are detected, you can choose to send notifications to yourself or others via email, text message or other methods. When scraping and web scraping, please ensure that you comply with laws and regulations and respect the website's terms of use and privacy policy. In addition, the interface of the WeChat applet will have restrictions or anti-crawling mechanisms. Please control the request frequency reasonably to avoid unnecessary burden on the server.