1. First apply for the WeChat official account, log in to the official website of the WeChat official platform and click Apply to prepare according to the prompt materials
2. After applying for a public account number, you need to bind the service address and token. The server address must be the public network IP, and its port must be 80. After the binding is submitted, you can become a developer, so that you can develop and use the interface. Authentication is required, few are activated by default, and more are activated after authentication.
3. Research and study according to the interface document , and follow-up improvement and supplementation