wechatByNode

Node.js WeChat public account development

Project structure

 .
├── README.md           
├── package.json // Build project and toolkit dependencies ├── config.json // Project configuration file ├── app.js // Project startup entrance ├── wechat // WeChat module folder │ ├── access_token.json // accessToken storage file │ ├── menus.json // Menu configuration file │ ├── msg.js // Message module │ └── wechat.js // WeChat module

target function

• WeChat access function
• Obtain, store and update access_token
• Customize WeChat menu
• Message passive reply
• Message encryption and decryption

Build project

1. Clone the project locally

    git clone [email protected]:SilenceHVK/wechatByNode.git
   

2. Open the project configuration file config.json

   Modify the file's token, appID, and appScrect configuration parameters. The two parameters token, appID and appScrect are located in the basic configuration of the left menu of the WeChat public platform.

3. Go into wechatByNode file and run app.js

    cd wechatByNode && node app.js  // Server runs at localhost:3000
   

4. Map the service address to the external network or deploy it to the server. Here I use intranet penetration demonstration.

   • Open the Peanut Shell software and click intranet penetration

   • Click Add Mapping

   • Configure mapping because WeChat only accepts port 80. The mapping type must be port 80, and the intranet host is the IP address of the computer where the Node.js project is deployed.

5. Access authentication

   Click Submit. It prompts that the submission is successful and the access authentication is completed.

6. Scan the WeChat QR code and follow the official account to start playing