WeChat Mini Program is a new application form launched by WeChat, which can be run directly within WeChat without installation. To develop a small program, you need to understand the following aspects:
1. Small program development environment construction
1. Download and install WeChat developer tools
WeChat Developer Tool is an integrated development environment specially used for developing WeChat applets. It can simulate the running environment of applets and provide code editing, debugging, uploading and other functions. It is an essential tool for developing applets. Developers can download and install it on the WeChat official website.
2. Register a Mini Program account
To develop a mini program, you need to register a mini program account, which can be registered with a WeChat public platform account or a personal WeChat account. After successful registration, real-name authentication is required.
3. Create an applet
After successful registration and real-name authentication, you can log in to the WeChat developer tool to create a mini program, and fill in basic information such as the mini program name, AppID, and logo.
2. Small program development process
Mini program development is divided into front-end development and back-end development. Front-end development is mainly responsible for the interface design and interaction logic of the mini-program, while back-end development is responsible for the server-side development of the mini-program.
1. Front-end development
Front-end development needs to master HTML, CSS, JavaScript and other technologies. Developers can use the templates provided by WeChat developer tools for rapid development. During the development process, you need to pay attention to the following points:
(1) The interface design of the Mini Program should be simple, beautiful, and easy to use, and the basic components and custom components provided by WeChat can be used.
(2) The interaction logic of the Mini Program should be clear and clear, master the WeChat Mini Program API, and realize the functions of the Mini Program.
(3) Mini programs need to be debugged and tested, and can be tested and debugged using the debugging function provided by the WeChat developer tools.
2. Back-end development
Back-end development needs to master Node.js, MySQL and other technologies, and you can use the cloud development platform provided by WeChat for development. During the development process, you need to pay attention to the following points:
(1) The server of the applet needs to develop the interface to realize the data storage and acquisition of the applet.
(2) The server of the Mini Program needs to be optimized in terms of security and performance to ensure the stability and security of the Mini Program.
(3) The server side of the applet needs to be debugged and tested, and tools such as Postman can be used for testing.
3. Release of Mini Programs
After the development of the applet is completed, it needs to be published so that users can use it. Please pay attention to the following points:
1. Mini Programs need to be reviewed, and can only be published after passing the review.
2. Applets need to be version controlled to ensure that the released version is correct.
3. The Mini Program needs to be promoted, which can be promoted through WeChat official account, social media and other channels.
In short, the development of WeChat applets needs to master the knowledge of front-end development, back-end development, publishing, etc. It needs continuous learning and practice, and constantly improves one’s skills and abilities in practice.
