WeChat Mini Program is a lightweight application based on the WeChat platform. It can be run directly in WeChat without downloading and installing. Users can scan the code or search the Mini Program to access it. The technology stack that WeChat applet development needs to master includes two aspects: front-end technology and back-end technology.
1. Front-end technology
1. HTML, CSS, JavaScript
The front end of the WeChat Mini Program is mainly developed using Web technologies such as HTML, CSS, and JavaScript. HTML is responsible for the structure of the page, CSS is responsible for the style of the page, and JavaScript is responsible for the interaction and logic of the page. These technologies are the basis of front-end development, and proficiency in these technologies is crucial to the development of WeChat applets.
2. Small program framework
WeChat applets have their own framework, that is, the WeChat native framework, and can also be developed using other frameworks, such as Vue.js, React, etc. The WeChat native framework includes developer tools, frameworks, component libraries, etc., which allow developers to develop and debug more conveniently.
3. Component library
WeChat applets provide a rich component library, including buttons, lists, input boxes, pictures, audio and video, and other components. Developers can directly call these components for development. At the same time, developers can also customize components to make the interface of the Mini Program richer and more personalized.
4. API
WeChat applets provide various APIs, including network, file, device, location, account, etc. Developers can implement various functions by calling these APIs. At the same time, the WeChat applet also supports third-party API calls, such as maps, Alipay, etc.
5. Development tools
The development tool for WeChat Mini Programs is a visual integrated development environment that can quickly create, develop, debug and publish WeChat Mini Programs. Developers can use development tools to perform code writing, page preview, debugging, emulator testing, and uploading and publishing operations.
Second, back-end technology
1. Server-side language
The back-end development of WeChat applets requires mastering a server-side language, such as PHP, Node.js, Java, etc. The server-side language is mainly responsible for processing requests, responses, and database operations.
2. Database
WeChat applets need to use databases to store data, such as MySQL, Redis, etc. Developers need to be familiar with the basic operations of the database and the writing of SQL statements, as well as the design and optimization of the database.
3. Interface development
WeChat applet needs to communicate with the server, and realize data interaction and processing through the interface. Developers need to be familiar with the basic principles and technologies of interface development, such as RESTful API, JSON, etc.
4. Cloud Development
WeChat applets provide cloud development functions, which can facilitate developers to perform operations such as data storage, function computing, and cloud functions. Developers need to master the basic concepts and technologies of cloud development, such as cloud databases and cloud functions.
Summary
WeChat mini program development requires mastering both front-end and back-end technologies, including HTML, CSS, JavaScript, mini program framework, component library, API, server-side language, database, interface development, and cloud development. Developers need to have a solid programming foundation and practical experience, while maintaining a learning and exploring attitude, and constantly improve their technical level.
