What was used to develop the WeChat applet, Zhihu?

1, WeChat officially provides a large number of interface APIs for applets, and the development of applets requires the foundation of Javascript, HTML and CSS.

2, small program development, commonly used "MINA" framework.

Apache Mina Server is a network communication application framework, that is to say, it is mainly a communication framework based on TCP/IP and UDP/IP protocol stacks (of course, it can also provide JAVA object serialization service and virtual machine pipeline communication service, etc. ). Mina can help us to develop high-performance and high-scalability network communication applications quickly. Mina provides a programming model of event-driven and asynchronous operation (Mina's asynchronous IO uses JAVA NIO as the underlying support by default).

This framework provides rich components and APIs for the operation of WeChat applets. It is necessary to learn and master the framework structure, data binding mechanism, template, data cache, common components and API of applets.