Design and Implementation of Primary School App Inventor Programming Mobile Learning Platform based on Wechat Applet

With the rapid development of mobile Internet and artificial intelligence, programming education has entered primary and secondary schools and started to be popularized rapidly. At the same time, the widespread use of wechat has brought great convenience for mobile learning. In this paper, for primary school programming education, with the help of wechat widget tool launched by wechat, App Inventor is selected as primary school programming tool to build a wechat widget mobile learning platform for senior primary school students, which provides online learning tools for students, so that students can make full use of fragmented time and improve learning efficiency.