Comparative Study on the functions and characteristics of online network teaching platform

With the continuous development of computer network technology, online learning has become a trend. More and more schools and training institutions are introducing E-learning into students' education and teaching. Affected by the COVID-19 epidemic, some online teaching platforms have developed rapidly with their powerful and diverse functions and convenient ways of communication, which can be well applied to online education and teaching. This article compares five currently popular online teaching platforms, including Moodle, Claroline, Tencent Classroom, The Rain Classroom, and Learning through, the first to use UML (unified modeling language) in combination with the needs of teachers and students and nearly 10 years of the Chinese and foreign literature review, online network teaching platform for the demand analysis, determine the evaluation standard of meet the requirements, then comparing the specific function of five kinds of platform is analyzed, finally summarizes the several online network teaching platform their advantages and defects, discusses the network teaching platform for online education teaching and the deficiency of the trend.