Task synchronization method and remote teaching system

The invention discloses a task synchronization method and a remote teaching system. The task synchronization method is suitable for the remote teaching system, and comprises the steps: a student client determines a first interface registered in a Gitlab service deployed in a task page according to detected task submission operation in the task page displayed in an accessed network classroom, callsa first interface, and synchronizes task data related to the task submission operation to a teacher client; and the teacher client displays the task submitted by the student client according to thetask data in a correction page displayed by the accessed network classroom, performs task correction operation detection in the displayed task, determines a second interface registered in the Gitlab service deployed in the correction page according to the detected task correction operation, and calls a second interface, and feeds back a task correction result related to the task correction operation to the student client. B