Network data debugging method and device and storage medium

The invention relates to a network data debugging method and device and a storage medium, which are used for restoring a communication condition between at least two subsystems. The network data debugging device comprises a database, a playback unit and a forwarding unit, wherein the database is used for storing network data packets for communication between at least two subsystems; the playback unit is used for loading a to-be-played back network data packet from the database, playing back the to-be-played back network data packet and sending the to-be-played back network data packet to the forwarding unit in the playback process; and the forwarding unit is used for forwarding the network data packet to be played back to a subsystem corresponding to a forwarding address according to the pre-configured forwarding address. 本公开涉及一种网络数据调试方法和装置，存储介质，以实现对至少两个子系统之间的通信状况的还原。所述网络数据调试装置包括数据库、回放单元和转发单元；所述数据库，用于存储至少两个子系统之间通信的网络数据包；所述回放单元，用于从所述数据库中加载待回放的网络数据包，并对所述待回放的网络数据包进行回放，以及在回放过程中，将所述待回放的网络数据包发送至所述转发单元；所述转发单元，用于根据预先