Real vehicle CAN network test method and system

The invention discloses a real vehicle CAN network test method and device, and the method comprises the steps: calling a preset test project through responding to a test start instruction inputted by a user, calling a corresponding test environment according to the test project, and transmitting a corresponding test message to a to-be-tested node of a real vehicle according to the test project, and receiving and checking a test return message of the to-be-tested node, and if the test return message passes the checking, storing the test return message and displaying the test return message to a user. According to the invention, the automatic test of the real vehicle CAN network node to be tested is realized through the preset test project, the realization process is simple and rapid, the cost is low, the accuracy of the test result obtained by the test project is higher than that of the manual test result, and almost no error occurs. 本发明公开了一种实车CAN网络测试的方法和装置，通过响应用户输入的测试开始指令，调取预设的测试工程，并根据所述测试工程调取对应的测试环境，根据所述测试工程