Micro-front-end application running method and device, computing equipment and storage medium

The invention provides a micro-front-end application running method, a micro-front-end application running device, computing equipment and a computer readable storage medium. The method is executed by a sub-application in a micro-front-end application, the micro-front-end application further comprises a main application, and the method comprises the following steps: receiving a request of executing an operation initiated by a user; a first instruction is generated, the first instruction comprises a creation command and parameters of a logic file, the creation command is used for the main application to create a sub-thread, and the logic file comprises logic codes used for executing operation; the first instruction is sent to the main application, so that the main application creates a sub-thread, the logic file runs in the sub-thread, and the sub-thread is independent of a main thread of the main application. According to the application, the logic file of the sub-application can be run in the main applicatio