The invention relates to the technical field of front-end development, in particular to an application fusion method based on a micro-front-end technology, which comprises the steps of sub-application registration,
state management and synchronization, dynamic routing and navigation, cross-platform compatibility and
adaptive design, resource optimization and loading strategy,
performance monitoring, fault
processing and the like. Registration and management of a plurality of sub-applications are realized through a uniform interface specification, a distributed
state management mechanism is adopted to update and synchronize a global state, a dynamic routing
system loads and renders the sub-applications as required according to user operation, and a cross-platform compatible design ensures consistent experience on different devices. According to the resource loading strategy, pre-loading and
lazy loading are carried out by intelligently predicting user behaviors, unnecessary
resource consumption is reduced, and the
performance monitoring module monitors the running state of the
system, automatically processes exceptions and provides a fault
recovery mechanism. According to the method, the performance and the cross-platform
adaptation capability of the micro-front-end application are effectively improved, and the method is suitable for development and deployment of complex enterprise-level applications.