Method and device for realizing authentication of interface calling party in dynamic proxy mode

The invention particularly relates to a method and a device for realizing authentication of an interface calling party in a dynamic proxy mode. According to the method and the device for realizing authentication of the interface calling party in the dynamic proxy mode. The method is characterized by firstly defining a service interface and an implementation class to realize the service interface, and rewriting and realizing a business logic method; then, defining a section abstract class, and rewriting business logic methods of starting, ending, exception, front enhancement and rear enhancement according to needs when the section abstract class is defined; creating a section class, configuring an entry point and enhancement in the section class, and verifying the identity of the caller; and finally, testing and generating a dynamic agent class. According to the method and the device for realizing authentication of the interface calling party in the dynamic proxy mode, non-intrusive code expansion is realized,