This invention relates to the field of
computer technology and discloses an interface
parsing method, apparatus, device, and medium applied to an interface parser. The method includes: receiving interface request data sent by an external
system through an
interface layer and transmitting the interface request data to a parser layer; identifying the communication protocol type through the parser layer and matching the corresponding protocol
adaptation rules according to the identified communication protocol type to generate target interface
parsing rules; performing
standardization processing on the interface request data according to the target interface
parsing rules through the parser layer to obtain standardized request data which is then written to a
business data layer; obtaining the standardized request data through a business
service layer and executing business
processing logic to obtain a business
processing result which is returned to the parser layer; encapsulating the business processing result through the parser layer and outputting the encapsulated
target response data to the external
system through the
interface layer. This application can improve the
system's adaptability to multi-protocol environments and its overall
operational stability.