ComposeCustomMappingKey which used in custom mapping logic, join the http method and the path into a string.

RegisterAPIRoute is the main function.use this func can auto register the method to the certain request url.

RegisterGroupAPIRoute as RegisterAPIRout, the only difference between them is group method can has pre base url.

ControllerSuffix define the suffix of controller struct.

ErrorControllerName is a message of controller wrong name.

KeySeperator seperator for keys.

BaseController implement IBaseController, cover the base functions with 404 response.

IBaseController that satisfies restfulrouter.IBaseController can beauto mapping request to the certain method.

GinHandler define a func for gin.