Abstract: The present invention discloses a REST interface specification encapsulation system based on network sniffing, comprising: an API traffic sniffing module, an API specification extraction module and an API sharing platform module. The API traffic sniffing module realizes the interception and analysis of the API call traffic in mobile applications based on the principle of Man-in-the-Middle Attack. The API specification extraction module is responsible for filtering and classifying the intercepted API call collection, and automatically generating the API specification in JSON HyperSchema format. The API sharing platform module implements sharing, openness and display of the API specification with JSON HYPERSCHEMA as the core, and provides sharing permission control, search, API call test, and API specification error correction function.

Abstract: The present invention provides a service packaging method based on web page segmentation and search algorithm, comprising the following steps: a service extraction stage, comprising dynamic packaging and/or static packaging; for dynamic packaging, parsing a dynamic web page, tagging forms that possibly exist in parsed dynamic form information, and tagging and defining, by a user, desired forms among the forms that possibly exist; for static packaging, parsing a static web page, blocking and tagging parsed static forms, and selecting and defining, by the user, desired blocks, and filling in a name, description information and an extraction rule of a service; and a service calling stage, comprising inputting, by the user, related information for calling a service, and generating, by a back end system, a corresponding service according to the received related information for calling the service and according to the extraction rule, and returning the corresponding service to a front end.