Interface self-service method, and a device, a computer system and a storage medium for implementing the same

An apparatus for interface self-service, comprising

• a self-hosted server installation module for installing a self-hosted server in a local device;
• an expansion package installation module for installing an interface webpage in the self-hosted server in the form of a webpage expansion package and installing an interface function in the self-hosted server in the form of a function expansion package;
• an access request confirmation module for confirming a type of an access request when the self-hosted server receives the access request from a local browser;
• a webpage expansion module for returning a corresponding interface webpage to the local browser according to the webpage expansion package if the access request is an interface webpage request;
• and
• a function expansion module for accessing a corresponding interface function of the function expansion package if the access request is an interface function request.