Abstract: Disclosed are a method and an apparatus for implementing document sharing between user groups. The method comprises: receiving document sharing request information sent by a user in a first user group, the document sharing request information carrying an identifier of a target shared document and an identifier of a second user group; sending a shared document instruction to the second user group according to the identifier of the second user group, the shared document instruction carrying an identifier of a to-be-created shared document and an index of the to-be-created shared document and being used for instructing the second user group to create a shared document corresponding to the target shared document, the index of the to-be-created document being the same as the identifier of the target shared document, for associating the to-be-created document with the target shared document.

Abstract: Disclosed are a method and an apparatus for implementing document sharing between user groups. The method comprises: receiving document sharing request information sent by a user in a first user group, the document sharing request information carrying an identifier of a target shared document and an identifier of a second user group; sending a shared document instruction to the second user group according to the identifier of the second user group, the shared document instruction carrying an identifier of a to-be-created shared document and an index of the to-be-created shared document and being used for instructing the second user group to create a shared document corresponding to the target shared document, the index of the to-be-created document being the same as the identifier of the target shared document, for associating the to-be-created document with the target shared document.

Abstract: The present application disclosed a file push notification method and device. The method comprises: determining a file notification item set by a user which comprise a notification triggering condition and an identifier of a corresponding notification-associated file; according to the notification triggering condition, monitoring a state parameter corresponding to the notification triggering condition; when it is monitored that the state parameter meets the notification triggering condition, outputting notification information and presenting related information of the notification-associated file to the user. In the technical solution of the present application, the user is notified according to a time-based triggering condition or a geographic location-based triggering condition, and related information of the notification-associated file is presented to the user while outputting the notification information.