Processing method and system for sharing enclosures in internet

The invention discloses a processing method and system for sharing enclosures in the internet. The processing method includes: A, receiving an enclosure sharing instruction of a social networking service (SNS) platform logging user; B, allocating identifications and network storage space for enclosures requested to be shared, and informing an SNS platform to upload the enclosures to the allocated network storage space; C, sending sharing information of the enclosures to friends of the logging user in the SNS platform by using relationship chain data on the SNS platform; and D, after an enclosure download request is received, inquiring download links according to the identifications of the enclosures, and informing a terminal initiating the enclosure download request to download the enclosures according to the download links. The system comprises an SNS front-end module, an enclosure platform module and a network storage module. By means of the processing method and system, the spread range, speed and efficiency of information can be improved in the enclosure mode in the internet.