Cloud storage method and server

Cloud storage method and server

  • CN 103,841,170 A
  • Filed: 11/27/2012
  • Published: 06/04/2014
  • Est. Priority Date: 11/27/2012
  • Status: Active Application
First Claim
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1. a cloud storage means, is characterized in that, described method is applied to server end, comprising:

  • Receive the file upload request that user sends, unique characteristic value that described upload request comprises described file;

    Judge in server whether have identical file according to unique characteristic value of described file, obtain the first judged result;

    In the time that described the first judged result shows there is identical file in server, obtain the list of file references corresponding with described characteristic value, add user'"'"'s mark to described list of file references;

    In the time that described the first judged result shows there is not identical file in server, send feedback message to user so that user according to described feedback message upload file;

    The file that storage is uploaded and unique characteristic value of described file, list of file references corresponding to newly-built and described characteristic value;

    Preserve the mapping relations between the characteristic value, list of file references, file memory address of file.

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