A multimedia file cloud storage platform and a redundant method using the cloud storage platform
A multimedia file and cloud storage technology, applied in the field of information processing, can solve problems such as increased storage costs of the system, inability to invest too many resources in multimedia data files, and security restrictions on user data access, to solve the problem of deduplication and convenient directory operation Interface, the effect of solving the problem of logical expansion
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[0054] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0055] According to the requirements of the application program, the present invention performs efficient data deduplication on the multimedia files uploaded by users in the cloud storage platform, and supports logical expansion of the storage directory in the cloud storage platform; specifically, each multimedia file is regarded as a Complete data blocks, and use the file metadata records to describe the key information of each multimedia file, the user accesses the application page through the browser and uploads the data file, the browser calculates the fingerprint information of the file and uploads it to the cloud storage platform, The cloud storage platform completes the matching of file fingerprint information and feeds back the verification results to the user through the application program, which speeds up the average speed of file transfer between t...
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