Data storage system based on a personal computer

Abstract

The invention discloses a data storage system based on a personal computer. The data storage system comprises a data uploading module, a data self-checking unit, a data restoration unit, a data classification module, a processor, a display unit, an alarm module, a storage unit, an execution unit and a rule abandoning unit. According to the invention, the data self-checking unit is arranged; for the file uploaded by the data uploading module, uploading the file; preview operations, when a condition that preview cannot be carried out occurs; if so, it is determined that a damage has occurred, when the obtained file is damaged; only the tampered error of the file suffix name is repaired; when a suffix name error occurs, what the most possible suffix name should be is obtained through data comparison in combination with related rules, then the suffix name is used for replacing an original suffix name and is verified again, if the suffix name can be opened, verification succeeds, and if not, it is judged that the suffix name is a damaged file; and transmitting the damaged file to a display module for displaying.

Description

technical field [0001] The invention belongs to the field of data storage, relates to a personal computer, in particular to a personal computer-based data storage system. Background technique [0002] Data storage is a temporary file generated during data flow processing or information that needs to be searched during processing. Data is recorded in a certain format on a computer internal or external storage medium. Data storage should be named, and this naming should reflect the composition meaning of information characteristics. Data flow reflects the data flowing in the system, showing the characteristics of dynamic data; data storage reflects the static data in the system, showing the characteristics of static data; [0003] With the progress of the times, the use of personal computers has basically become common. At present, many people borrow their own personal computers for storage; but due to limited memory and troublesome storage, they need to create folders and f...

AI Technical Summary

Problems solved by technology

[0003] With the progress of the times, the use of personal computers has basically become common. At present, many people borrow their own personal computers for storage; but due to limited memory and troublesome storage, they need to create folders and form files by themselves. Mapping; there is a lack of a system that can independently create folders and conduct preliminary analysis on files; at the same time, due to the limitation of storage capacity, we need to delete some content regularly, and which content needs to be deleted, which is for us It is undoubtedly a relatively huge project; there is a lack of a control system that can automatically recommend deleted content; in order to solve the above problems, a solution is proposed

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