File migration method

Abstract

The invention discloses a file migration method. The method comprises the following steps: firstly, connecting USB-HID equipment with a first terminal device; wherein a to-be-migrated file is stored in a storage area corresponding to an uploading path of the first terminal device, a file uploading code and a file downloading code are set in the USB-HID device at the same time, and when the USB-HIDdevice is connected with the first terminal device, the first terminal device operates the file uploading code and the file downloading code at the same time. When a file uploading code is operated,a first terminal device uploads a to-be-migrated file from the first terminal device to a cloud server, and when a file downloading code is operated, a downloading path cannot be found, so that the file cannot be downloaded; after the uploading is finished, the USB-HID device is connected with a second terminal device; and the second terminal device downloads the to-be-migrated file in the cloud server to the second terminal device when running the file downloading code, so that the process of migrating the to-be-migrated file from the first terminal equipment to the second terminal device without additional intervention of a user is realized.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a file migration method. Background technique [0002] USB-HID (Human Interface Device) devices are devices that directly interact with humans, such as keyboards, mice, and joysticks. Common USB-HID devices do not need a file system, do not need to store files, and can directly write data such as text or code; [0003] In the prior art, when the user migrates the file, the file to be migrated is usually copied from a terminal device to the USB storage through a USB storage device (such as a U disk), and then the user connects the USB storage device with another terminal. The device is connected, and the internal files are transferred to another terminal device. [0004] In the process of migrating files through the above method, the files need to be manually copied from one terminal device to the USB flash drive, and then manually copied from the USB flash drive to another te...

AI Technical Summary

Problems solved by technology

[0004] In the process of migrating files through the above method, the files need to be manually copied from one terminal device to the USB flash drive, and then manually copied from the USB flash drive to another terminal device. During the migration process, because the U disk is a readable and writable storage medium with a file system, and some also have automatic playback and operation functions, it is easy to cause cross-infection and spread of computer viruses between machines.

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