File transfer system based on NFC

The invention relates to a file transfer system based on NFC. The file transfer system based on NFC comprises an NFC mobile phone terminal module. The NFC mobile phone terminal module enables an NFC chip to be directly welded to a mobile phone main board. The NFC mobile phone terminal module further comprises an NFC control module, an NFC antenna, a safety module, a master control module, a connection module and a file transfer module. The connection module can be quickly connected to Bluetooth. The file transfer module comprises a file zipping sub-module, a file unzipping sub-module, a file verification sub-module and a file retransfer sub-module. The file zipping sub-module is used for compressing and zipping a large file to be transferred. The file unzipping sub-module is used for unzipping received compressed files. The file verification sub-module is used for verifying whether received file content is consistent with transferred file content so as to ensure that the file content is not lost in the transf