Hello, I am thinking of a more space-saving way: when there is already a file with the same hash, the server only needs to create a different database record, instead of asking the user to upload the file repeatedly; but I have not found the corresponding code to implement this function, what should we do?
Hello, I am thinking of a more space-saving way: when there is already a file with the same hash, the server only needs to create a different database record, instead of asking the user to upload the file repeatedly; but I have not found the corresponding code to implement this function, what should we do?