CodePudding user response:
Database port directly exposed to the public is not recommended,How big is the file? Many methods:
Gas station actively push the database file to the client (need to end socket or HTTP service);
A socket service station, on the side to take;
An HTTP service station, add a download authentication, landing on the side will download later
CodePudding user response:
Data is above 500 mCodePudding user response:
GDB files are above 500 m