Use MFC to write a file transfer programs, files can be sent within the local area network (LAN), the server on ali cloud, local client to connect to the server, can be connected, but the file locally and ali cloud are windos system, using TCP protocol

CodePudding user response:

Pass port?

CodePudding user response:

Firewall? File permissions? File size limit?

CodePudding user response:

Stick your code