Several methods for obtaining network time from the server

Source: Internet
Author: User
Tags net time
1. Use Net Time server
2. Win32 API function used by the NT platform: NetRemoteTOD
3. File creation time
Create a new file in the shared folder of the server and obtain the time when the new file was created.
4. Use the HTTP header to have the server time
5. Use Telnet to obtain the returned value.
Telnet Server 13
6. Use the database
A) Oracle: select sysdate from dual
B) Informix: select current () from tables Ables
C) SQL Server: select getdate ()
7. Use DCOM Server
Create a DCOM Server that obtains the Server time and call

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