1. Special properties in ASP.NET:
Get server computer name: Page.Server.manchinename
Get User Information: Page.user
Get the client computer name: page.Request.Userhostname
Get Client Computer IP: Page.Request.userHostAddress
2. General methods in network programming:
Get the current computer name: static system.net.dns.getHostName ()
Remove all IP addresses according to the computer name: static system.net.dns.resolve (computer name) .addresslist
You can also remove the computer name according to the IP address: static system.net.dns.resolve (IP address) .hostname
3. General attributes of the system environment:
Current computer name: static system.environment.machinename
Current computer belongs: static system.environment.userdomainname
Current computer user: static system.environment.username
