Java 如何更改本地机器/以太网 IP 地址
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how to change local machine/ethernet ip address
提问by Ferdie Vianto
I'm trying to make a program that can change pc/laptop ip address & subnet mask. the input I'm trying to make is similar with the interface on IPv4 properties on windows(ip/subnet, dns/alternate dns).
我正在尝试制作一个可以更改个人电脑/笔记本电脑 IP 地址和子网掩码的程序。我尝试进行的输入与 Windows（ip/子网、dns/alternate dns）上 IPv4 属性的接口类似。
the ones that I can think of right now is using a netsh command to change the windows ip. what i want to do is to set/get the ethernet setting on windows
我现在能想到的是使用 netsh 命令来更改 Windows ip。我想要做的是在 Windows 上设置/获取以太网设置
thanks in advance
提前致谢
采纳答案by Ezzored
You can change the registry in JAVA, wich should do the trick. These should help:
您可以在 JAVA 中更改注册表，这应该可以解决问题。这些应该有帮助：
http://www.windowsreference.com/networking/dhcp-static-ip-settings-in-windows-registry/
http://www.windowsreference.com/networking/dhcp-static-ip-settings-in-windows-registry/
http://www.windowsreference.com/networking/dhcp-static-ip-settings-in-windows-registry/
http://www.windowsreference.com/networking/dhcp-static-ip-settings-in-windows-registry/
Other method is to call the netsh command from JAVA:
另一种方法是从 JAVA 调用 netsh 命令：
String str1="192.168.0.201";
String str2="255.255.255.0";
String[] command1 = { "netsh", "interface", "ip", "set", "address",
"name=", "Local Area Connection" ,"source=static", "addr=",str1,
"mask=", str2};
Process pp = java.lang.Runtime.getRuntime().exec(command1);
