说明： 简单的双网卡网络转换工具.以xml方式存储网卡配置基本信息
(simple two-card network conversion tools. Xml way to store basic information network card configuration)
文件列表：
Nettool
.......\Nettool
.......\.......\bin
.......\.......\...\Debug
.......\.......\Changeip.cs
.......\.......\Form1.cs
.......\.......\Form1.Designer.cs
.......\.......\Form1.resx
.......\.......\NetTool.csproj
.......\.......\NetTool.csproj.user
.......\.......\Network.cs
.......\.......\NetWorkInfo.xml
.......\.......\obj
.......\.......\...\Debug
.......\.......\...\NetTool.csproj.FileList.txt
.......\.......\Program.cs
.......\.......\Properties
.......\.......\..........\AssemblyInfo.cs
.......\.......\..........\Resources.Designer.cs
.......\.......\..........\Resources.resx
.......\.......\..........\Settings.Designer.cs
.......\.......\..........\Settings.settings
.......\Nettool.sln
