C#读写注册表

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引入命名空间:

[html] view plain copyusing Microsoft;  using Microsoft.Win32;  

写注册表:

[csharp] view plain copyRegistryKey key = Registry.LocalMachine;  //在HKEY_LOCAL_MACHINE\SOFTWARE下新建名为VangoCalibration的注册表项。如果已经存在则不影响!  RegistryKey software = key.CreateSubKey("software\\VangoCalibration");   software.SetValue("YGMXZ", YGMXZ.ToString());  software.SetValue("YGCAL", YGCAL.ToString());  // 注意:SetValue()还有第三个参数,主要是用于设置键值的类型,如:字符串,二进制,Dword等等~~默认是字符串。如:  // software.SetValue("test", "0", RegistryValueKind.DWord); //二进制信息  key.Close();  

读注册表:

[csharp] view plain copyRegistryKey key = Registry.LocalMachine;  //在HKEY_LOCAL_MACHINE\SOFTWARE下新建名为VangoCalibration的注册表项。如果已经存在则不影响!  RegistryKey software = key.CreateSubKey("software\\VangoCalibration");  long YGMXZ = long.Parse(software.GetValue("YGMXZ", "0").ToString());  long YGCAL = long.Parse(software.GetValue("YGCAL", "0").ToString());  key.Close();  

调出注册表编辑器命令:
REGEDIT

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