C#读写注册表

参考http://www.cnblogs.com/txw1958/archive/2012/08/01/csharp-regidit.html


引入命名空间:

using Microsoft;
using Microsoft.Win32; 

写注册表:

                    RegistryKey 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:

                RegistryKey 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();



你可能感兴趣的:(C#)