using System;
using Microsoft.Win32;
namespace TunEc.ZHJF.Common
{
public class OperateReg
{
/// <summary>
/// 读取指定名称的注册表的值
/// </summary>
/// <param name="name">注册表值</param>
/// <returns></returns>
public static string GetRegData(string strItemName)
{
try
{
string registData;
RegistryKey hkml = Registry.LocalMachine;
RegistryKey software = hkml.OpenSubKey("SOFTWARE", true);
RegistryKey zhjf = software.CreateSubKey("ZHJF");
// RegistryKey zhjf = software.OpenSubKey("ZHJF", true);
registData = zhjf.GetValue(strItemName.ToLower()).ToString();
return registData;
}
catch (Exception ex)
{
MessageboxX.ShowError(ex.Message);
return "";
}
}
/// <summary>
/// 注册表中写数据
/// </summary>
/// <param name="name">注册表</param>
/// <param name="tovalue">值</param>
public static void WriteReg(string strItemName, string strItemValue)
{
try
{
RegistryKey hklm = Registry.LocalMachine;
RegistryKey software = hklm.OpenSubKey("SOFTWARE", true);
RegistryKey zhjf = software.CreateSubKey("ZHJF");
zhjf.SetValue(strItemName.ToLower(), strItemValue);
}
catch (Exception ex)
{
MessageboxX.ShowError(ex.Message);
}
}
/// <summary>
/// .删除注册表中指定的注册表项
/// </summary>
/// <param name="name">注册表</param>
public static void DeleteRegItem(string strItemName)
{
try
{
RegistryKey hkml = Registry.LocalMachine;
RegistryKey software = hkml.OpenSubKey("SOFTWARE", true);
RegistryKey zhjf = software.CreateSubKey("ZHJF");
zhjf.DeleteValue(strItemName.ToLower());
}
catch (Exception ex)
{
MessageboxX.ShowError(ex.Message);
}
}
/// <summary>
/// 判断指定注册表项是否存在
/// </summary>
/// <param name="name">注册表</param>
/// <returns></returns>
public static bool IsRegExit(string strItemName)
{
try
{
bool _exit = false;
string[] subkeyNames;
RegistryKey hkml = Registry.LocalMachine;
RegistryKey software = hkml.OpenSubKey("SOFTWARE", true);
RegistryKey zhjf = software.CreateSubKey("ZHJF");
// RegistryKey zhjf = software.OpenSubKey("ZHJF", true);
subkeyNames = zhjf.GetValueNames();
foreach (string keyName in subkeyNames)
{
if (keyName.ToLower() == strItemName.ToLower())
{
_exit = true;
return _exit;
}
}
return _exit;
}
catch (Exception ex)
{
MessageboxX.ShowError(ex.Message);
return false;
}
}
}
}