注册表操作类

来源：互联网发布：淘宝快递合作价格表编辑：程序博客网时间：2024/05/16 00:47

public static class RegistryHelper
    {
        /// <summary>
        /// 保存值至注册表。
        /// </summary>
        /// <param name="name">名</param>
        /// <param name="value">值</param>
        public static void SetValue(string name, string value)
        {
            SetValue(@"Software\Name", name, value);//Name软件名称
        }

        /// <summary>
        /// 保存值至注册表
        /// </summary>
        /// <param name="key">子项名称</param>
        /// <param name="name">名</param>
        /// <param name="value">值</param>
        public static void SetValue(string keyName, string name, object value)
        {
            try
            {
                RegistryKey key = Registry.LocalMachine.OpenSubKey(keyName, true);
                if (key == null)
                {
                    key = Registry.LocalMachine.CreateSubKey(keyName);
                }
                key.SetValue(name, value);
                key.Close();
            }
            catch (Exception ex)
            {

            }
        }

        /// <summary>
        /// 获取注册表值
        /// </summary>
        /// <param name="name">名</param>
        /// <param name="value">值</param>
        public static object GetValue(string name)
        {
            return GetValue(@"Software\Name", name);
        }

        /// <summary>
        /// 获取注册表值
        /// </summary>
        /// <param name="key">子项名称</param>
        /// <param name="name">名</param>
        /// <param name="value">值</param>
        public static object GetValue(string keyName, string name)
        {
            RegistryKey key = Registry.LocalMachine.OpenSubKey(keyName, false);
            if (key == null)
            {
                return null;
            }
            object value = key.GetValue(name);
            key.Close();
            return value;
        }
    }

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