/// <summary>
/// 添加数据库配置
/// </summary>
/// <param name="setting">配置对象</param>
/// <returns>添加成功返回true</returns>
public static BoolMessage AddSetting(DbSetting setting)
{
if (ExistsSetting(setting.Name))
{
return new BoolMessage(false, "指定的配置名称已经存在");
}
Settings.Add(setting);
return BoolMessage.True;
}
/// <summary>
/// 添加数据库配置
/// </summary>
/// <param name="name">配置名称</param>
/// <param name="providerName">实现程序</param>
/// <param name="connectionString">连接字符串</param>
/// <returns>添加成功返回true</returns>
public static BoolMessage AddSetting(string name, string providerName, string connectionString)
{
var setting = new DbSetting
{
Name = name,
Provider = providerName,
ConnectionString = connectionString
};
return AddSetting(setting);
}
/// <summary>
/// 更新数据库配置
/// </summary>
/// <param name="oldName">原配置名称</param>
/// <param name="setting">配置对象</param>
/// <returns>添加成功返回true</returns>
public static BoolMessage UpdateSetting(string oldName, DbSetting setting)
{
var index = Settings.IndexOf(p => p.Name.Equals(oldName));
if (index < 0)
{
return new BoolMessage(false, "无效的配置对象");
}
Settings[index] = setting;
return BoolMessage.True;
}