/// <summary>
/// 获取配置值集合
/// </summary>
/// <typeparam name="T">值类型</typeparam>
/// <param name="configSetting">配置节</param>
/// <param name="name">值名</param>
/// <param name="initializer">对元素进行初始化</param>
/// <returns>配置值集合</returns>
public static ICollection <T> GetRequiredSettingsWithInitializer <T>(this IConfigSetting configSetting, string name, Action <T> initializer) where T : IConfigSettingElement, new()
{
var list = new List <T>();
if (configSetting != null)
{
var settings = configSetting.GetChildSettings(name);
if (settings != null && settings.Length > 0)
{
foreach (var item in settings)
{
var t = item.ToSetting <T>();
if (initializer != null)
{
initializer(t);
}
list.Add(t);
}
}
else
{
throw new ConfigException(string.Format("必须配置节点 {0}", name));
}
}
return(list);
}
private static void ConfigSettingInherit(IConfigSetting configSetting, List <IConfigSetting> loopList, List <IConfigSetting> doneList)
{
if (configSetting == null)
{
return;
}
var inheritPath = configSetting.Property.TryGetPropertyValue(ConfigInheritPropertyName);
if (string.IsNullOrEmpty(inheritPath))
{
return;
}
var recursive = false;
var inherit = false;
if (!inheritPath.StartsWith(".."))
{
if (!bool.TryParse(inheritPath, out recursive))
{
if (inheritPath.StartsWith("{") && inheritPath.EndsWith("}"))
{
var configInherit = JsonHelper.FromJson <ConfigInheritInternal>(inheritPath, false);
if (configInherit != null)
{
inherit = true;
inheritPath = configInherit.Base;
recursive = configInherit.Recursive;
}
}
}
}
else
{
inherit = true;
}
if (!inherit && !recursive)
{
return;
}
if (loopList.Contains(configSetting))
{
throw new ConfigException("配置节循环继承 " + configSetting.Name);
}
if (doneList.Contains(configSetting))
{
return;
}
loopList.Add(configSetting);
if (recursive)
{
if (configSetting.Children > 0)
{
foreach (var setting in configSetting.GetChildSettings())
{
ConfigSettingInherit(setting, loopList, doneList);
}
}
}
if (inherit)
{
if (!string.IsNullOrEmpty(inheritPath))
{
var inheritSetting = configSetting.GetChildSetting(inheritPath);
if (inheritSetting != null)
{
ConfigSettingInherit(inheritSetting, loopList, doneList);
configSetting.CopyFrom(inheritSetting);
}
}
}
loopList.Remove(configSetting);
doneList.Add(configSetting);
}
