/// <summary>
/// 初始化数据，生成枚举和描述的数据表
/// </summary>
private static List <EnumDataModel> InitData()
{
List <EnumDataModel> enumDataList = new List <EnumDataModel>();
EnumDataModel enumData = new EnumDataModel();
Type t = typeof(Tenum);
FieldInfo[] fieldInfoList = t.GetFields();
foreach (FieldInfo tField in fieldInfoList)
{
if (!tField.IsSpecialName)
{
enumData = new EnumDataModel();
enumData.Name = tField.Name;
enumData.Value = ((Tenum)System.Enum.Parse(t, enumData.Name)).GetHashCode();
DescriptionAttribute[] enumAttributelist = (DescriptionAttribute[])tField.GetCustomAttributes(typeof(DescriptionAttribute), false);
if (enumAttributelist != null && enumAttributelist.Length > 0)
{
enumData.Description = enumAttributelist[0].Description;
}
else
{
enumData.Description = tField.Name;
}
enumDataList.Add(enumData);
}
}
return(enumDataList);
}
/// <summary>
/// 通过枚举获取描述信息
/// </summary>
/// <param name="enumInstance">枚举</param>
/// <returns>描述信息</returns>
public static string GetDescriptionByEnum <T>(T enumInstance)
{
List <EnumDataModel> enumDataList = GetEnumDataList <T>();
EnumDataModel enumData = enumDataList.Find(m => m.Value == enumInstance.GetHashCode());
return(enumData != null?Convert.ToString(enumData.Description) : string.Empty);
}
internal static MapApplicationDTOToDataModelFactoryBase GetFactoryFor(EnumDataModel model)
{
switch (model)
{
case EnumDataModel.OutputDataModel:
return new OutputEntityDTOToOutputDataModel();
default:
throw new NotImplementedException(string.Format("The factory for type {0} is not implemented.", model));
}
}
/// <summary>
/// 通过枚举获取描述信息
/// </summary>
/// <param name="enumInstance">枚举</param>
/// <returns>描述信息</returns>
public static string GetDescriptionByEnum <T>(T enumInstance)
{
List <EnumDataModel> enumDataList = GetEnumDataList <T>();
EnumDataModel enumData = enumDataList.Find(m => m.Value == enumInstance.GetHashCode());
if (enumData != null)
{
return(enumData.Description ?? string.Empty);
}
else
{
return(string.Empty);
}
}
/// <summary>
/// 通过枚举获取描述信息（多个字段）-King.jin
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="enumInstance"></param>
/// <returns></returns>
public static Tuple <string, string> GetAllDescriptionByEnum <T>(T enumInstance)
{
List <EnumDataModel> enumDataList = GetEnumDataList <T>();
EnumDataModel enumData = enumDataList.Find(m => m.Value == enumInstance.GetHashCode());
if (enumData != null)
{
return(new Tuple <string, string>(enumData.DoubleDescription.Item1, enumData.DoubleDescription.Item2));
}
else
{
return(new Tuple <string, string>("", ""));
}
}
/// <summary>
/// 初始化数据，生成枚举和描述的数据表
/// </summary>
private static List <EnumDataModel> InitData()
{
var dataList = new List <EnumDataModel>();
var t = typeof(TEnum);
var fieldInfoList = t.GetFields();
foreach (var tField in fieldInfoList)
{
if (tField.IsSpecialName)
{
continue;
}
var enumData = new EnumDataModel {
Name = tField.Name
};
enumData.Value = ((TEnum)System.Enum.Parse(t, enumData.Name)).GetHashCode();
var enumAttributelist = (DescriptionAttribute[])tField.GetCustomAttributes(typeof(DescriptionAttribute), false);
enumData.Description = enumAttributelist.Length > 0 ? enumAttributelist[0].Description : tField.Name;
dataList.Add(enumData);
}
return(dataList);
}