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- using System;
- using System.Collections.Generic;
- using System.ComponentModel;
- using System.Linq;
- using System.Reflection;
- using System.Text;
- using System.Threading.Tasks;
- namespace RMYY_CallCenter_Api.Utility
- {
- public static class EnumHelper
- {
- /// <summary>
- /// 返回枚举项的描述信息。
- /// </summary>
- /// <param name="value">要获取描述信息的枚举项。</param>
- /// <returns>枚举想的描述信息。</returns>
- public static string GetDescription(Enum value)
- {
- Type enumType = value.GetType();
- // 获取枚举常数名称。
- string name = Enum.GetName(enumType, value);
- if (name != null)
- {
- // 获取枚举字段。
- FieldInfo fieldInfo = enumType.GetField(name);
- if (fieldInfo != null)
- {
- // 获取描述的属性。
- DescriptionAttribute attr = Attribute.GetCustomAttribute(fieldInfo,
- typeof(DescriptionAttribute), false) as DescriptionAttribute;
- if (attr != null)
- {
- return attr.Description;
- }
- }
- }
- return null;
- }
- /// <summary>
- /// 枚举参数
- /// </summary>
- /// <typeparam name="T"></typeparam>
- /// <returns></returns>
- public static List<T> ToList<T>()
- {
- return Enum.GetValues(typeof(T)).Cast<T>().ToList();
- }
- }
- }
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