1 /// <summary> 2         /// 语言类别 3         /// </summary> 4         public enum LanguageType 5         { 6             [Description("所有语言")] 7             All = 0, 8  9             [Description("中文")]10             cn = 1,11 12             [Description("英文")]13             en = 2,14 15             [Description("印度斯坦语")]16             Hindustani = 3,17 18             [Description("西班牙语")]19             Spanish = 4,20 21             [Description("俄语")]22             Russian = 5,23 24             [Description("阿拉伯语")]25             Arabic = 6,26 27             [Description("孟加拉语")]28             Bengali = 7,29 30             [Description("葡萄牙语")]31             Portuguese = 8,32 33             [Description("马来-印尼语")]34             MalayIndonesian = 9,35 36             [Description("法语")]37             French = 10,38 39             [Description("日语")]40             Japanese = 11,41 42             [Description("韩语")]43             Korean = 1244         }

  1 public class EnumHelp  2     {  3         public static string GetDescription(Enum obj)  4         {  5             string objName = obj.ToString();  6             Type t = obj.GetType();  7             FieldInfo fi = t.GetField(objName);  8             DescriptionAttribute[] arrDesc = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);  9  10             return arrDesc[0].Description; 11         } 12  13         /// <summary> 14         /// 获取枚举值的详细文本 15         /// </summary> 16         /// <param name="e"></param> 17         /// <returns></returns> 18         public static string GetEnumDescription(object e) 19         { 20             //获取字段信息 21             System.Reflection.FieldInfo[] ms = e.GetType().GetFields(); 22  23             Type t = e.GetType(); 24             foreach (System.Reflection.FieldInfo f in ms) 25             { 26                 //判断名称是否相等 27                 if (f.Name != e.ToString()) continue; 28  29                 //反射出自定义属性 30                 foreach (Attribute attr in f.GetCustomAttributes(true)) 31                 { 32                     //类型转换找到一个Description，用Description作为成员名称 33                     System.ComponentModel.DescriptionAttribute dscript = attr as System.ComponentModel.DescriptionAttribute; 34                     if (dscript != null) 35                         return dscript.Description; 36                 } 37  38             } 39  40             //如果没有检测到合适的注释，则用默认名称 41             return e.ToString(); 42         } 43  44  45         ///<summary> 46         /// 返回 Dic<枚举项，描述> 47         ///</summary> 48         ///<param name="enumType"></param> 49         ///<returns>Dic<枚举项，描述></returns> 50         public static Dictionary<string, string> GetEnumDic(Type enumType) 51         { 52             Dictionary<string, string> dic = new Dictionary<string, string>(); 53             FieldInfo[] fieldinfos = enumType.GetFields(); 54             foreach (FieldInfo field in fieldinfos) 55             { 56                 if (field.FieldType.IsEnum) 57                 { 58                     Object[] objs = field.GetCustomAttributes(typeof(DescriptionAttribute), false); 59  60                     dic.Add(field.Name, ((DescriptionAttribute)objs[0]).Description); 61                 } 62  63             } 64  65             return dic; 66         } 67  68  69         ///<summary> 70         /// 从枚举类型和它的特性读出并返回一个键值对 71         ///</summary> 72         ///<param name="enumType">Type,该参数的格式为typeof(需要读的枚举类型)</param> 73         ///<returns>键值对</returns> 74         public static NameValueCollection GetNVCFromEnumValue(Type enumType) 75         { 76             NameValueCollection nvc = new NameValueCollection(); 77             Type typeDescription = typeof(DescriptionAttribute); 78             System.Reflection.FieldInfo[] fields = enumType.GetFields(); 79             string strText = string.Empty; 80             string strValue = http://www.mamicode.com/string.Empty; 81             foreach (FieldInfo field in fields) 82             { 83                 if (field.FieldType.IsEnum) 84                 { 85                     strValue = http://www.mamicode.com/((int)enumType.InvokeMember(field.Name, BindingFlags.GetField, null, null, null)).ToString(); 86                     object[] arr = field.GetCustomAttributes(typeDescription, true); 87                     if (arr.Length > 0) 88                     { 89                         DescriptionAttribute aa = (DescriptionAttribute)arr[0]; 90                         strText = aa.Description; 91                     } 92                     else 93                     { 94                         strText = field.Name; 95                     } 96                     nvc.Add(strValue, strText); 97                 } 98             } 99             return nvc;100         }101     }

1 protected string GetLanguageTypeName(int languageValue) {2             Dictionary<string,string> dic = EnumHelp.GetEnumDic(typeof(CommonEnum.LanguageType));3             string name = Enum.GetName(typeof(HX.Common.CommonEnum.LanguageType), languageValue);4             5             return dic[name];6         }