🍊 feat(Const): 新增常量描述字段

Admin.NET/Admin.NET.Core/Service/Const/Dto/ConstOutput.cs

@@ -18,6 +18,11 @@ public class ConstOutput
     /// </summary>
     public dynamic Code { get; set; }
 
+    /// <summary>
+    /// 描述
+    /// </summary>
+    public string Desc { get; set; }
+
     /// <summary>
     /// 扩展字段
     /// </summary>

Admin.NET/Admin.NET.Core/Service/Const/SysConstService.cs

@@ -64,6 +64,7 @@ public class SysConstService : IDynamicApiController, ITransient
                     .Select(u => new ConstOutput
                     {
                         Name = u.Name,
+                        Desc = u.GetCustomAttribute<DescriptionAttribute>()?.Description,
                         Code = isEnum ? (int)u.GetValue(BindingFlags.Instance)! : u.GetValue(BindingFlags.Instance)
                     }).ToList();
                 _sysCacheService.Set(key, constList);