🎨 refactor(Biz): 重构 Addresses、Contacts 和 Enums 模块

- 将 Addresses、Contacts 和 Enums 模块的代码重新组织到 Bing.Biz 命名空间下
- 更新了文件结构，使其更加清晰和一致
- 优化了部分代码格式，提高了可读性

Author: jianxuanbing

components/src/Bing.Biz/Addresses/Address.cs

@@ -0,0 +1,120 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Bing.Domain.Values;
+
+namespace Bing.Biz.Addresses;
+
+/// <summary>
+/// 地址 - 不可变
+/// </summary>
+public class Address : ValueObjectBase<Address>
+{
+    /// <summary>
+    /// 省份编号
+    /// </summary>
+    [Column("ProvinceId")]
+    public Guid? ProvinceId { get; private set; }
+
+    /// <summary>
+    /// 城市编号
+    /// </summary>
+    [Column("CityId")]
+    public Guid? CityId { get; private set; }
+
+    /// <summary>
+    /// 区县编号
+    /// </summary>
+    [Column("CountyId")]
+    public Guid? CountyId { get; private set; }
+
+    /// <summary>
+    /// 省份
+    /// </summary>
+    [Column("Province")]
+    [StringLength(100, ErrorMessage = "省份输入过长，不能超过100位")]
+    public string Province { get; private set; }
+
+    /// <summary>
+    /// 城市
+    /// </summary>
+    [Column("City")]
+    [StringLength(100, ErrorMessage = "城市输入过长，不能超过100位")]
+    public string City { get; private set; }
+
+    /// <summary>
+    /// 区县
+    /// </summary>
+    [Column("County")]
+    [StringLength(100, ErrorMessage = "区县输入过长，不能超过100位")]
+    public string County { get; private set; }
+
+    /// <summary>
+    /// 街道
+    /// </summary>
+    [Column("Street")]
+    [StringLength(200, ErrorMessage = "街道输入过长，不能超过200位")]
+    public string Street { get; private set; }
+
+    /// <summary>
+    /// 邮政编码
+    /// </summary>
+    [Column("Zip")]
+    [StringLength(20, ErrorMessage = "邮政编码输入过长，不能超过20位")]
+    public string Zip { get; private set; }
+
+    /// <summary>
+    /// 地址描述
+    /// </summary>
+    public string Description => $"{Province}{City}{County}{Street}";
+
+    /// <summary>
+    /// 空地址
+    /// </summary>
+    public static readonly Address Null = new NullAddress();
+
+    /// <summary>
+    /// 初始化一个<see cref="Address"/>类型的实例
+    /// </summary>
+    public Address()
+    {
+    }
+
+    /// <summary>
+    /// 初始化一个<see cref="Address"/>类型的实例
+    /// </summary>
+    /// <param name="provinceId">省份编号</param>
+    /// <param name="cityId">城市编号</param>
+    /// <param name="countyId">区县编号</param>
+    /// <param name="province">省份</param>
+    /// <param name="city">城市</param>
+    /// <param name="county">区县</param>
+    /// <param name="street">街道</param>
+    /// <param name="zip">邮政编码</param>
+    public Address(Guid? provinceId, Guid? cityId, Guid? countyId, string province, string city, string county,
+        string street, string zip = "")
+    {
+        ProvinceId = provinceId;
+        CityId = cityId;
+        CountyId = countyId;
+        Province = province;
+        City = city;
+        County = county;
+        Street = street;
+        Zip = zip;
+    }
+
+    /// <summary>
+    /// 添加描述
+    /// </summary>
+    protected override void AddDescriptions()
+    {
+        AddDescription("省份编号", ProvinceId);
+        AddDescription("城市编号", CityId);
+        AddDescription("区县编号", CountyId);
+        AddDescription("省份", Province);
+        AddDescription("城市", City);
+        AddDescription("区县", County);
+        AddDescription("街道", Street);
+        AddDescription("邮政编码", Zip);
+    }
+}