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StopShopping.EF/Models/Address.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 收货地址
+/// </summary>
+public partial class Address
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 用户表id
+    /// </summary>
+    public int UserId { get; set; }
+
+    /// <summary>
+    /// 收货人地址
+    /// </summary>
+    public string Name { get; set; } = null!;
+
+    /// <summary>
+    /// 联系电话
+    /// </summary>
+    public string Telephone { get; set; } = null!;
+
+    /// <summary>
+    /// 自定义标签：学校、家等
+    /// </summary>
+    public string? Tag { get; set; }
+
+    /// <summary>
+    /// 是否默认地址
+    /// </summary>
+    public bool Default { get; set; }
+
+    /// <summary>
+    /// 行政区域id，表示省/直辖市
+    /// </summary>
+    public int DistrictLevel1Id { get; set; }
+
+    /// <summary>
+    /// 行政区域id，表示市/直辖市为空
+    /// </summary>
+    public int? DistrictLevel2Id { get; set; }
+
+    /// <summary>
+    /// 行政区域id，表示区
+    /// </summary>
+    public int DistrictLevel3Id { get; set; }
+
+    /// <summary>
+    /// 详细地址
+    /// </summary>
+    public string? Detail { get; set; }
+
+    /// <summary>
+    /// 行政区域id，表示街道/镇
+    /// </summary>
+    public int DistrictLevel4Id { get; set; }
+
+    public virtual User User { get; set; } = null!;
+}

StopShopping.EF/Models/Administrator.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 管理员
+/// </summary>
+public partial class Administrator
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 登录账号
+    /// </summary>
+    public string Account { get; set; } = null!;
+
+    /// <summary>
+    /// 昵称
+    /// </summary>
+    public string NickName { get; set; } = null!;
+
+    /// <summary>
+    /// 登录密码（已加密）
+    /// </summary>
+    public string Password { get; set; } = null!;
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+
+    /// <summary>
+    /// 最后登录时间
+    /// </summary>
+    public DateTime LastLoginTime { get; set; }
+}

StopShopping.EF/Models/Category.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 商品分类
+/// </summary>
+public partial class Category
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 父级id，顶级为0
+    /// </summary>
+    public int ParentId { get; set; }
+
+    /// <summary>
+    /// id路径枚举：/1/2/3/
+    /// </summary>
+    public string Path { get; set; } = null!;
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; } = null!;
+
+    /// <summary>
+    /// 层级，从1开始
+    /// </summary>
+    public short Level { get; set; }
+
+    /// <summary>
+    /// logo图片名，后台生成地址
+    /// </summary>
+    public string? Logo { get; set; }
+
+    /// <summary>
+    /// 层级中序号
+    /// </summary>
+    public short Order { get; set; }
+
+    /// <summary>
+    /// 软删除标识
+    /// </summary>
+    public bool Deleted { get; set; }
+
+    public virtual ICollection<Product> Products { get; set; } = new List<Product>();
+
+    public virtual ICollection<Request> Requests { get; set; } = new List<Request>();
+}

StopShopping.EF/Models/District.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 行政区划
+/// </summary>
+public partial class District
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 父级id，顶级时为0
+    /// </summary>
+    public int ParentId { get; set; }
+
+    /// <summary>
+    /// 编码
+    /// </summary>
+    public string Code { get; set; } = null!;
+
+    /// <summary>
+    /// 简称
+    /// </summary>
+    public string? Name { get; set; }
+
+    /// <summary>
+    /// 全称
+    /// </summary>
+    public string FullName { get; set; } = null!;
+
+    /// <summary>
+    /// 名称拼音
+    /// </summary>
+    public string? Pinyin { get; set; }
+
+    /// <summary>
+    /// 层级：1-省/直辖市，2-市/直辖市无，3-区，4-街道
+    /// </summary>
+    public short Level { get; set; }
+
+    /// <summary>
+    /// 经度
+    /// </summary>
+    public string? Latitude { get; set; }
+
+    /// <summary>
+    /// 纬度
+    /// </summary>
+    public string? Longitude { get; set; }
+
+    /// <summary>
+    /// 层级中序号
+    /// </summary>
+    public short Order { get; set; }
+}

StopShopping.EF/Models/Logistic.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 物流
+/// </summary>
+public partial class Logistic
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 快递单号
+    /// </summary>
+    public string OrderNo { get; set; } = null!;
+
+    /// <summary>
+    /// 快递公司
+    /// </summary>
+    public string Company { get; set; } = null!;
+
+    /// <summary>
+    /// 物流状态：1-揽收，0-在途，5-派件，6-退回，4-退签，3-签收，2-疑难，7-转投，8。。。-清关
+    /// </summary>
+    public short Status { get; set; }
+
+    /// <summary>
+    /// 到达时间
+    /// </summary>
+    public DateTime ArrivalTime { get; set; }
+
+    /// <summary>
+    /// 到达地点
+    /// </summary>
+    public string Location { get; set; } = null!;
+
+    /// <summary>
+    /// 详情
+    /// </summary>
+    public string Context { get; set; } = null!;
+
+    /// <summary>
+    /// 需求id
+    /// </summary>
+    public int RequestId { get; set; }
+
+    /// <summary>
+    /// 入库时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+}

StopShopping.EF/Models/Message.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 用户消息
+/// </summary>
+public partial class Message
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 发出用户id
+    /// </summary>
+    public int FromUserId { get; set; }
+
+    /// <summary>
+    /// 接收用户id
+    /// </summary>
+    public int ToUserId { get; set; }
+
+    /// <summary>
+    /// 发出时间
+    /// </summary>
+    public DateTime SentTime { get; set; }
+
+    /// <summary>
+    /// 是否已读
+    /// </summary>
+    public bool Read { get; set; }
+
+    /// <summary>
+    /// 是否已撤回
+    /// </summary>
+    public bool Recalled { get; set; }
+
+    /// <summary>
+    /// 内容
+    /// </summary>
+    public string Content { get; set; } = null!;
+}

StopShopping.EF/Models/Notice.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 系统通知
+/// </summary>
+public partial class Notice
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 内容
+    /// </summary>
+    public string Content { get; set; } = null!;
+
+    /// <summary>
+    /// 是否已审核
+    /// </summary>
+    public bool Verified { get; set; }
+
+    /// <summary>
+    /// 发布时间
+    /// </summary>
+    public DateTime PublishTime { get; set; }
+}

StopShopping.EF/Models/OperateLog.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 操作日志
+/// </summary>
+public partial class OperateLog
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 操作类型：c-创建，u-修改，d-删除
+    /// </summary>
+    public char OperateType { get; set; }
+
+    /// <summary>
+    /// 目标类型：0-行政区划，1-商品分类。。。
+    /// </summary>
+    public int TargetType { get; set; }
+
+    /// <summary>
+    /// 关联id，目标表主键
+    /// </summary>
+    public int RelatedId { get; set; }
+
+    /// <summary>
+    /// 管理员id
+    /// </summary>
+    public int OperaterId { get; set; }
+
+    /// <summary>
+    /// 操作描述
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 操作时间
+    /// </summary>
+    public DateTime OperateTime { get; set; }
+
+    /// <summary>
+    /// 入库时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+}

StopShopping.EF/Models/Product.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 卖家商品表
+/// </summary>
+public partial class Product
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 系统唯一编号
+    /// </summary>
+    public string SerialNo { get; set; } = null!;
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; } = null!;
+
+    /// <summary>
+    /// 商品描述
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 商品图片
+    /// </summary>
+    public string Logo { get; set; } = null!;
+
+    /// <summary>
+    /// 商品分类id
+    /// </summary>
+    public int CategoryId { get; set; }
+
+    /// <summary>
+    /// 用户id
+    /// </summary>
+    public int UserId { get; set; }
+
+    /// <summary>
+    /// 最小销售单元
+    /// </summary>
+    public string MinimumUnit { get; set; } = null!;
+
+    /// <summary>
+    /// 单价
+    /// </summary>
+    public decimal UnitPrice { get; set; }
+
+    /// <summary>
+    /// 详情
+    /// </summary>
+    public string? Detail { get; set; }
+
+    /// <summary>
+    /// 已售数量
+    /// </summary>
+    public int SoldAmount { get; set; }
+
+    /// <summary>
+    /// 软删除标识
+    /// </summary>
+    public bool Deleted { get; set; }
+
+    /// <summary>
+    /// 添加时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+
+    public virtual Category Category { get; set; } = null!;
+
+    public virtual ICollection<Reply> Replies { get; set; } = new List<Reply>();
+}

StopShopping.EF/Models/RefreshToken.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 刷新令牌
+/// </summary>
+public partial class RefreshToken
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public long Id { get; set; }
+
+    /// <summary>
+    /// 系统角色：a-管理员，u-用户
+    /// </summary>
+    public char SystemRole { get; set; }
+
+    /// <summary>
+    /// 令牌
+    /// </summary>
+    public string Token { get; set; } = null!;
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+
+    /// <summary>
+    /// 失效时间
+    /// </summary>
+    public DateTime ExpiresAt { get; set; }
+
+    /// <summary>
+    /// 用户/管理员id
+    /// </summary>
+    public int UserId { get; set; }
+}

StopShopping.EF/Models/Reply.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 竞标表
+/// </summary>
+public partial class Reply
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 商品id
+    /// </summary>
+    public int ProductId { get; set; }
+
+    /// <summary>
+    /// 数量
+    /// </summary>
+    public int Amount { get; set; }
+
+    /// <summary>
+    /// 价格，自动计算的价格(product.unit_price * amount)之后的优惠价格
+    /// </summary>
+    public decimal Price { get; set; }
+
+    /// <summary>
+    /// 竞标者id
+    /// </summary>
+    public int UserId { get; set; }
+
+    /// <summary>
+    /// 回应时间
+    /// </summary>
+    public DateTime ReplyTime { get; set; }
+
+    /// <summary>
+    /// 需求id
+    /// </summary>
+    public int RequestId { get; set; }
+
+    /// <summary>
+    /// 留言
+    /// </summary>
+    public string? Memo { get; set; }
+
+    /// <summary>
+    /// 是否已拒绝
+    /// </summary>
+    public bool Rejected { get; set; }
+
+    public virtual Product Product { get; set; } = null!;
+
+    public virtual Request Request { get; set; } = null!;
+
+    public virtual User User { get; set; } = null!;
+}

StopShopping.EF/Models/Request.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 用户需求
+/// </summary>
+public partial class Request
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 需求单号，系统唯一，后台生成
+    /// </summary>
+    public string SerialNo { get; set; } = null!;
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    public string Name { get; set; } = null!;
+
+    /// <summary>
+    /// 需求描述
+    /// </summary>
+    public string? Description { get; set; }
+
+    /// <summary>
+    /// 商品分类id
+    /// </summary>
+    public int CategoryId { get; set; }
+
+    /// <summary>
+    /// 状态：0-发布，1-有竞标，2-待发货，3-待收货，4-已完成，5-已评价
+    /// </summary>
+    public short Status { get; set; }
+
+    /// <summary>
+    /// 发布者id
+    /// </summary>
+    public int PublisherId { get; set; }
+
+    /// <summary>
+    /// 发布时间
+    /// </summary>
+    public DateTime PublishTime { get; set; }
+
+    /// <summary>
+    /// 截止日期
+    /// </summary>
+    public DateOnly Deadline { get; set; }
+
+    /// <summary>
+    /// 是否已删除
+    /// </summary>
+    public bool Deleted { get; set; }
+
+    public virtual Category Category { get; set; } = null!;
+
+    public virtual User Publisher { get; set; } = null!;
+
+    public virtual ICollection<Reply> Replies { get; set; } = new List<Reply>();
+}

StopShopping.EF/Models/User.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+
+namespace StopShopping.EF.Models;
+
+/// <summary>
+/// 用户
+/// </summary>
+public partial class User
+{
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 登录账号
+    /// </summary>
+    public string Account { get; set; } = null!;
+
+    /// <summary>
+    /// 昵称
+    /// </summary>
+    public string NickName { get; set; } = null!;
+
+    /// <summary>
+    /// 头像图片名，后台生成链接
+    /// </summary>
+    public string? Avatar { get; set; }
+
+    /// <summary>
+    /// 当前角色：c-买家，s-卖家
+    /// </summary>
+    public char CurrentRole { get; set; }
+
+    /// <summary>
+    /// 电话
+    /// </summary>
+    public string? Telephone { get; set; }
+
+    /// <summary>
+    /// 密码（已加密）
+    /// </summary>
+    public string Password { get; set; } = null!;
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
+
+    /// <summary>
+    /// 最后登录时间
+    /// </summary>
+    public DateTime? LastLoginTime { get; set; }
+
+    public virtual ICollection<Address> Addresses { get; set; } = new List<Address>();
+
+    public virtual ICollection<Reply> Replies { get; set; } = new List<Reply>();
+
+    public virtual ICollection<Request> Requests { get; set; } = new List<Request>();
+}

StopShopping.EF/StopShopping.EF.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <NoWarn>IDE0005;CS1591</NoWarn>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.0" />
+  </ItemGroup>
+
+</Project>

StopShopping.EF/StopShoppingContext.cs

@@ -0,0 +1,597 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore;
+using StopShopping.EF.Models;
+
+namespace StopShopping.EF;
+
+public partial class StopShoppingContext : DbContext
+{
+    public StopShoppingContext(DbContextOptions<StopShoppingContext> options)
+        : base(options)
+    {
+    }
+
+    public virtual DbSet<Address> Addresses { get; set; }
+
+    public virtual DbSet<Administrator> Administrators { get; set; }
+
+    public virtual DbSet<Category> Categories { get; set; }
+
+    public virtual DbSet<District> Districts { get; set; }
+
+    public virtual DbSet<Logistic> Logistics { get; set; }
+
+    public virtual DbSet<Message> Messages { get; set; }
+
+    public virtual DbSet<Notice> Notices { get; set; }
+
+    public virtual DbSet<OperateLog> OperateLogs { get; set; }
+
+    public virtual DbSet<Product> Products { get; set; }
+
+    public virtual DbSet<RefreshToken> RefreshTokens { get; set; }
+
+    public virtual DbSet<Reply> Replies { get; set; }
+
+    public virtual DbSet<Request> Requests { get; set; }
+
+    public virtual DbSet<User> Users { get; set; }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<Address>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("address_pkey");
+
+            entity.ToTable("address", tb => tb.HasComment("收货地址"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Default)
+                .HasComment("是否默认地址")
+                .HasColumnName("default");
+            entity.Property(e => e.Detail)
+                .HasMaxLength(200)
+                .HasComment("详细地址")
+                .HasColumnName("detail");
+            entity.Property(e => e.DistrictLevel1Id)
+                .HasComment("行政区域id，表示省/直辖市")
+                .HasColumnName("district_level1_id");
+            entity.Property(e => e.DistrictLevel2Id)
+                .HasComment("行政区域id，表示市/直辖市为空")
+                .HasColumnName("district_level2_id");
+            entity.Property(e => e.DistrictLevel3Id)
+                .HasComment("行政区域id，表示区")
+                .HasColumnName("district_level3_id");
+            entity.Property(e => e.DistrictLevel4Id)
+                .HasComment("行政区域id，表示街道/镇")
+                .HasColumnName("district_level4_id");
+            entity.Property(e => e.Name)
+                .HasMaxLength(20)
+                .HasComment("收货人地址")
+                .HasColumnName("name");
+            entity.Property(e => e.Tag)
+                .HasMaxLength(20)
+                .HasComment("自定义标签：学校、家等")
+                .HasColumnName("tag");
+            entity.Property(e => e.Telephone)
+                .HasMaxLength(20)
+                .HasComment("联系电话")
+                .HasColumnName("telephone");
+            entity.Property(e => e.UserId)
+                .HasComment("用户表id")
+                .HasColumnName("user_id");
+
+            entity.HasOne(d => d.User).WithMany(p => p.Addresses)
+                .HasForeignKey(d => d.UserId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_useraddress");
+        });
+
+        modelBuilder.Entity<Administrator>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("administrator_pkey");
+
+            entity.ToTable("administrator", tb => tb.HasComment("管理员"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Account)
+                .HasMaxLength(20)
+                .HasComment("登录账号")
+                .HasColumnName("account");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("创建时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.LastLoginTime)
+                .HasComment("最后登录时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("last_login_time");
+            entity.Property(e => e.NickName)
+                .HasMaxLength(50)
+                .HasComment("昵称")
+                .HasColumnName("nick_name");
+            entity.Property(e => e.Password)
+                .HasMaxLength(128)
+                .HasComment("登录密码（已加密）")
+                .HasColumnName("password");
+        });
+
+        modelBuilder.Entity<Category>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("category_pkey");
+
+            entity.ToTable("category", tb => tb.HasComment("商品分类"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Deleted)
+                .HasComment("软删除标识")
+                .HasColumnName("deleted");
+            entity.Property(e => e.Level)
+                .HasComment("层级，从1开始")
+                .HasColumnName("level");
+            entity.Property(e => e.Logo)
+                .HasMaxLength(50)
+                .HasComment("logo图片名，后台生成地址")
+                .HasColumnName("logo");
+            entity.Property(e => e.Name)
+                .HasMaxLength(50)
+                .HasComment("名称")
+                .HasColumnName("name");
+            entity.Property(e => e.Order)
+                .HasComment("层级中序号")
+                .HasColumnName("order");
+            entity.Property(e => e.ParentId)
+                .HasComment("父级id，顶级为0")
+                .HasColumnName("parent_id");
+            entity.Property(e => e.Path)
+                .HasMaxLength(50)
+                .HasComment("id路径枚举：/1/2/3/")
+                .HasColumnName("path");
+        });
+
+        modelBuilder.Entity<District>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("district_pkey");
+
+            entity.ToTable("district", tb => tb.HasComment("行政区划"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Code)
+                .HasMaxLength(10)
+                .HasComment("编码")
+                .HasColumnName("code");
+            entity.Property(e => e.FullName)
+                .HasMaxLength(100)
+                .HasComment("全称")
+                .HasColumnName("full_name");
+            entity.Property(e => e.Latitude)
+                .HasMaxLength(20)
+                .HasComment("经度")
+                .HasColumnName("latitude");
+            entity.Property(e => e.Level)
+                .HasComment("层级：1-省/直辖市，2-市/直辖市无，3-区，4-街道")
+                .HasColumnName("level");
+            entity.Property(e => e.Longitude)
+                .HasMaxLength(20)
+                .HasComment("纬度")
+                .HasColumnName("longitude");
+            entity.Property(e => e.Name)
+                .HasMaxLength(20)
+                .HasComment("简称")
+                .HasColumnName("name");
+            entity.Property(e => e.Order)
+                .HasComment("层级中序号")
+                .HasColumnName("order");
+            entity.Property(e => e.ParentId)
+                .HasComment("父级id，顶级时为0")
+                .HasColumnName("parent_id");
+            entity.Property(e => e.Pinyin)
+                .HasMaxLength(200)
+                .HasComment("名称拼音")
+                .HasColumnName("pinyin");
+        });
+
+        modelBuilder.Entity<Logistic>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("logistics_pkey");
+
+            entity.ToTable("logistics", tb => tb.HasComment("物流"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.ArrivalTime)
+                .HasComment("到达时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("arrival_time");
+            entity.Property(e => e.Company)
+                .HasMaxLength(30)
+                .HasComment("快递公司")
+                .HasColumnName("company");
+            entity.Property(e => e.Context)
+                .HasMaxLength(200)
+                .HasComment("详情")
+                .HasColumnName("context");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("入库时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.Location)
+                .HasMaxLength(100)
+                .HasComment("到达地点")
+                .HasColumnName("location");
+            entity.Property(e => e.OrderNo)
+                .HasMaxLength(20)
+                .HasComment("快递单号")
+                .HasColumnName("order_no");
+            entity.Property(e => e.RequestId)
+                .HasComment("需求id")
+                .HasColumnName("request_id");
+            entity.Property(e => e.Status)
+                .HasComment("物流状态：1-揽收，0-在途，5-派件，6-退回，4-退签，3-签收，2-疑难，7-转投，8。。。-清关")
+                .HasColumnName("status");
+        });
+
+        modelBuilder.Entity<Message>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("message_pkey");
+
+            entity.ToTable("message", tb => tb.HasComment("用户消息"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Content)
+                .HasComment("内容")
+                .HasColumnName("content");
+            entity.Property(e => e.FromUserId)
+                .HasComment("发出用户id")
+                .HasColumnName("from_user_id");
+            entity.Property(e => e.Read)
+                .HasComment("是否已读")
+                .HasColumnName("read");
+            entity.Property(e => e.Recalled)
+                .HasComment("是否已撤回")
+                .HasColumnName("recalled");
+            entity.Property(e => e.SentTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("发出时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("sent_time");
+            entity.Property(e => e.ToUserId)
+                .HasComment("接收用户id")
+                .HasColumnName("to_user_id");
+        });
+
+        modelBuilder.Entity<Notice>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("notice_pkey");
+
+            entity.ToTable("notice", tb => tb.HasComment("系统通知"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Content)
+                .HasComment("内容")
+                .HasColumnName("content");
+            entity.Property(e => e.PublishTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("发布时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("publish_time");
+            entity.Property(e => e.Verified)
+                .HasComment("是否已审核")
+                .HasColumnName("verified");
+        });
+
+        modelBuilder.Entity<OperateLog>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("operate_log_pkey");
+
+            entity.ToTable("operate_log", tb => tb.HasComment("操作日志"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("入库时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.Description)
+                .HasMaxLength(500)
+                .HasComment("操作描述")
+                .HasColumnName("description");
+            entity.Property(e => e.OperateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("操作时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("operate_time");
+            entity.Property(e => e.OperateType)
+                .HasMaxLength(1)
+                .HasComment("操作类型：c-创建，u-修改，d-删除")
+                .HasColumnName("operate_type");
+            entity.Property(e => e.OperaterId)
+                .HasComment("管理员id")
+                .HasColumnName("operater_id");
+            entity.Property(e => e.RelatedId)
+                .HasComment("关联id，目标表主键")
+                .HasColumnName("related_id");
+            entity.Property(e => e.TargetType)
+                .HasComment("目标类型：0-行政区划，1-商品分类。。。")
+                .HasColumnName("target_type");
+        });
+
+        modelBuilder.Entity<Product>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("product_pkey");
+
+            entity.ToTable("product", tb => tb.HasComment("卖家商品表"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.CategoryId)
+                .HasComment("商品分类id")
+                .HasColumnName("category_id");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("添加时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.Deleted)
+                .HasComment("软删除标识")
+                .HasColumnName("deleted");
+            entity.Property(e => e.Description)
+                .HasMaxLength(200)
+                .HasComment("商品描述")
+                .HasColumnName("description");
+            entity.Property(e => e.Detail)
+                .HasComment("详情")
+                .HasColumnName("detail");
+            entity.Property(e => e.Logo)
+                .HasMaxLength(50)
+                .HasComment("商品图片")
+                .HasColumnName("logo");
+            entity.Property(e => e.MinimumUnit)
+                .HasMaxLength(20)
+                .HasComment("最小销售单元")
+                .HasColumnName("minimum_unit");
+            entity.Property(e => e.Name)
+                .HasMaxLength(100)
+                .HasComment("名称")
+                .HasColumnName("name");
+            entity.Property(e => e.SerialNo)
+                .HasMaxLength(20)
+                .HasComment("系统唯一编号")
+                .HasColumnName("serial_no");
+            entity.Property(e => e.SoldAmount)
+                .HasComment("已售数量")
+                .HasColumnName("sold_amount");
+            entity.Property(e => e.UnitPrice)
+                .HasPrecision(11, 2)
+                .HasComment("单价")
+                .HasColumnName("unit_price");
+            entity.Property(e => e.UserId)
+                .HasComment("用户id")
+                .HasColumnName("user_id");
+
+            entity.HasOne(d => d.Category).WithMany(p => p.Products)
+                .HasForeignKey(d => d.CategoryId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_categoryproduct");
+        });
+
+        modelBuilder.Entity<RefreshToken>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("refresh_token_pkey");
+
+            entity.ToTable("refresh_token", tb => tb.HasComment("刷新令牌"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("创建时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.ExpiresAt)
+                .HasComment("失效时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("expires_at");
+            entity.Property(e => e.SystemRole)
+                .HasMaxLength(1)
+                .HasComment("系统角色：a-管理员，u-用户")
+                .HasColumnName("system_role");
+            entity.Property(e => e.Token)
+                .HasMaxLength(50)
+                .HasComment("令牌")
+                .HasColumnName("token");
+            entity.Property(e => e.UserId)
+                .HasComment("用户/管理员id")
+                .HasColumnName("user_id");
+        });
+
+        modelBuilder.Entity<Reply>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("reply_pkey");
+
+            entity.ToTable("reply", tb => tb.HasComment("竞标表"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Amount)
+                .HasComment("数量")
+                .HasColumnName("amount");
+            entity.Property(e => e.Memo)
+                .HasMaxLength(200)
+                .HasComment("留言")
+                .HasColumnName("memo");
+            entity.Property(e => e.Price)
+                .HasPrecision(11, 2)
+                .HasComment("价格，自动计算的价格(product.unit_price * amount)之后的优惠价格")
+                .HasColumnName("price");
+            entity.Property(e => e.ProductId)
+                .HasComment("商品id")
+                .HasColumnName("product_id");
+            entity.Property(e => e.Rejected)
+                .HasComment("是否已拒绝")
+                .HasColumnName("rejected");
+            entity.Property(e => e.ReplyTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("回应时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("reply_time");
+            entity.Property(e => e.RequestId)
+                .HasComment("需求id")
+                .HasColumnName("request_id");
+            entity.Property(e => e.UserId)
+                .HasComment("竞标者id")
+                .HasColumnName("user_id");
+
+            entity.HasOne(d => d.Product).WithMany(p => p.Replies)
+                .HasForeignKey(d => d.ProductId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_replyproduct");
+
+            entity.HasOne(d => d.Request).WithMany(p => p.Replies)
+                .HasForeignKey(d => d.RequestId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_requestreply");
+
+            entity.HasOne(d => d.User).WithMany(p => p.Replies)
+                .HasForeignKey(d => d.UserId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_replyuser");
+        });
+
+        modelBuilder.Entity<Request>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("request_pkey");
+
+            entity.ToTable("request", tb => tb.HasComment("用户需求"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.CategoryId)
+                .HasComment("商品分类id")
+                .HasColumnName("category_id");
+            entity.Property(e => e.Deadline)
+                .HasComment("截止日期")
+                .HasColumnName("deadline");
+            entity.Property(e => e.Deleted)
+                .HasComment("是否已删除")
+                .HasColumnName("deleted");
+            entity.Property(e => e.Description)
+                .HasMaxLength(1000)
+                .HasComment("需求描述")
+                .HasColumnName("description");
+            entity.Property(e => e.Name)
+                .HasMaxLength(100)
+                .HasComment("名称")
+                .HasColumnName("name");
+            entity.Property(e => e.PublishTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("发布时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("publish_time");
+            entity.Property(e => e.PublisherId)
+                .HasComment("发布者id")
+                .HasColumnName("publisher_id");
+            entity.Property(e => e.SerialNo)
+                .HasMaxLength(20)
+                .HasComment("需求单号，系统唯一，后台生成")
+                .HasColumnName("serial_no");
+            entity.Property(e => e.Status)
+                .HasComment("状态：0-发布，1-有竞标，2-待发货，3-待收货，4-已完成，5-已评价")
+                .HasColumnName("status");
+
+            entity.HasOne(d => d.Category).WithMany(p => p.Requests)
+                .HasForeignKey(d => d.CategoryId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_categoryrequest");
+
+            entity.HasOne(d => d.Publisher).WithMany(p => p.Requests)
+                .HasForeignKey(d => d.PublisherId)
+                .OnDelete(DeleteBehavior.ClientSetNull)
+                .HasConstraintName("fk_userrequest");
+        });
+
+        modelBuilder.Entity<User>(entity =>
+        {
+            entity.HasKey(e => e.Id).HasName("user_pkey");
+
+            entity.ToTable("user", tb => tb.HasComment("用户"));
+
+            entity.Property(e => e.Id)
+                .HasComment("主键")
+                .UseIdentityAlwaysColumn()
+                .HasColumnName("id");
+            entity.Property(e => e.Account)
+                .HasMaxLength(20)
+                .HasComment("登录账号")
+                .HasColumnName("account");
+            entity.Property(e => e.Avatar)
+                .HasMaxLength(50)
+                .HasComment("头像图片名，后台生成链接")
+                .HasColumnName("avatar");
+            entity.Property(e => e.CreateTime)
+                .HasDefaultValueSql("CURRENT_TIMESTAMP")
+                .HasComment("创建时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("create_time");
+            entity.Property(e => e.CurrentRole)
+                .HasMaxLength(1)
+                .HasDefaultValueSql("'c'::bpchar")
+                .HasComment("当前角色：c-买家，s-卖家")
+                .HasColumnName("current_role");
+            entity.Property(e => e.LastLoginTime)
+                .HasComment("最后登录时间")
+                .HasColumnType("timestamp without time zone")
+                .HasColumnName("last_login_time");
+            entity.Property(e => e.NickName)
+                .HasMaxLength(50)
+                .HasComment("昵称")
+                .HasColumnName("nick_name");
+            entity.Property(e => e.Password)
+                .HasMaxLength(128)
+                .HasComment("密码（已加密）")
+                .HasColumnName("password");
+            entity.Property(e => e.Telephone)
+                .HasMaxLength(20)
+                .HasComment("电话")
+                .HasColumnName("telephone");
+        });
+
+        OnModelCreatingPartial(modelBuilder);
+    }
+
+    partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
+}