初始化数据库表配置

Apimanager_backend/Data/ApiCallLogConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class ApiCallLogConfig : IEntityTypeConfiguration<ApiCallLog>
+    {
+        public void Configure(EntityTypeBuilder<ApiCallLog> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //外键：API
+            builder.HasOne(x => x.Api)
+                .WithMany(u => u.ApiCalls)
+                .HasForeignKey(x => x.ApiId);
+            //外键：User
+            builder.HasOne(x => x.User)
+                .WithMany(u => u.CallLogs)
+                .HasForeignKey(x => x.UserId);
+        }
+    }
+}

Apimanager_backend/Data/ApiConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class ApiConfig : IEntityTypeConfiguration<Api>
+    {
+        public void Configure(EntityTypeBuilder<Api> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //外键
+            builder.HasOne(x => x.Package)
+                .WithMany(u => u.Apis)
+                .HasForeignKey(x => x.PackageId);
+
+        }
+    }
+}

Apimanager_backend/Data/ApiContext.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Reflection;
+
+namespace Apimanager_backend.Data
+{
+    public class ApiContext:DbContext
+    {
+        //API表
+        public DbSet<Api> Apis { get; set; }
+        //用户表
+        public DbSet<User> Users { get; set; }
+        //API调用日志
+        public DbSet<ApiCallLog> CallLogs { get; set; }
+        //套餐表
+        public DbSet<Apipackage> Apipackages { get; set; }
+        //操作日志表
+        public DbSet<OperationLog> OperationLogs { get; set; }
+        //订单表
+        public DbSet<Order> Orders { get; set; }
+        //用户已订购套餐表
+        public DbSet<UserPackage> UserPackages { get; set; }
+        public ApiContext(DbContextOptions<ApiContext> options) : base(options) { }
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.ApplyConfigurationsFromAssembly(typeof(ApiContext).Assembly);
+        }
+
+    }
+}

Apimanager_backend/Data/OperationLogConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class OperationLogConfig : IEntityTypeConfiguration<OperationLog>
+    {
+        public void Configure(EntityTypeBuilder<OperationLog> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //外键
+            builder.HasOne(x => x.User)
+                .WithMany(u => u.operationLogs)
+                .HasForeignKey(x => x.UserId);
+        }
+    }
+}

Apimanager_backend/Data/OrderConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class OrderConfig : IEntityTypeConfiguration<Order>
+    {
+        public void Configure(EntityTypeBuilder<Order> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //唯一索引
+            builder.HasIndex(x => x.OrderNumber)
+                .IsUnique();
+            //唯一索引
+            builder.HasIndex(x => x.ThirdPartyOrderId)
+                .IsUnique();
+            //外键
+            builder.HasOne(x => x.User)
+                .WithMany(u => u.Orders)
+                .HasForeignKey(x => x.UserId);
+        }
+    }
+}

Apimanager_backend/Data/UserConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class UserConfig : IEntityTypeConfiguration<User>
+    {
+        public void Configure(EntityTypeBuilder<User> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //唯一索引
+            builder.HasIndex(x => x.Username)
+                .IsUnique();
+            builder.HasIndex(x => x.Email)
+                .IsUnique();
+        }
+    }
+}

Apimanager_backend/Data/UserPackageConfig.cs

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+using Apimanager_backend.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Apimanager_backend.Data
+{
+    public class UserPackageConfig : IEntityTypeConfiguration<UserPackage>
+    {
+        public void Configure(EntityTypeBuilder<UserPackage> builder)
+        {
+            //主键
+            builder.HasKey(x => x.Id);
+            //自增
+            builder.Property(x => x.Id)
+                .ValueGeneratedOnAdd();
+            //外键
+            builder.HasOne(x => x.User)
+                .WithMany(u => u.Packages)
+                .HasForeignKey(x => x.UserId);
+            builder.HasOne(x => x.Package)
+                .WithMany(u => u.Packages)
+                .HasForeignKey(x => x.PackageId);
+        }
+    }
+}