feat: 重新生成数据库迁移调整时区保存问题

src/UserPointManagement.Application/Services/UserPointService.cs

@@ -32,7 +32,8 @@ public class UserPointService : IUserPointService
                 UserPointId = userPoint.Id,
                 UserId = user.Id,
                 Name = user.Name,
-                Point = userPoint.Point
+                Point = userPoint.Point,
+                CreateTime = userPoint.CreateTime
             };
 
         var count = queryable.Count();

src/UserPointManagement.Model/Entities/UserPoint.cs

@@ -14,6 +14,6 @@ public class UserPoint
     {
         UserId = userId;
         Point = point;
-        CreateTime = DateTime.UtcNow;
+        CreateTime = DateTime.Now;
     }
 }

src/UserPointManagement.Persistence/Migrations/20230728165153_Initial.Designer.cs

@@ -1,58 +0,0 @@
-// <auto-generated />
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-using UserPointManagement.Persistence;
-
-#nullable disable
-
-namespace UserPointManagement.Persistence.Migrations
-{
-    [DbContext(typeof(UserPointManagementDbContext))]
-    [Migration("20230728165153_Initial")]
-    partial class Initial
-    {
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "6.0.0")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("UserPointManagement.Model.Entities.User", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("integer")
-                        .HasColumnName("id")
-                        .HasComment("主键");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
-
-                    b.Property<string>("Mobile")
-                        .IsRequired()
-                        .HasMaxLength(30)
-                        .HasColumnType("character varying(30)")
-                        .HasColumnName("mobile")
-                        .HasComment("手机号");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)")
-                        .HasColumnName("name")
-                        .HasComment("姓名");
-
-                    b.HasKey("Id")
-                        .HasName("pk_user");
-
-                    b.ToTable("user", (string)null);
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

src/UserPointManagement.Persistence/Migrations/20230728165153_Initial.cs

@@ -1,33 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace UserPointManagement.Persistence.Migrations
-{
-    public partial class Initial : Migration
-    {
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "user",
-                columns: table => new
-                {
-                    id = table.Column<int>(type: "integer", nullable: false, comment: "主键")
-                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
-                    name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false, comment: "姓名"),
-                    mobile = table.Column<string>(type: "character varying(30)", maxLength: 30, nullable: false, comment: "手机号")
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("pk_user", x => x.id);
-                });
-        }
-
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "user");
-        }
-    }
-}

src/UserPointManagement.Persistence/Migrations/20230730041015_Initial.Designer.cs

@@ -12,8 +12,8 @@ using UserPointManagement.Persistence;
 namespace UserPointManagement.Persistence.Migrations
 {
     [DbContext(typeof(UserPointManagementDbContext))]
-    [Migration("20230729051855_AddUserPoint")]
+    [Migration("20230730041015_Initial")]
-    partial class AddUserPoint
+    partial class Initial
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
@@ -65,7 +65,7 @@ namespace UserPointManagement.Persistence.Migrations
                     NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
 
                     b.Property<DateTime>("CreateTime")
-                        .HasColumnType("timestamp with time zone")
+                        .HasColumnType("timestamp without time zone")
                         .HasColumnName("create_time")
                         .HasComment("新增时间");
 

src/UserPointManagement.Persistence/Migrations/20230730041015_Initial.cs

@@ -6,10 +6,24 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace UserPointManagement.Persistence.Migrations
 {
-    public partial class AddUserPoint : Migration
+    public partial class Initial : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.CreateTable(
+                name: "user",
+                columns: table => new
+                {
+                    id = table.Column<int>(type: "integer", nullable: false, comment: "主键")
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false, comment: "姓名"),
+                    mobile = table.Column<string>(type: "character varying(30)", maxLength: 30, nullable: false, comment: "手机号")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_user", x => x.id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "user_point",
                 columns: table => new
@@ -18,7 +32,7 @@ namespace UserPointManagement.Persistence.Migrations
                         .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                     user_id = table.Column<int>(type: "integer", nullable: false, comment: "用户Id"),
                     point = table.Column<int>(type: "integer", nullable: false, comment: "积分"),
-                    create_time = table.Column<DateTime>(type: "timestamp with time zone", nullable: false, comment: "新增时间")
+                    create_time = table.Column<DateTime>(type: "timestamp without time zone", nullable: false, comment: "新增时间")
                 },
                 constraints: table =>
                 {
@@ -28,6 +42,9 @@ namespace UserPointManagement.Persistence.Migrations
 
         protected override void Down(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.DropTable(
+                name: "user");
+
             migrationBuilder.DropTable(
                 name: "user_point");
         }

src/UserPointManagement.Persistence/Migrations/UserPointManagementDbContextModelSnapshot.cs

@@ -63,7 +63,7 @@ namespace UserPointManagement.Persistence.Migrations
                     NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
 
                     b.Property<DateTime>("CreateTime")
-                        .HasColumnType("timestamp with time zone")
+                        .HasColumnType("timestamp without time zone")
                         .HasColumnName("create_time")
                         .HasComment("新增时间");
 

src/UserPointManagement.Persistence/UserPointManagementDbContextFactory.cs

@@ -13,6 +13,9 @@ public class UserPointManagementDbContextFactory : IDesignTimeDbContextFactory<U
             .UseNpgsql("Server=67.230.184.225;Port=58007;UserId=postgres;Password=postgres;Database=tiamo;")
             .UseSnakeCaseNamingConvention();
         
+        AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+        AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
+
         return new UserPointManagementDbContext(optionsBuilder.Options);
     }
 }

src/UserPointManagement.Web/Pages/UserPointPage/UserPointManage.razor

@@ -45,6 +45,7 @@
            OnPageSizeChange="OnPageSizeChange">
         <PropertyColumn Property="c => c.Name" title="用户姓名"/>
         <PropertyColumn Property="c => c.Point" title="积分"/>
+        <PropertyColumn Property="c => c.CreateTime" title="新增时间" Format="yyyy-MM-dd hh:mm"/>
     </Table>
 </PageContainer>
 

src/UserPointManagement.Web/Startup.cs

@@ -43,6 +43,9 @@ namespace UserPointManagement.Web
                 BaseAddress = new Uri(sp.GetService<NavigationManager>().BaseUri)
             });
             services.Configure<ProSettings>(Configuration.GetSection("ProSettings"));
+            
+            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+            AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.