YD_SmartSports.Api/VOL.Core/Migrations/20241011161421_init082.cs

using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace VOL.Core.Migrations
{
    public partial class init082 : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(
                name: "FK_S_HomeWorkStudents_S_HomeWork_HomeWorkId",
                table: "S_HomeWorkStudents");

            migrationBuilder.DropColumn(
                name: "ClassId",
                table: "Ai_ClassRoomRecord");

            migrationBuilder.DropColumn(
                name: "ClassName",
                table: "Ai_ClassRoomRecord");

            migrationBuilder.DropColumn(
                name: "GradeId",
                table: "Ai_ClassRoomRecord");

            migrationBuilder.DropColumn(
                name: "GradeName",
                table: "Ai_ClassRoomRecord");

            migrationBuilder.AlterColumn<int>(
                name: "HomeWorkId",
                table: "S_HomeWorkStudents",
                type: "int",
                nullable: false,
                defaultValue: 0,
                oldClrType: typeof(int),
                oldType: "int",
                oldNullable: true);

            migrationBuilder.CreateTable(
                name: "Ai_ClassroomStudentRecord",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false, comment: "Id")
                        .Annotation("SqlServer:Identity", "1, 1"),
                    SchoolCode = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "学校Code"),
                    Code = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "AI设备的唯一编码"),
                    ClassRoomRecordId = table.Column<int>(type: "int", nullable: false, comment: "课堂记录Id"),
                    GradeId = table.Column<int>(type: "int", nullable: false, comment: "年级编号"),
                    ClassId = table.Column<int>(type: "int", nullable: false, comment: "班级Id"),
                    GradeName = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "年级名称"),
                    ClassName = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "班级名称"),
                    TeacherId = table.Column<int>(type: "int", nullable: false, comment: "老师Id"),
                    StudentNo = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "学号"),
                    StudentName = table.Column<string>(type: "nvarchar(100)", nullable: true, comment: "姓名"),
                    Sex = table.Column<int>(type: "int", nullable: false, comment: "学校Co性别de")
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_Ai_ClassroomStudentRecord", x => x.Id);
                });

            migrationBuilder.AddForeignKey(
                name: "FK_S_HomeWorkStudents_S_HomeWork_HomeWorkId",
                table: "S_HomeWorkStudents",
                column: "HomeWorkId",
                principalTable: "S_HomeWork",
                principalColumn: "Id",
                onDelete: ReferentialAction.Cascade);
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropForeignKey(
                name: "FK_S_HomeWorkStudents_S_HomeWork_HomeWorkId",
                table: "S_HomeWorkStudents");

            migrationBuilder.DropTable(
                name: "Ai_ClassroomStudentRecord");

            migrationBuilder.RenameColumn(
                name: "SchoolCode",
                table: "Sys_User",
                newName: "SchooCode");

            migrationBuilder.AlterColumn<int>(
                name: "HomeWorkId",
                table: "S_HomeWorkStudents",
                type: "int",
                nullable: true,
                oldClrType: typeof(int),
                oldType: "int");

            migrationBuilder.AddColumn<int>(
                name: "ClassId",
                table: "Ai_ClassRoomRecord",
                type: "int",
                nullable: false,
                defaultValue: 0,
                comment: "班级Id");

            migrationBuilder.AddColumn<string>(
                name: "ClassName",
                table: "Ai_ClassRoomRecord",
                type: "nvarchar(100)",
                nullable: true,
                comment: "班级名称");

            migrationBuilder.AddColumn<int>(
                name: "GradeId",
                table: "Ai_ClassRoomRecord",
                type: "int",
                nullable: false,
                defaultValue: 0,
                comment: "年级编号");

            migrationBuilder.AddColumn<string>(
                name: "GradeName",
                table: "Ai_ClassRoomRecord",
                type: "nvarchar(100)",
                nullable: true,
                comment: "年级名称");

            migrationBuilder.AddForeignKey(
                name: "FK_S_HomeWorkStudents_S_HomeWork_HomeWorkId",
                table: "S_HomeWorkStudents",
                column: "HomeWorkId",
                principalTable: "S_HomeWork",
                principalColumn: "Id");
        }
    }
}