using Microsoft.EntityFrameworkCore.Migrations; #nullable disable namespace VOL.Core.Migrations { public partial class init012 : Migration { protected override void Up(MigrationBuilder migrationBuilder) { migrationBuilder.AddColumn( name: "Status", table: "Ai_Device", type: "int", nullable: false, defaultValue: 0, comment: "设备状态 固定值:1:启用2:禁用,禁用的设备无法使用"); } protected override void Down(MigrationBuilder migrationBuilder) { migrationBuilder.DropColumn( name: "Status", table: "Ai_Device"); } } }