using Microsoft.EntityFrameworkCore.Migrations; #nullable disable namespace VOL.Core.Migrations { public partial class init049 : Migration { protected override void Up(MigrationBuilder migrationBuilder) { migrationBuilder.AddColumn( name: "TeacherPhoto", table: "S_Teacher", type: "nvarchar(2000)", nullable: true, comment: "老师照片"); } protected override void Down(MigrationBuilder migrationBuilder) { migrationBuilder.DropColumn( name: "TeacherPhoto", table: "S_Teacher"); } } }