| 1234567891011121314151617181920212223242526 | using Microsoft.EntityFrameworkCore.Migrations;#nullable disablenamespace WCS.Service.Migrations{    public partial class 任务新增产品长度 : Migration    {        protected override void Up(MigrationBuilder migrationBuilder)        {            migrationBuilder.AddColumn<decimal>(                name: "Length",                table: "WCS_TASK",                type: "decimal(18,2)",                nullable: false,                defaultValue: 0m);        }        protected override void Down(MigrationBuilder migrationBuilder)        {            migrationBuilder.DropColumn(                name: "Length",                table: "WCS_TASK");        }    }}
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