HEGII.ss.mes.check/wwwroot/main/ProductCheckPlus/api/GetPreProductCheck.ashx

<%@ WebHandler Language="C#" Class="GetPreProductCheck" %>

using System.Web;
using System.Data;
using System.Web.SessionState;
using System.Web.Configuration;
using Newtonsoft.Json.Linq;
using Curtain.DataAccess;
using Curtain.Log;
using DK.XuWei.WebMes;

/// <summary>
/// 获取 预检数据
/// xuwei 2020-06-11
/// </summary>
public class GetPreProductCheck : IHttpHandler, IReadOnlySessionState
{
    public void ProcessRequest(HttpContext context)
    {
        using (IDataAccess conn = DataAccess.Create())
        {
            DataTable dt = conn.ExecuteDatatable(@"
                SELECT
	                i.GOODSLEVELTYPEID,
                    i.REWORKPROCEDUREID
                FROM
	                TP_PM_INPRODUCTION i
                WHERE
	                i.BARCODE = @BARCODE@
                    AND i.MODELTYPE = -4
                ",
                new CDAParameter("BARCODE", context.Request["barCode"])
                );
            context.Response.Write(new JsonResult(dt).ToJson());
        }
    }

    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

}