JiCangHai/PingTai/ForwarderQuery/Controllers/ApiController.cs

using ForwarderQuery.DB;
using ForwarderQuery.Helper;
using ForwarderQuery.Models;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Caching;
using System.Web;
using System.Web.Mvc;

namespace ForwarderQuery.Controllers
{
    public class ApiController : Controller
    {
        private MyshippingData myshippingData = new MyshippingData();
        private CangdanData cangdanData = new CangdanData();

        [HttpGet]
        public ActionResult QueryData(string uid, string skey, string mblno, string vessel, string voyno)
        {
            RespCommonData resp = new RespCommonData();

            var user = myshippingData.CustAuth.AsNoTracking().FirstOrDefault(x => x.USERID == uid && x.SKEY == skey);

            if (user == null)
            {
                resp.Success = false;
                resp.Message = "：身份验证错误，请检查！";
                return Json(resp, JsonRequestBehavior.AllowGet);
            }

            if (MemoryCache.Default.Contains($"{user.USERID}"))
            {
                resp.Success = false;
                resp.Message = "操作过于频繁";
                return Json(resp, JsonRequestBehavior.AllowGet);
            }

            var succ = QueryHelper.Query(mblno, vessel, voyno, out string strResult);
            if (succ)
            {
                EdiQueryLog log = new EdiQueryLog();
                log.GID = Guid.NewGuid().ToString();
                log.USERID = user.USERID;
                log.COMNAME = user.comname;
                log.MBLNO = mblno;
                log.VESSEL = vessel;
                log.VOYNO = voyno;
                log.LOGTIME = DateTime.Now;
                log.RESULT = strResult;
                myshippingData.EdiQueryLog.Add(log);
                myshippingData.SaveChanges();

                resp.Success = true;
                resp.Message = strResult;


                var carrier = QueryHelper.QueryCarrier(mblno);
                resp.Data = JsonConvert.SerializeObject(new
                {
                    Forwarder = strResult,
                    Carrier = carrier
                });
            }
            else
            {
                resp.Success = false;
                resp.Message = "未查询到数据";
            }

            MemoryCache.Default.Add(new CacheItem(user.USERID, string.Empty), new CacheItemPolicy() { AbsoluteExpiration = DateTime.Now.AddSeconds(2) });

            return Json(resp, JsonRequestBehavior.AllowGet);
        }

    }
}