BookingHeChuan/Myshipping.Application/Helper/YardDataHelper.cs

using Furion;
using Furion.Logging;
using Furion.RemoteRequest.Extensions;
using Myshipping.Core;
using Myshipping.Core.Service;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Myshipping.Application.Helper
{
    /// <summary>
    /// 获取场站数据辅助类（调用爬虫新运踪接口）
    /// </summary>
    public static class YardDataHelper
    {
        public static async Task<KeyValuePair<bool, string>> GetYardData(long tenantId, string tenantName, string mblno, string yardid, bool isWeb = true)
        {
            var cacheService = App.GetService<ISysCacheService>();


            var sysConfig = await cacheService.GetAllSysConfig();
            var userKey = sysConfig.FirstOrDefault(x => x.Code == "spiderUserKeyBilltrace");
            var userSecret = sysConfig.FirstOrDefault(x => x.Code == "spiderUserSecretBilltrace");
            var spiderServerUrl = sysConfig.FirstOrDefault(x => x.Code == "spiderServerUrlBillTraceNew");

            if (yardid == "YIHANG" || yardid == "YZH") yardid = "GLJ";

            var qduname = "";
            var qdpwd = "";
            if (yardid == "YGT" || yardid == "CHANGRONG" || yardid == "GLR" || yardid == "JZLG")
            {
                //从租户参数中获取网站青岛港账号密码
                var tenantParam = await cacheService.GetAllTenantParam();
                var tenantUserName = tenantParam.FirstOrDefault(x => x.TenantId == tenantId && x.ParaCode == "QDPORT_USERNAME");
                var tenantPwd = tenantParam.FirstOrDefault(x => x.TenantId == tenantId && x.ParaCode == "QDPORT_PWD");

                if (tenantUserName == null || tenantPwd == null)
                {
                    return new KeyValuePair<bool, string>(false, "未找到青岛港用户名、密码配置");
                }

                qduname = tenantUserName.ItemCode;
                qdpwd = tenantPwd.ItemCode;
            }

            var yardMappings = await cacheService.GetAllMappingYard();
            var ym = yardMappings.FirstOrDefault(x => x.Code == yardid && x.Module == "BillTrace");
            if (ym == null)
            {
                return new KeyValuePair<bool, string>(false, $"场站代号配置未找到：{yardid}");
            }

            var objSend = new
            {
                user_key = userKey.Value,
                user_secret = userSecret.Value,
                customer_id = tenantId.ToString(),
                customer_name = tenantName,
                web_code = ym.MapCode,
                bno = mblno,
                req_type = isWeb ? "1" : "0",
                web_user = qduname,
                web_psw = qdpwd,
            };

            var urlYard = spiderServerUrl.Value;
            if (!urlYard.EndsWith("/"))
            {
                urlYard += "/";
            }

            urlYard += "real/query";

            var strJson = objSend.ToJsonString();
            Log.Information($"查询实时场站数据发送数据，url：{urlYard}，json：{strJson}");
            string rtn = await urlYard.SetBody(objSend).PostAsStringAsync();
            Log.Information($"查询实时场站数据，返回:{rtn}");
            var rtnObj = JObject.Parse(rtn);
            if (rtnObj.GetIntValue("code") != 200)
            {
                return new KeyValuePair<bool, string>(false, $"获取场站数失败：{rtnObj.GetStringValue("msg")}");
            }
            else
            {
                var rtnData = rtnObj.GetStringValue("data");
                if (isWeb)
                {
                    var viewstatehtml = GetDataHtmlList(rtnData, "__VIEWSTATE", "/>");
                    if (viewstatehtml != "")
                    {
                        rtnData = rtnData.Replace(viewstatehtml, "");
                    }
                }

                return new KeyValuePair<bool, string>(true, rtnData);
            }
        }

        private static string GetDataHtmlList(string html, string startstr, string endstr)
        {
            var subhtml = html;
            var htmllength = subhtml.Length;
            var startindex = subhtml.IndexOf(startstr);
            //if (startindex == -1 || startindex == 0) return "";
            if (startindex == -1) return "";
            subhtml = subhtml.Substring(startindex + startstr.Length, htmllength - startindex - startstr.Length);
            var endindex = subhtml.IndexOf(endstr);
            if (endindex != -1 && endindex != 0)
                subhtml = subhtml.Substring(0, endindex);

            return subhtml;

        }
    }
}