订餐系统之同步口碑外卖商家菜单与点点送订单

时间：2015-12-17 09:22:27 阅读：2496 评论：0 收藏：0 [点我收藏+]

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　　2015年饿了么、百度外卖、美团外卖、口碑外卖几家几乎分完了外卖这碗羹，让其他外卖网站几乎举步维艰，也让那些蠢蠢欲动想进入外卖领域的人犹豫不决了（这估计是要砸我饭碗的节奏啊，ヾ(＠⌒ー⌒＠)ノ）。当然了，喝了外卖这碗羹，肯定得有“产物”，不然，还不被撑破了肚皮么。对，这个"产物"就是外卖订单，是大量的外卖订单，商户的配送员能力非常有限，于是第三方的配送公司如雨后春笋般的冒了出来，当然了，市场大，竞争也非常残酷，有些刚冒出头，就被"扼杀"在襁褓里了；估计还有不少的没找好“土壤”，压根就没冒出来；肯定还有好些隔岸观火，跃跃欲试的主儿....反正是你方唱罢我登场，你有张良计我有过墙梯，好不热闹呢！！

　　热闹落尽，平淡归真，不少配送公司才发现：指望某一个平台，订单有限，壮大何其难？再则，大部分用户估计也和我一样，没有忠诚度，哪家优惠大，就去哪家。于是，一方面开始发展自己的业务（开发一个自己的app），其次接口多家平台（每个平台一个app）..... 就这样，活下来的配送公司业务稳定了，订单也稳定了，但是问题来了：调度人员得几个平台来回切换，操作还不一样，配送员也得在几个app中切换，你要知道每个配送员身上的订单，还得费不小劲....于是，整合各家订单，统一调度，集中配送，让客服与配送员从其他平台解放出来，重复单一动作，效率自然就高了！但是愿望是美好的，现实是残酷的：除了口碑有完整的对配送商的接口外（之前申请还非常麻烦，不知道现在好些了没），美团外卖只对品牌商家开放了接口外，压根没有对配送商的接口；饿了么找半天也没找着相关接口....虽然现在没有，但是我估计着，不久的将来这几个肯定会有针对配送商的接口。既然现在只有口碑有相关接口，那这一系列文章就以口碑外卖接口为准。以后，如果其他平台有了相关接口，我再给大家分享下。说得不好的地方，也请大家海涵、指出哈！

　　之前的文章《订餐系统之自动确认淘点点订单》已经介绍过相关应用的申请，及获取授权账号下的订单，在这里就赘述了，有兴趣的可以了解下。

批量上传与下载口碑商家菜单

　　在口碑商家后台添加过菜单的人都知道，商品只能一个个添加，如果只有1、2个商家还好，但是配送商要生存，就得不停的开店，开了店就得上传商品，一个店少说也得有百八十个商品，如此激烈的竞争不开个三、五百家商家生存都难啊....于是，我们会看到这一幕：他们在不停的寻找店铺，到口碑上开设店铺，再一个个添加商品....然后再重复着,重复着,重复着...于是想起了我。下图为批量上传菜单的过程，同时也可以同步口碑商家已经有菜单到本地。这里面有一个注意的地方就是：先上传图片到口碑，返回图片地址，再上传菜单。如果是先上传菜单，再上传图片，特别麻烦。另外，就是接口中有些限制比如：原价不能小于现价，商品介绍不能少于5个字等等之类的，了解就可以了。

技术分享

　　代码方面都是调用TopSdk.dll封装的方法，自己在简单的封装下，方便使用和复用。我的代码结构如下图：

baseTopAPI.cs 主要是初始化 appkey，appsecret，top_session几个必要的参数，方便子类调用接口。

TopSysFoodSort.cs 主要是处理分类相关的接口。

FoodTopAPI.cs 主要是处理商品相关接口的。

FoodSortSync.cs 客户端调用，同步分类

FoodSync.cs 客户端调用，同步商品

技术分享

详情代码如下，写得不好，有需要的可以看下:

using Hangjing.Model;
using Hangjing.SQLServerDAL;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using Top.Api;

/// <summary>
/// 淘点点调用接口基类
/// </summary>
public class baseTopAPI
{
    public SortedList<string, string> parameters = null;

    public string appkey { get; set; }
    public string appsecret { get; set; }
    public string top_session { get; set; }

    /// <summary>
    /// 系统商家编号
    /// </summary>
    public int shopid { get; set; }

    /// <summary>
    /// 淘宝商家编号
    /// </summary>
    public long TaoBaoId { get; set; }

    /// <summary>
    /// 接口地址
    /// </summary>
    public string serverurl = "http://gw.api.taobao.com/router/rest?";

    public baseTopAPI(int shopid)
    {
        parameters = new SortedList<string, string>();
        IList<taobaoAPIAcountInfo> apis = SectionProxyData.GettaobaoAPIAcountList();

        TogoInfo shop = new Togo().GetModelByDataId(shopid);
        if (shop.shoptype != 0 && shop.ReveVar1 != "")
        {
            foreach (var key in apis)
            {
                if (shop.shoptype == key.ID)
                {
                    this.appkey = key.classname;
                    this.appsecret = key.pic;
                    this.top_session = key.hovepic;
                    break;
                }
            }
        }
        TaoBaoId = Convert.ToInt64(shop.ReveVar1);
        this.shopid = shopid;
    }


    /// <summary>
    /// 用任意一个api即可
    /// </summary>
    public baseTopAPI()
    {
        parameters = new SortedList<string, string>();
        taobaoAPIAcountInfo apiconfig = SectionProxyData.GettaobaoAPIAcountList().First();

        this.appkey = apiconfig.classname;
        this.appsecret = apiconfig.pic;
        this.top_session = apiconfig.hovepic;

    }

}

baseTopAPI

using Hangjing.Common;
using Hangjing.Model;
using Hangjing.SQLServerDAL;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Top.Api;
using Top.Api.Request;
using Top.Api.Response;

/// <summary>
/// 商品分类
/// </summary>
public class FoodSortTopAPI : baseTopAPI
{
    public FoodSortTopAPI(int shopid)
        : base(shopid)
    {
        
    }

    public apiResultInfo CallServer(int operate, string data)
    {
        apiResultInfo rs = new apiResultInfo();
        if (TaoBaoId == 0)
        {
            rs.error_info = "top_session，或者淘宝商家编号未设置未设置";
            rs.error_no = "1";
            return rs;
        }

        ITopClient client = new DefaultTopClient(serverurl, appkey, appsecret, "json");
        WaimaiCategoryOperateRequest req = new WaimaiCategoryOperateRequest();
        req.ShopId = TaoBaoId;
        req.Operate = operate;
        if (operate > 0)
        {
            req.Data = data;
        }

        WaimaiCategoryOperateResponse response = client.Execute(req, top_session);


        if (response != null && response.Result != null)
        {
            rs.error_info = "";
            rs.error_no = "0";
            rs.data = response.Result;
        }
        else
        {
            rs.error_info = "接口出错:" + response.ErrMsg;
            rs.error_no = "1";
        }

        return rs;
    }

    public TopFoodSort QueryFoodSort()
    {
        TopFoodSort model = new TopFoodSort();
        apiResultInfo rs = CallServer(0, "");
        if (rs.error_no == "0")
        {
            model = JsonConvert.DeserializeObject<TopFoodSort>(rs.data.ToString());
            if (model == null)
            {
                model = new TopFoodSort();
                model.cates = new List<CatesItem>();
            }
            model.msg = "";
        }
        else
        {
            model.msg = rs.error_info;
        }

        return model;
    }

    /// <summary>
    /// 删除分类
    /// </summary>
    /// <param name="shopid"></param>
    /// <param name="Top_sort_cids">多个用逗号分开</param>
    /// <returns></returns>
    public apiResultInfo DelFoodSort(string Top_sort_cids)
    {
        TopFoodSort add = new TopFoodSort();
        add.cates = new List<CatesItem>();
        foreach (var sortid in Top_sort_cids.Split(‘,‘))
        {
            CatesItem item = new CatesItem();
            item.cid = sortid;
            add.cates.Add(item);
        }

        string data = JsonConvert.SerializeObject(add);
        apiResultInfo rs = CallServer(3, data);

        return rs;
    }


    /// <summary>
    /// 添加一个分类
    /// </summary>
    /// <param name="shopid"></param>
    /// <param name="addsort"></param>
    /// <returns></returns>
    public apiResultInfo CreateOneFoodSort(EFoodSortInfo addsort)
    {
        IList<EFoodSortInfo> addsorts = new List<EFoodSortInfo>();
        addsorts.Add(addsort);

        return CreateFoodSortS(addsorts);
    }

    /// <summary>
    /// 添加一个分类
    /// </summary>
    /// <param name="shopid"></param>
    /// <param name="addsort"></param>
    /// <returns></returns>
    public apiResultInfo CreateFoodSortS(IList<EFoodSortInfo> addsorts)
    {
        TopFoodSort add = new TopFoodSort();
        add.cates = new List<CatesItem>();

        foreach (var addsort in addsorts)
        {
            CatesItem item = new CatesItem();
            item.name = addsort.SortName;
            item.order = 100000 - addsort.Jorder; //这里用10000-排序得到新的排序，是因为系统里是从降序，淘点点是升序
            add.cates.Add(item);
        }


        string data = JsonConvert.SerializeObject(add);
        apiResultInfo rs = CallServer(1, data);

        return rs;
    }

}

FoodSortTopAPI

using Hangjing.Common;
using Hangjing.Model;
using Hangjing.SQLServerDAL;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Top.Api;
using Top.Api.Request;
using Top.Api.Response;

/// <summary>
/// 淘宝商品接口
/// </summary>
public class FoodTopAPI : baseTopAPI
{
    public FoodTopAPI(int shopid)
        : base(shopid)
    {

    }


    public apiResultInfo AddFood(EFoodInfo food, long syssortid, string shopsortid)
    {
        apiResultInfo rs = new apiResultInfo();
        if (TaoBaoId == 0)
        {
            rs.error_info = "top_session，或者淘宝商家编号未设置未设置";
            rs.error_no = "1";
            return rs;
        }

        ITopClient client = new DefaultTopClient(serverurl, appkey, appsecret);
        WaimaiItemAddRequest req = new WaimaiItemAddRequest();
        req.Title = food.Name;
        req.Price = food.Price.ToString();
        req.Oriprice = food.Price.ToString();
        req.Quantity = 9999L;
        req.Picurl = food.Picture.Length == 0 ? SectionProxyData.GetSetValue(39):food.Picture;
        req.Goodsno = "";
        req.Auctionstatus = 0L;
        req.Limitbuy = 0L;
        req.Categoryid = syssortid;
        req.Auctiondesc = food.Introduce;
        req.Shopids = TaoBaoId.ToString();
        req.Categoryids = shopsortid;

        WaimaiItemAddResponse response = client.Execute(req, top_session);
        if (response != null && response.Result != null)
        {
            rs.error_info = "";
            rs.error_no = "0";
            rs.data = response.Result;
            rs.topFoodID = response.Result.ResultData;

        }
        else
        {
            rs.error_info = "接口出错:" + response.ErrMsg + "(" + response.ErrCode + ")";
            rs.error_no = "1";

            HJlog.toLog("AddFood错误：" + rs.error_info);
        }

        return rs;
    }

    public apiResultInfo AddFood(int foodid, long syssortid, string shopsortid)
    {
        EFoodInfo addfood = new EFood().GetModel(foodid);
        return AddFood(addfood, syssortid, shopsortid);
    }


    /// <summary>
    /// 操作商品
    /// </summary>
    /// <param name="ids">待操作宝贝id，多个以英文逗号分隔</param>
    /// <param name="operate">操作类型(1上架2下架3删除)</param>
    /// <returns></returns>
    public void operateFood(string ids, int operate)
    {
        int maxsize = 20;//淘点点一次能删除20个商品

        string reqids = "";
        string[] foodids = ids.Split(‘,‘);
        if (foodids.Length > maxsize)
        {    
            for (int i = 0; i < foodids.Length; i++)
            {
                reqids += foodids[i] + ",";
                if (i % (maxsize -1) == 0 && i > 0)
                {
                    operateFoodCallServer(WebUtility.dellast(reqids),operate);
                    reqids = "";
                }
            }
        }
        if (reqids != "")
        {
            operateFoodCallServer(WebUtility.dellast(reqids), operate);
        }




    }

    /// <summary>
    /// 操作商品
    /// </summary>
    /// <param name="ids">待操作宝贝id，多个以英文逗号分隔</param>
    /// <param name="operate">操作类型(1上架2下架3删除)</param>
    /// <returns></returns>
    public apiResultInfo operateFoodCallServer(string ids, int operate)
    {
        apiResultInfo rs = new apiResultInfo();
        ITopClient client = new DefaultTopClient(serverurl, appkey, appsecret);
        WaimaiItemOperateRequest req = new WaimaiItemOperateRequest();

        req.Ids = ids;
        req.O = operate;
        WaimaiItemOperateResponse response = client.Execute(req, top_session);

        if (response != null && response.BatchOperateResult != null)
        {
            rs.error_info = "";
            rs.error_no = "0";
            rs.data = response.BatchOperateResult;
        }
        else
        {
            rs.error_info = "接口出错:" + response.ErrMsg + "(" + response.ErrCode + ")";
            rs.error_no = "1";

            HJlog.toLog("operateFood错误：" + rs.error_info);
        }


        return rs;
    }

    /// <summary>
    /// 查询商品，如果keyword为空，就不加此参数
    /// </summary>
    /// <param name="keyword"></param>
    /// <returns></returns>
    public List<Top.Api.Domain.TopAuction> queryFood(string keyword)
    {
        ITopClient client = new DefaultTopClient(serverurl, appkey, appsecret);
        WaimaiItemlistGetRequest req = new WaimaiItemlistGetRequest();
        req.Shopid = TaoBaoId;
        req.SalesStatus = 0L;
        if (keyword != "")
        {
            req.Keyword = keyword;
        }

        req.PageNo = 1L;
        req.PageSize = 200L;
        req.Fields = "itemid,title,price,oriprice,goods_no,auction_desc,pic_url,category_id";
        WaimaiItemlistGetResponse response = client.Execute(req, top_session);

        if (response != null)
        {
            long total_results = response.TotalResults;
            return response.DataList;
        }
        return null;
    }
}

FoodTopAPI

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

using Hangjing.Model;
using Hangjing.SQLServerDAL;
using Hangjing.DBUtility;
using System.Data;
using Hangjing.Common;

/// <summary>
/// 商品分类同步
/// </summary>
public class FoodSortSync
{
    FoodSortTopAPI sortapid = null;
    public FoodSortSync(int shopid)
    {
        sortapid = new FoodSortTopAPI(shopid);
    }

    /// <summary>
    /// 从淘点点同步到系统
    /// </summary>
    /// <returns></returns>
    public apiResultInfo SyncFromTop()
    {
        TopFoodSort Topsorts = sortapid.QueryFoodSort();
        string sql = " DELETE dbo.EFoodSort WHERE TogoNUm =  "+sortapid.shopid;
        WebUtility.excutesql(sql);

        IList<DBEFoodSortInfo> websorts = new List<DBEFoodSortInfo>();

        foreach (var topsort in Topsorts.cates)
        {
            DBEFoodSortInfo websort = new DBEFoodSortInfo();
            websort.SortName = topsort.name;
            websort.JOrder = 10000 - topsort.order;
            websort.TogoNUm = sortapid.shopid;
            websort.topsortid = topsort.cid;
            websorts.Add(websort);

        }

        DataTable dt = CollectionHelper.ConvertTo(websorts, "EFoodSort");

        SQLHelper.SqlBulkCopyData(dt);  


        return null;
    }

    /// <summary>
    /// 上传菜单到口碑
    /// </summary>
    /// <returns></returns>
    public apiResultInfo Upload()
    {
        TopFoodSort Topsorts = sortapid.QueryFoodSort();
        IList<EFoodSortInfo> Sysorts = new EFoodSort().GetListByTogoNum(sortapid.shopid);

        //1，删除系统中没有，而淘宝中有的分类
        string notinsyssortids = "";
        foreach (var topsort in Topsorts.cates)
        {
            if (Sysorts.Where(a => a.SortName == topsort.name).ToList().Count == 0)
            {
                notinsyssortids += topsort.cid + ",";
            }
        }
        notinsyssortids = WebUtility.dellast(notinsyssortids);
        if (notinsyssortids != "")
        {
            sortapid.DelFoodSort(notinsyssortids);
        }

        //添加系统中有，而淘宝中没有的
        IList<EFoodSortInfo> notintopsorts = new List<EFoodSortInfo>();
        foreach (var syssort in Sysorts)
        {
            if (Topsorts.cates.Where(a => a.name == syssort.SortName).ToList().Count == 0)
            {
                notintopsorts.Add(syssort);
            }
        }

        if (notintopsorts.Count > 0)
        {
            sortapid.CreateFoodSortS(notintopsorts);
        }

        return null;
    }
}

FoodSortSync

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

using Hangjing.Model;
using Hangjing.SQLServerDAL;
using System.Data;
using Hangjing.DBUtility;
using Hangjing.Common;

/// <summary>
/// 商品同步
/// </summary>
public class FoodSync
{
    FoodTopAPI api = null;
    public FoodSync(int shopid)
    {
        api = new FoodTopAPI(shopid);
    }

    /// <summary>
    /// 从淘点点同步菜单
    /// </summary>
    /// <returns></returns>
    public apiResultInfo SyncFromTop()
    {
        List<Top.Api.Domain.TopAuction> Topfoods = api.queryFood("");

        IList<EFoodSortInfo> websorts = new EFoodSort().GetListByTogoNum(api.shopid);

        string sql = "  DELETE dbo.EFood WHERE TogoNum = " + api.shopid;
        WebUtility.excutesql(sql);

        IList<DBEFoodInfo> webfoods = new List<DBEFoodInfo>();

        foreach (var topfood in Topfoods)
        {
            DBEFoodInfo food = new DBEFoodInfo();
            food.FoodID = 0;
            food.Name = topfood.Title;
            food.Picture = topfood.PicUrl;
            food.FoodType = 0;
            foreach (var websort in websorts)
            {
                if (topfood.CategoryId.ToString() == websort.topsortid)
                {
                    food.FoodType = websort.SortID;
                    break;
                }
            }

            food.Price = Convert.ToDecimal(topfood.Price);
            food.Introduce = topfood.AuctionDesc;
            food.Discount = 10;
            food.TogoNum = api.shopid;
            food.Total = 0;
            food.IsDelete = 0;
            food.WeekDay = "";
            food.istuan = 0;
            food.nprice = food.Price;
            food.allnum = 0;
            food.joinnum = 0;
            food.salecount = 0;
            food.PackageFree = 0;
            food.IstuanInve = 0;

            webfoods.Add(food);
        }

        DataTable dt = CollectionHelper.ConvertTo(webfoods, "EFood");

        SQLHelper.SqlBulkCopyData(dt);

        return null;
    }

    /// <summary>
    /// 上传菜单 
    /// </summary>
    /// <returns></returns>
    public apiResultInfo Upload()
    {
        List<Top.Api.Domain.TopAuction> Topfoods = api.queryFood("");
        IList<EFoodInfo> Sysorts = new EFood().GetList(1000, 1, " IsDelete = 0 and TogoNum=" + api.shopid, "Total", 1);

        //1，删除系统中没有，而淘宝中有的分类
        string notinsyids = "";
        foreach (var topsort in Topfoods)
        {
            if (Sysorts.Where(a => a.Name == topsort.Title).ToList().Count == 0)
            {
                notinsyids += topsort.ItemId + ",";
            }
        }
        notinsyids = WebUtility.dellast(notinsyids);
        if (notinsyids != "")
        {
            api.operateFood(notinsyids, 3);
        }

        FoodSortTopAPI sortapi = new FoodSortTopAPI(api.shopid);
        TopFoodSort Topsorts = sortapi.QueryFoodSort();

        //添加系统中有，而淘宝中没有的
        foreach (var syssort in Sysorts)
        {
            if (Topfoods.Where(a => a.Title == syssort.Name).ToList().Count == 0)
            {
                foreach (var tsort in Topsorts.cates)
                {
                    if (tsort.name == syssort.SortName)
                    {
                        apiResultInfo rs = api.AddFood(syssort, Convert.ToInt64(syssort.Weekday), tsort.cid);
                        if (rs.error_no == "0")
                        {
                            WebUtility.excutesql("UPDATE dbo.EFood SET topFoodID = ‘"+rs.topFoodID+"‘ WHERE FoodID = "+ syssort.FoodID);
                        }
                        break;
                    }
                }
            }
        }

        return null;
    }
}

FoodSync

批量营业与歇业口碑商家

　　口碑的商家有这样的一个算是要求吧：如果商家在营业中，一天内多次拒单，或者超时不接单，会让你停业整改一天；再则，口碑的商家后台没有批量营业与歇业店铺的功能（想不通是为什么....）天气晴朗，配送高效，订单自然是多多益善，少数实在不能配送的，与用户友好协商，让他取消，多数还是非常理解的；但遇到打雷、刮风、下雨....等恶劣天气时，订单肯定是一增再增，配送效率一降再降，这时，不能配送的订单可能占了很大的比重，再一个个去沟通，这个成本就非常高了，关掉部分店铺是唯一有效的方法，但等你一个个去口碑商家后台关店时，订单已经堆积成山了，投诉也一个接一个的....不生在其中不知其中苦，还是看代码吧，主要就是调用接口，没有太多可说的！

 /// <summary>
    /// 商户营业 返回：成功：0,失败：1
    /// </summary>
    public string shopOpen(string shopid, string sessionkey)
    {
        string appkey = "";
        string appsecret = "";
        string top_session = "";
        IList<taobaoAPIAcountInfo> apis = SectionProxyData.GettaobaoAPIAcountList();
        foreach (var item in apis)
        {
            if (item.hovepic == sessionkey)
            {
                top_session = item.hovepic;
                appsecret = item.pic;
                appkey = item.classname;
                break;
            }
        }

        //3.生成url
        string url = "http://gw.api.taobao.com/router/rest?";//线上环境: http://gw.api.taobao.com/router/rest  测试环境: http://gw.sandbox.taobao.com/router/rest


        ITopClient client = new DefaultTopClient(url, appkey, appsecret, "json");
        WaimaiShopOpenRequest req = new WaimaiShopOpenRequest();
        req.Shopid = Convert.ToInt64(shopid);
        WaimaiShopOpenResponse response = client.Execute(req, top_session);

        string rs = "1";

        if (response != null)
        {
            rs = response.RetCode; ;
        }

        return rs;
    }

shopOpen

客户端调用如下，使用 BackgroundWorker 响应操作是否完成。

/// <summary>
    /// 歇业
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void offline_Click(object sender, EventArgs e)
    {
      
        BackgroundWorker bgw;
        bgw = new BackgroundWorker();
        bgw.WorkerSupportsCancellation = true;
        bgw.WorkerReportsProgress = true;

        bgw.DoWork += new DoWorkEventHandler(offline);
        bgw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bgw_RunWorkerCompleted);

        bgw.RunWorkerAsync();

    }

    /// <summary>
    /// 歇业
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    void offline(object sender, DoWorkEventArgs e)
    {
        try
        {
            string IdList = this.hidDels.Value;
            IList<shopserverInfo> shops = dal.GetList(100, 1, "id in (" + IdList + ")", "id", 0);
            foreach (var item in shops)
            {
                if (new TaoBaoAPI().shopClose(item.Status.ToString(), item.Parentid) == "0")
                {
                    string sql = "UPDATE dbo.shopserver SET Depth = 0 WHERE id = "+ item.ID;
                    WebUtility.excutesql(sql);
                }
            }

        }
        catch (Exception ee)
        {
            HJlog.toLog(ee.ToString());
        }

    }

客户端调用

接收点点送推送订单

　　点点送，其实是口碑官方配送的名称，后台也是对接多个配送商，商家选择某个配送商配送后，订单就自动通知到相应配送商，也就配送家的管理系统，可以看订单，管理人员，及相关报表，和配送员app。如果直接用他们提供的，也就没有下文了，具体原因前文已有说明，这里就不多说了。

　　对接主要有发下几个步骤：

1，申请应用

2，申请点点送权限包

　　3，订阅相关消息

　　4，消息授权接口调用

5，代码实现接收消息

代码方面，也是简单的封装了下，接收消息程序以windows service为宿主，随服务启动。

MainService.cs 创建，启动服务，监听订单消息，

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Diagnostics;
using System.ServiceProcess;
using System.Linq;
using System.Text;
using System.Collections.Specialized;
using System.Text.RegularExpressions;
using System.Threading;
using System.ServiceModel;
using Hangjing.Commond;

namespace Hangjing.JobServer
{
    partial class MainService : ServiceBase
    {
        MessageListener Listener = new MessageListener();

        public MainService()
        {
            InitializeComponent();
           
        }

        protected override void OnStart(string[] args)
        {
            try
            {
                Listener.Listen();
            }
            catch (Exception ex)
            {
                Hangjing.AppLog.AppLog.Info("启动失败：" + ex);
                throw;
            }

            Hangjing.AppLog.AppLog.Info("启动成功");
        }

        protected override void OnStop()
        {
            base.OnStop();
        }

        protected override void OnShutdown()
        {
            base.OnShutdown();
        }

    }


}

MainService.cs

MessageListener.cs 监听订单消息

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Top.Tmc;

namespace Hangjing.Commond
{
    /// <summary>
    /// 淘宝消息监听器
    /// </summary>
    public class MessageListener
    {
        public MessageListener()
        {

        }

        public void Listen()
        {
            TmcClient client = new TmcClient(CacheHelper.appkey, CacheHelper.secret, "default");
            client.OnMessage += (s, e) =>
            {
                try
                {
                    Hangjing.AppLog.AppLog.Info("msg：\r\n" + e.Message.Content + "\r\n" + e.Message.Topic);

                    MessageHandler hanlder = new MessageHandler(e.Message.Topic, e.Message.Content);

                }
                catch (Exception exp)
                {
                    Hangjing.AppLog.AppLog.Info("error：\r\n" + exp);
                    e.Fail(); // 消息处理失败回滚，服务端需要重发  
                }
            };
            client.Connect("ws://mc.api.taobao.com/");
        }
    }
}

MessageListener.cs

MessageHandler.cs 反射机制处理消息报文。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;

using Newtonsoft.Json;
using System.Text.RegularExpressions;
using Hangjing.SQLServerDAL;
using Hangjing.Model;
using Hangjing.Common;
using Top.Tmc;
using Top.Api;
using Top.Api.Response;
using Top.Api.Request;

namespace Hangjing.Commond
{
    /// <summary>
    /// 消息处理类
    /// </summary>
    public class MessageHandler
    {
        /// <summary>
        /// 消息名称
        /// </summary>
        public string Topic
        {
            set;
            get;
        }

        /// <summary>
        /// 消息内容
        /// </summary>
        public string Content
        {
            set;
            get;
        }

        /// <summary>
        /// 返回信息
        /// </summary>
        public string replaymsg
        {
            set;
            get;
        }


        public MessageHandler(string _Topic, string _Content)
        {
            Topic = _Topic;
            Content = _Content;

            DynamicMethod();
        }

        /// <summary>
        /// 动态调用方法
        /// </summary>
        private void DynamicMethod()
        {
            if (CacheHelper.goodTopics.Contains(Topic))
            {
                //获取方法的实例  非静态 需要Public访问权限 忽略大小写
                MethodInfo methodInfo = this.GetType().GetMethod(Topic, BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase);
                if (methodInfo != null)
                {
                    //调用方法
                    methodInfo.Invoke(this, null);
                }
                else
                {
                    Hangjing.AppLog.AppLog.Error(string.Format("没有找到方法{0}", Topic));
                }
            }
            else
            {
                Hangjing.AppLog.AppLog.Error("未处理的消息：" + Topic);
            }
        }

        /// <summary>
        /// 库存变化
        /// </summary>
        public void taobao_item_ItemStockChanged()
        {

        }

        /// <summary>
        /// 点点送订单通知消息
        /// </summary>
        public void taobao_waimai_OrderDispatch()
        {
           
               。。。

            }
        }


        /// <summary>
        /// 买家取消订单
        /// </summary>
        public void taobao_waimai_OrderClose()
        {
            。。。
        }
        /// <summary>
        /// 解析返回的坐标信息 [0]经度，[1]纬度
        /// 坐标信息： LngLatAlt{longitude=120.02165, latitude=30.27919, altitude=NaN}
        /// </summary>
        /// <param name="LngLatAlt"></param>
        /// <returns></returns>
        public string[] ParseLatLng(string LngLatAlt)
        {
            string regexstr = @"[a-zA-Z={}]";   //最后的结果：120.02165, 30.27919, 
            string content = Regex.Replace(LngLatAlt, regexstr, string.Empty, RegexOptions.IgnoreCase);

            return content.Split(‘,‘);
        }

    }
}

MessageHandler.cs

另外，关于订单操作，如指定配送员取件、妥投、上传坐标等，按文档，调用接口就完成了，基本没什么可说的。

结语

　　关于口碑相关接口的介绍就到这里了，基本都是调用封装好的方法，技术上没有太多可说的，他们有很多接口，调用方法基本是一致的，如果应用的好，还是会有不少好处的，这个谁用谁知道！写得不好的地方，或者有误的地方，非常热情的欢迎大家指出，也希望能对大家有所帮助。当然了，写个文章还有一个美好的愿望：希望美团，饿了么可以推出关于团队订单的相关接口（也有可能有接口，只是不给我们申请....）订单还是您们的订单，只是多了一个地方显示，当然，这里多了数据泄露的风险，但是总是有办法降低风险的。还是那句话：大家好，才是真的好！

成为一名优秀的程序员！

订餐系统之同步口碑外卖商家菜单与点点送订单

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原文地址：http://www.cnblogs.com/jijunjian/p/5041675.html

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