需求: 针对 淘宝提出的 订单全链路 产品接入 ./doc/detail.htm?id=102423&qq-pf-to=pcqq.group
oms(订单管理系统) 实现 , 完成后 效果:在千牛工作台 --订单全链路 可看到效果如下图
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目标: 客户端 使用消息队列 将订单信息保存, 服务端使用 Windows服务 ,将消息队列中的订单信息 通过淘宝api 上传到淘宝.
---(截图上传了 4次 才看到效果 ,最后从简 见谅)
一、创建一个Windows Service
1)创建Windows Service项目
2)对Service重命名
将Service1重命名为你服务名称,这里我们命名为TradeTraceService。
二、创建服务安装程序
1)添加安装程序
之后我们可以看到上图,自动为我们创建了ProjectInstaller.cs以及2个安装的组件。
2)修改安装服务名
右键serviceInsraller1,选择属性,将ServiceName的值改为TradeTraceService。
补充:
1.Service启动属性:
Manual 服务安装后,必须手动启动。
Automatic 每次计算机重新启动时,服务都会自动启动。
Disabled 服务无法启动。
3)修改安装权限
右键serviceProcessInsraller1,选择属性,将Account的值改为LocalSystem。
三、创建 类库 封装方法(用于:将消息队列中数据 通过淘宝api上传到淘宝 ),写入服务代码
1) 创建类库
2) 创建接口 和对应实现
3) 代码展示
ITradeTraceService.cs
using System;using System.Collections.Generic;using System.Linq;using System.ServiceModel;using System.Text;namespace TradeTrace.Service{[ServiceContract]public interface ITradeTraceService{/// <summary>/// 把订单信息插入到队列里/// </summary>/// <param name="orderSource"></param>/// <param name="orderNum"></param>/// <param name="status"></param>/// <param name="createtime"></param>[OperationContract(IsOneWay = true)]void Insert(int orderSource, string orderNum, int status, DateTime createtime );}}
TradeTraceService.cs
using ECERP.FrameWork.Log;using System;using System.Collections.Generic;using System.Linq;using System.ServiceModel;using System.Text;namespace TradeTrace.Service{[ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Single)]public class TradeTraceService : ITradeTraceService{public void Insert(int orderSource, string orderNum, int status, DateTime createtime){Logger.Info(string.Format("[淘宝订单 全链路]读取店铺:{0},订单:{1},状态:{2}", orderSource, orderNum, status));DateTime dt = DateTime.Now;if (string.IsNullOrEmpty(orderNum) || orderNum == "0" ||orderSource==0){Logger.Info(string.Format("[淘宝订单 全链路]发布消息 时读取到 异常单号:{0},店铺:{1},时间:{2}", orderNum, orderSource, dt));return;}try{var list = ECERP.AddIn.ShopService.ShopList;var shop = list.FirstOrDefault(c => c.ID == orderSource);//var shop = ECERP.Service.ShopService.Instance.GetShopByID(orderSource);if (shop != null){ECERP.AddIn.TaoBao.Service.TradeTraceService trace = new ECERP.AddIn.TaoBao.Service.TradeTraceService(shop);trace.TradeTraceMessageProduce(orderNum, status, createtime);Logger.Info("OrderNum:" + orderNum + " createtime:" + createtime + " OrderSource:" + orderSource + "耗时:" + (DateTime.Now - dt));}else{Logger.Info("shop is null" + orderSource);}}catch (Exception ex){Logger.Error("淘宝订单 全链路 (正向交易状态跟踪消息) 异常", ex);}}}}
4) 写入服务代码:打开TradeTraceService代码
右键TradeTraceService.cs,选择查看代码。
TradeTraceService.cs
using ECERP.FrameWork.Log;using System;using System.Collections.Generic;using ponentModel;using System.Data;using System.Diagnostics;using System.Linq;using System.Messaging;using System.ServiceModel;using System.ServiceProcess;using System.Text;namespace TradeTrace.Host{public partial class TradeTraceService : ServiceBase{ServiceHost host = new ServiceHost(typeof(TradeTrace.Service.TradeTraceService));public TradeTraceService(){InitializeComponent();}protected override void OnStart(string[] args){if (!MessageQueue.Exists(@".\private$\tradetracelist")){Logger.Info("不存在队列创建");var mq = MessageQueue.Create(@".\private$\tradetracelist", true);//可以根据实际情况自己设置mq.SetPermissions("Everyone", MessageQueueAccessRights.FullControl);}else{Logger.Info("已经存在队列");}try{host.Open();Logger.Info("服务开始启动了");}catch (Exception ex){Logger.Error("err", ex);}}protected override void OnStop(){try{host.Close();Logger.Info("服务关闭了");}catch (Exception ex){host.Abort();Logger.Error("err",ex);}}}}
应用程序入口 Program.cs
using ECERP.FrameWork.Log;using System;using System.Collections.Generic;using System.Configuration.Install;using System.Linq;using System.ServiceProcess;using System.Text;namespace TradeTrace.Host{static class Program{/// <summary>/// 应用程序的主入口点。/// </summary>static void Main(string[] args){string f = AppDomain.CurrentDomain.BaseDirectory + "Log.config";log4net.Config.XmlConfigurator.ConfigureAndWatch(new System.IO.FileInfo(f));Logger.Info("start...");try{// 运行服务if (args.Length == 0){try{ServiceBase[] ServicesToRun = new ServiceBase[] { new TradeTraceService() };ServiceBase.Run(ServicesToRun);}catch (Exception ex){Logger.Error("err", ex);}}// 安装服务else if (args[0].ToLower() == "/i" || args[0].ToLower() == "-i"){try{string[] cmdline = { };string serviceFileName = System.Reflection.Assembly.GetExecutingAssembly().Location;TransactedInstaller transactedInstaller = new TransactedInstaller();AssemblyInstaller assemblyInstaller = new AssemblyInstaller(serviceFileName, cmdline);transactedInstaller.Installers.Add(assemblyInstaller);transactedInstaller.Install(new System.Collections.Hashtable());}catch (Exception ex){Logger.Error("err", ex);//string msg = ex.Message;}}// 删除服务else if (args[0].ToLower() == "/u" || args[0].ToLower() == "-u"){try{string[] cmdline = { };string serviceFileName = System.Reflection.Assembly.GetExecutingAssembly().Location;TransactedInstaller transactedInstaller = new TransactedInstaller();AssemblyInstaller assemblyInstaller = new AssemblyInstaller(serviceFileName, cmdline);transactedInstaller.Installers.Add(assemblyInstaller);transactedInstaller.Uninstall(null);}catch (Exception ex){Logger.Error("err", ex);}}}catch (Exception ex){ Logger.Error("err", ex);}}}}
5) log.config 日志文件 和app.config 数据库配置 文件
log.config 基本 没啥大变化 不做展示
app.config
<?xml version="1.0" encoding="utf-8" ?><configuration><connectionStrings><add name="local" connectionString="server=.;database=txttt0808;uid=sa;Pwd=" providerName="sql"/></connectionStrings><system.serviceModel><services><service name="TradeTrace.Service.TradeTraceService"><endpoint address="net.msmq://localhost/private/tradetracelist" binding="netMsmqBinding"bindingConfiguration="msmq" contract="TradeTrace.Service.ITradeTraceService" /></service></services><bindings><netMsmqBinding><binding name="msmq" exactlyOnce="true"><security mode="None" /></binding></netMsmqBinding></bindings></system.serviceModel><startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>
需注意的 是 消息队列 服务地址配置
6) 项目整体 展示
四、安装 服务
用.netframework工具INSTALLUTIL安装服务程序即可。
用项目的输出作为参数,从命令行运行 InstallUtil.exe。在命令行中输入下列代码:
installutil yourproject.exe
五、卸载服务
用项目的输出作为参数,从命令行运行 InstallUtil.exe。
installutil /u yourproject.exe
六 . 客户端 代码
公共方法 : 在你任务 需要的 地方 自己调用
/// <summary>/// 把订单信息保存到msmq里/// </summary>/// <param name="list"></param>private void SaveTradeTraceToMsmq(List<SalesOrder> list){ChannelFactory<TradeTrace.Service.ITradeTraceService> channelFactory = new ChannelFactory<TradeTrace.Service.ITradeTraceService>("TradeTraceServiceClient");TradeTrace.Service.ITradeTraceService calculate = channelFactory.CreateChannel();int i = 0;DateTime beginTime = DateTime.Now;foreach (var order in list){calculate.Insert(order.OrderSource.GetValueOrDefault(0), order.OrderNum, order.Status.GetValueOrDefault(0),DateTime.Now);Logger.Info(string.Format("orderNum:{0} createtime:{1} shop:{2} no:{3}", order.OrderNum, order.ModifyTime, shop.Name, ++i));}Logger.Info(string.Format("{0}保存进队列{1}/{2}条 time:{3} 耗时:{4}", shop.Name, i, list.Count, DateTime.Now, DateTime.Now.Subtract(beginTime)));}
客户端配置文件 截图
总结: Windows服务 和消息队列的 结合使用 会让你的 程序 焕然一新,更加灵活 . 消息队列的 相关知识 请自寻资料了解.
小小心得 不对的地方 请多多指教 .