/// <summary>/// 设置当前工作线程的名称。供用来统一标识记录的日志/// </summary>public class ThreadNameFilter : IHttpModule{LogHelperUtil logHelper = new LogHelperUtil(typeof(ThreadNameFilter).Name);public void Dispose(){//throw new NotImplementedException();
        }public void Init(HttpApplication context){//NewMethod(context);请求在此上下文中不可用
context.BeginRequest += context_BeginRequest;}/// <summary>/// 设置当前工作线程的name/// </summary>/// <param name="sender"></param>private void SetThreadName(object sender){if (null != Thread.CurrentThread.Name){return;}HttpApplication application = (HttpApplication)sender;HttpRequest request2 = application.Context.Request;HttpResponse response = application.Context.Response;string url = request2.Url.LocalPath;url = url.Trim('/');// * 根据请求url得到一个nameFlagstring nameFlag;if (url.IndexOf(".ashx", StringComparison.OrdinalIgnoreCase) > 0){var arr = url.Split('/');string ashxName = arr.FirstOrDefault(str => str.IndexOf(".ashx", StringComparison.OrdinalIgnoreCase) > 0);nameFlag = ashxName.Substring(0, ashxName.IndexOf('.'));if (nameFlag == "AgentPayQuery"){nameFlag = "QueryAgentPay";}}else{nameFlag = url.Replace('/', '_').Replace('.', '_');}// * 设置当前工作线程的nameThread.CurrentThread.Name = string.Format("[{0}_T{1:HHmmssfff}_{2}]", nameFlag, DateTime.Now, Guid.NewGuid().ToString().Replace("-", "").Substring(0, 5).ToUpper());logHelper.Write("线程名已设置为：{0} url:{1}", Thread.CurrentThread.Name, url);}void context_BeginRequest(object sender, EventArgs e){SetThreadName(sender);}}

  <system.webServer><modules> <!--runAllManagedModulesForAllRequests="true"--><add name="threadNameFilter" type="PaymentPlatform.Filters.ThreadNameFilter" preCondition="managedHandler" /><add name="ipValidationInterceptor" type="PaymentPlatform.Filters.IPValidationInterceptor" preCondition="managedHandler"/> <!--只对托管资源起作用--></modules> <handlers>。。。。。。</handlers></system.webServer>