ExceptionLogger

应用1:webconfig.cs中设置

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public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
 
        // Web API routes
        config.MapHttpAttributeRoutes();
 
        config.Routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );
 
        //error log
        GlobalConfiguration.Configuration.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always;
        config.Services.Add(typeof(IExceptionLogger), new ApiExceptionLogger());
    }
}

 

应用二:Global.asax.cs

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protected void Application_Error(object sender, EventArgs e)
 {
     Response.Filter = null;
     var lastError = Server.GetLastError();
     if (lastError != null)
     {
         _logger.Error(lastError, "CRM site exception");
     }
 }   

 

 

ApiExceptionLogger.cs:

 

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public class ApiExceptionLogger: ExceptionLogger
{
    public ApiExceptionLogger(){}
 
    public override void Log(ExceptionLoggerContext context)
    {
        StringBuilder sb = new StringBuilder();
        var r = context.Request;
        if (r != null)
        {
            sb.AppendLine($"Unhandled exception processing {r.Method} for {r.RequestUri}");
            if (r.Headers.Count() > 0)
            {
                sb.AppendLine("Headers Begin:");
                sb.AppendLine($"{r.Headers.ToString()}");
                sb.AppendLine("Headers End.");
            }
            if (r.Content!=null)
            {
                var content = r.Content.ReadAsStringAsync().Result;
                sb.AppendLine("Contents Begin:");
                sb.AppendLine(content);
                sb.AppendLine("Contents End.");
            }
        }
        IIocHelper ioc = IocFactory.Instance;
        var logger = ioc.GetInstance<ILogBase>();
        logger.Error(sb.ToString(), context.Exception);
    }
 
}

  

logger:可以使用NLog实现

 

posted @   PanPan003  阅读(540)  评论(0编辑  收藏  举报
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