c＃如何防止异常冒泡

当在我的控制器中引发异常时，当循环正在进行时，动作的执行会一次又一次地执行。c＃如何防止异常冒泡

try 
    { 
        LogManager.Info("Call:" + invocation.TargetType.Name + "::" + invocation.Method.Name); 
        var startTime = DateTime.Now; 
        invocation.Proceed(); 
        var endTime = DateTime.Now; 
        LogManager.Info("CallEnd:" + invocation.TargetType.Name + "::" + invocation.Method.Name + " Execution Time(Milliseconds): " + (endTime - startTime).Milliseconds); 
       } 
       catch (Exception ex) 
       {     
        //HttpContext.Current.Request.Abort(); 
        var builder = new StringBuilder(); 
        var dataSource = ConfigurationManager.ConnectionStrings["dbMain"].ToString().Split(';')[0]; 

        builder.AppendLine(); 
        builder.AppendLine(string.Concat(Enumerable.Repeat(">", 50))); 
        builder.AppendLine("Server Time:-" + DateTime.Now); 
        //builder.AppendLine("Requested Url:" + HttpContext.Current.Request.Url); 
        builder.AppendLine(dataSource); 
        builder.AppendLine("Error at " + invocation.TargetType.Name + "::" + invocation.Method.Name + "(" + JsonConvert.SerializeObject(invocation.Arguments, Formatting.Indented) + ")"); 
        builder.AppendLine(string.Concat(Enumerable.Repeat("-", 50))); 
        builder.AppendLine(JsonConvert.SerializeObject(ex, Formatting.Indented).Replace("\\n", System.Environment.NewLine)); 
        builder.AppendLine(string.Concat(Enumerable.Repeat("<", 50))); 

        LogManager.Error(builder.ToString()); 
        LogManager.SendMail(ex, builder.ToString()); 

        throw; 
       }

来源

2017-03-22 Nikki

“我想停止冒泡并重复执行请求多次的异常”X 4 - 你是否想要元或什么？ –

如果你想让异常停止冒泡，不要重新抛出它。在你的代码中有： “扔”;线。去掉它。

来源

2017-05-01 10:17:36 Shrulik

c＃如何防止异常冒泡

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