Question

我想在Catch {}中放一个方法，将错误发送到我的“.log”文件。我喜欢把页面的地址和错误发生的方法。所以我希望你帮助我，告诉我如何定义“strErrorPath”并将其作为我的方法输入。

static Handler handler=new Handler();
...
public void startTimer(long duration, PageAdapter.TheViewHolder holder){
    ... 
    handler.postDelayed(new timer(duration, holder),0);//Call the class to start the Timer
}

static class timer implements Runnable {
    volatile PageAdapter.TheViewHolder holder;
    volatile long duration;
    public timer(long duration, PageAdapter.TheViewHolder holder){
            this.holder = holder;
            this.duration = duration;
    }

    @Override
    public void run() {
        ...
        duration -= 1000; //Remove 1 Seconds
        handler.postDelayed(this,1000); //Delay in 1 Seconds
        EventBus.getDefault().post(new PageAdapter.CounterTextPojo(duration, holder)); //Update Textview using EventBus function
    }
}

Answer 1

只需使用ex.Source和ex.StackTrace，他们就会显示有关例外的有用信息。

您可以阅读有关StackTrace Here

的更多信息

Answer 2

另一种选择是使用来电者信息属性。以下是参考：MSDN : Caller Information (C#)

public static void Log(string errMsg,
    [System.Runtime.CompilerServices.CallerMemberName] string member = "",
    [System.Runtime.CompilerServices.CallerFilePath] string filePath = "",
    [System.Runtime.CompilerServices.CallerLineNumber] int sourceLine = 0)
    {
        //log somthing...
    }

Answer 3

也许你可以试试：

         try {
              $response = $client->request('PUT', $theUrl);
              $theBody = $response->getBody();
        } catch (RequestException $e) {
            echo $e;
        }

找到C＃页面中发生错误的地方的路径

3 个答案: