using System;
using System.Diagnostics;
using ConsoleExtClass;
namespace WhenErrorPrintExecuteMethod
{
///
/// https://www.cnblogs.com/LifeDecidesHappiness/p/15638935.html
/// C#程序在某个方法执行出错,打印当前执行方法名称,便于排查错误!
/// LDH @ 2021-12-3
///
internal class Program
{
private static void Main()
{
Console.Title = "C#程序在某个方法执行出错,打印当前执行方法名称,便于排查错误!";
WhenDivideByZeroExceptionOccurs();
Console.ReadKey();
}
///
/// 当程序执行有错误时候,抛出异常,并打印出所在方法名称,便于排查
///
private static void WhenDivideByZeroExceptionOccurs()
{
// 获取执行方法名称
var method = new StackTrace().GetFrame(0).GetMethod();
try
{
var a = 5;
var b = 0;
var c = a / b;
Console.WriteLine("Result:" + c);
}
catch (Exception ex)
{
PrintLine();
var info = $"出现错误的方法名:{method.Name},{Environment.NewLine}具体错误如下:{Environment.NewLine}{ex.Message}";
Console.WriteLine(info);
PrintLine();
ConsoleExt.ErrorLine(info, true);
PrintLine();
}
}
private static void PrintLine()
{
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
}
}
}