c# - 如何在 C# 中反向显示事件输出？

Question

当我执行以下代码时，它执行 12 年 2 月 2 日的输出，我想显示今天的输出，然后是昨天，然后是前天。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace @event
{
    using System.Diagnostics;
    class MySample
    {
        public static void Main()
        {
            string eventLogName = "System";
            string sourceName = "BTHUSB";
            string machineName =".";
            EventLog eventLog;
            eventLog = new EventLog();
            eventLog.Log = eventLogName;
            eventLog.Source = sourceName;
            eventLog.MachineName = machineName;
            int i;
            i = 0;

            foreach (EventLogEntry log in eventLog.Entries)
            {
                i = i + 1;
                if(log.EntryType.ToString()=="Error")
                Console.WriteLine((i)+") Entry type: {0} , Category: {1},  Data: {2}, ID: {3}, Source: {4} \n",log.EntryType,log.TimeWritten.ToLocalTime(),log.Data,log.EventID,log.Source);
            }
        }
    }
}

请帮我解决这个问题....

Answer 1

一个简单的Reverse调用就可以做到：

foreach (var log in eventLog.Entries.Cast<EventLogEntry>().Reverse()) {...}