C＃中的log4net目录 [英] Directory of log4net in C#

问题描述

您好，



我想获取所有存在日志文件的文件。

我在下面的代码中使用但它显示了日志文件路径。我想获取日志文件的目录路径。

Hi there,

I want to get all files where log file exist.
I used below code but it shows log file path. I want to get directory path of log file.

var rootAppender = ((Hierarchy)LogManager.GetRepository())
                                         .Root.Appenders.OfType<FileAppender>()
                                         .FirstOrDefault();

            string filename = rootAppender != null ? rootAppender.File : string.Empty;

我是什么尝试过：



我也在下面试过：

What I have tried:

I also tried below:

string curdir = System.IO.Path.GetDirectoryName(Application.ExecutablePath);

string[] files = Directory.GetFiles(curdir);


foreach (string names in files)
{
     checkedListBox1.Items.Add(names);
}

推荐答案

我不确定你想要实现的目标，但要获得一份清单您可以在当前目录中执行此文件名。

I'm not sure what you are trying to achieve, but to get a list of file names in the current directory you can do this.

var currentDirectoryInfo = new DirectoryInfo(Directory.GetCurrentDirectory());
           FileInfo[] fileInfos= currentDirectoryInfo.GetFiles();

            foreach (FileInfo fileInfo in fileInfos)
            {
                checkedListBox1.Items.Add(fileInfo.Name);
            }

听起来像是在寻找 Path.GetDirectoryName方法 [ ^ ]：

Sounds like you're looking for the Path.GetDirectoryName method[^]:

var rootAppender = ((Hierarchy)LogManager.GetRepository())
                                         .Root.Appenders.OfType<FileAppender>()
                                         .FirstOrDefault();

string directoryName = rootAppender != null 
    ? Path.GetDirectoryName(rootAppender.File) 
    : string.Empty;

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