英文:
Get the path to a directory in an AWS .NET 6 Lambda deployed via GitHub Actions
问题
我正在通过GitHub Actions部署AWS .NET 6 Lambda。函数处理程序需要读取一堆文本文件。文件夹结构如下：
text-files
file1.txt
file2.txt
...
Program.cs（处理程序在此）
MyFunction.csproj
我正在尝试获取text-files的路径，但这样做失败了：
var directoryPath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "text-files");
// var directoryPath = Path.Combine(Directory.GetCurrentDirectory(), "text-files");
// var directoryPath = Path.Combine(Environment.GetEnvironmentVariable("LAMBDA_TASK_ROOT"), "text-files");
当我打印directoryPath的值时，所有上述方法都返回：
/var/task/text-files
这会失败，因为上述路径不存在。获取text-files路径的正确方法是什么，以便我可以读取该文件夹中的每个文件？
英文:
I'm deploying an AWS .NET 6 Lambda via GitHub Actions. The function handler needs to read a bunch of text files. The folder structure looks like this:
text-files
file1.txt
file2.txt
...
Program.cs (handler is here)
MyFunction.csproj
I'm trying to get the path to text-files, but this is failing:
var directoryPath = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "text-files");
// var directoryPath = Path.Combine(Directory.GetCurrentDirectory(), "text-files");
// var directoryPath = Path.Combine(Environment.GetEnvironmentVariable("LAMBDA_TASK_ROOT"), "text-files");
When I print out the value for directoryPath, all approaches above return:
/var/task/text-files
This fails because the above path does not exist. What's the right way to get the path to text-files so I can read each file in that folder?
答案1
得分: 1
使用IHostEnvironment.ContentRootPath获取应用程序的根路径，然后从那里构建您的路径。
英文:
Use IHostEnvironment.ContentRootPath to get the root path of your application and then construct your path from there.
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