将多个URL添加到此PowerShell脚本? [英] Add Multiple URLs to this PowerShell Script?

问题描述

我正在使用脚本来调用URL，获取输出并将输出保存到文本文件中.一切都很好.但是，当我需要连续调用多个URL时，会导致CPU峰值，因为它多次启动/停止powershell.exe.在仍然保存输出的同时，我可以对每个URL使用for each技术吗?这是我的脚本:

I am using a script to call URLs, get the output, and save the output to a text file. It all works great. However, when I need to call multiple URLs in succession it causes CPU spikes because it is starting/stopping powershell.exe so many times. Is there a whay I could use a for each technique for each URL while still saving the output? Here is my script:

$content = Get-Content $PSScriptRoot\urls.txt

echo "Testing for $content"

(Invoke-WebRequest -Uri "$content").Content |
    Out-File -FilePath "$PSScriptRoot\out.txt"

$status = Get-Content $PSScriptRoot\out.txt

请注意，这两个echo仅用于调试目的，并不重要.

Note that the two echo are just for debugging purposes, don't really matter.

推荐答案

这是您想做的事情吗?

$contents = Get-Content $PSScriptRoot\urls.txt
foreach($content in $contents){
(Invoke-WebRequest -Uri "$content").Content |Out-File -FilePath $PSScriptRoot\out.txt -Append
}

我用7-8个网址写了一个urls.txt，对我来说效果很好.

I Wrote a urls.txt with 7-8 urls,And it worked fine for me.

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