Java 在netbeans中添加包

我有一个Java文件，我正试图编辑它，但是当我点击内置netbeans时，我得到了下面的错误。在我做出改变之前，一切都很顺利。我不确定为什么jar文件以前可以工作，但现在我无法构建它。我是个笨蛋。。。我怎样得到这些包裹？谢谢

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您应该在项目中包含第三方依赖项jar

你可以从这里下载。

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编辑项目属性，转到库并添加这些JAR。应该这样做。

它看起来像是

jsoup.jar

和

selenium.jar

的路径没有正确定位。 首先从下载jsoup.jar和selenium.jar，并将它们添加到项目的库中

在项目窗口中的netbeans中，展开项目并右键单击库，然后选择Addjar/文件夹，找到

jsoup.jar

和

selenium.jar

文件位置并添加它们。然后构建项目

C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:15: error: package org.jsoup does not exist
import org.jsoup.Jsoup;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:16: error: package org.jsoup.nodes does not exist
import org.jsoup.nodes.Document;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:17: error: package org.jsoup.nodes does not exist
import org.jsoup.nodes.Element;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:18: error: package org.jsoup.select does not exist
import org.jsoup.select.Elements;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:19: error: package org.openqa.selenium does not exist
import org.openqa.selenium.By;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:20: error: package org.openqa.selenium does not exist
import org.openqa.selenium.Keys;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:21: error: package org.openqa.selenium does not exist
import org.openqa.selenium.WebDriver;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:22: error: package org.openqa.selenium does not exist
import org.openqa.selenium.WebElement;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:23: error: package org.openqa.selenium.chrome does not exist
import org.openqa.selenium.chrome.ChromeDriver;
C:\Users\Hendrick Brutsaert\Desktop\scrapers\Investing (1)\Investing\src\investing\InvesterMain.java:24: error: package org.openqa.selenium.interactions does not exist
import org.openqa.selenium.interactions.Actions;