如何使用 Java 打开 HTML 文件?
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How to Open HTML file using Java?
提问by Wanna Coffee
I try to open HTML file from local (In my system) by Java program. I tried some of the program got through stack overflow but its not working as much.
我尝试通过 Java 程序从本地(在我的系统中)打开 HTML 文件。我尝试了一些程序通过堆栈溢出但它没有那么多工作。
For E.G.:I have this small HTML file.
对于 EG:我有这个小的 HTML 文件。
<html>
<head>
Test Application
</head>
<body>
This is test application
</body>
</html>
My Java code:
我的Java代码:
Runtime rTime = Runtime.getRuntime();
String url = "D:/hi.html";
String browser = "C:/Program Files/Internet Explorer/iexplore.exe ";
Process pc = rTime.exec(browser + url);
pc.waitFor();
Any solution or tips appreciated.
任何解决方案或提示表示赞赏。
采纳答案by RamonBoza
I would prefer to use default browser
我更喜欢使用默认浏览器
File htmlFile = new File(url);
Desktop.getDesktop().browse(htmlFile.toURI());
回答by Troyseph
Here is the code for a method that fails gracefully.
这是正常失败的方法的代码。
Note that the string can be the location of an html
file.
请注意,字符串可以是html
文件的位置。
/**
* If possible this method opens the default browser to the specified web page.
* If not it notifies the user of webpage's url so that they may access it
* manually.
*
* @param url
* - this can be in the form of a web address (http://www.mywebsite.com)
* or a path to an html file or SVG image file e.t.c
*/
public static void openInBrowser(String url)
{
try
{
URI uri = new URL(url).toURI();
Desktop desktop = Desktop.isDesktopSupported() ? Desktop.getDesktop() : null;
if (desktop != null && desktop.isSupported(Desktop.Action.BROWSE))
desktop.browse(uri);
}
catch (Exception e)
{
/*
* I know this is bad practice
* but we don't want to do anything clever for a specific error
*/
e.printStackTrace();
// Copy URL to the clipboard so the user can paste it into their browser
StringSelection stringSelection = new StringSelection(url);
Clipboard clpbrd = Toolkit.getDefaultToolkit().getSystemClipboard();
clpbrd.setContents(stringSelection, null);
// Notify the user of the failure
WindowTools.informationWindow("This program just tried to open a webpage." + "\n"
+ "The URL has been copied to your clipboard, simply paste into your browser to access.",
"Webpage: " + url);
}
}
回答by omkar sirra
URI oURL = new URI(url);
Desktop.getDesktop().browse(oURL);
Apart from that, make sure that file is already opened in your desired browser. Check the icon on the file, If it is showing like a text file, you might have already opened with Text file. So change the default program to the desired program.
除此之外,请确保该文件已在您所需的浏览器中打开。检查文件上的图标,如果它显示为文本文件,您可能已经用文本文件打开了。因此将默认程序更改为所需程序。