创建文件名中非英文字符的文件 [英] Creating file with non english characters in the file name

问题描述

如何用Java在文件名中创建带有中文字符的文件?我已经阅读了很多堆栈溢出答案，但是找不到合适的解决方案.我到目前为止编写的代码如下:

How to create a file with chinese character in file name in Java? I have read many stack overflow answers but couldn't find a proper solution. The code I have written till now is as follows:

private void writeFile(String fileContent) {
try{
    File file=new File("C:/temp/你好.docx");
        if(file.exists()){
            file.delete();
        }
        file.createNewFile();
        FileOutputStream fos = new FileOutputStream(file);
        fos.write(fileContent);
        fos.close();
    }
    catch(Exception e)
    {
        e.printStackTrace();
    }
}

文件被写入输出目录，但是文件名包含一些垃圾值.预先感谢.

The file is written to the output directory but the name of the file contains some garbage value. Thanks in advance.

推荐答案

我相信关键在于我在评论中提到的内容.

I believe the key is as what I have mentioned in the comment.

您可以在源代码中将汉字(或其他非ascii字符)作为文字.但是，您应该确保两件事:

You can have Chinese characters (or other non-ascii character) as literals in source code. However you should make sure two things:

1. 用于保存源文件的编码能够表示这些字符(我的建议是坚持使用UTF-8)

2. 您传递给javac的-encoding参数应与文件的编码匹配. 例如，如果使用UTF-8，则javac命令应类似于

1. The encoding you use to save the source file is capable to represent those character (My suggestion is just to stick with UTF-8)

2. The -encoding parameter you passed to javac should match the encoding of the file. For example, if you use UTF-8, your javac command should looks like

javac -encoding utf-8 Foo.java

我刚刚尝试了类似的代码，并且在我的机器上运行良好.

I have just tried a similar piece of code you have, and it works well in my machine.

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