打印特定范围内的所有Unicode字符 [英] Print all Unicode characters within a specific range

问题描述

我找不到正确的API。我试过这个;

I can't find the right API for this. I tried this;

public static void main(String[] args) {
    for (int i = 2309; i < 3000; i++) {
      String hex = Integer.toHexString(i);
      System.out.println(hex + " = " + (char) i);
    }
  }

此代码仅在Eclipse IDE中打印。 / p>

This code only prints like this in Eclipse IDE.

905 = ?
906 = ?
907 = ?
...

如何让我们使用这些十进制和十六进制值来获取Unicode字符？

How can I make us of these decimal and hex values to get the Unicode characters?

推荐答案

它打印成这样，因为所有控制台都使用单声道间隔字体。尝试在一个JLabel框架，它应该显示正常。

It prints like that because all consoles use a mono spaced font. Try that on a JLabel in a frame and it should display fine.

编辑：

尝试创建一个unicode printstream

Try creating a unicode printstream

PrintStream out = new PrintStream(System.out, true, "UTF-8");

然后打印。

这是CMD窗口中的输出。

Here's the output in CMD window.

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