是否可以将盲文字符用作字符串字符答案

【问题标题】：is it possible to use braille characters as string character是否可以将盲文字符用作字符串字符
【发布时间】：2020-06-16 02:20:12
【问题描述】：

我将所有盲文字符复制到一个字符串数组中，并希望用它来读取和打印盲文字符。但是，当我尝试编译程序时，弹出以下错误消息

    private String[] alphabet= {"⠁","⠃","⠉","⠙","⠑","⠋","⠛","⠓","⠊","⠚","⠅","⠇","⠍","⠝","⠕","⠏","⠟","⠗","⠎","⠞","⠥","⠧","⠭","⠽","⠵","⠯","⠿","⠷","⠮","⠾","⠡","⠣","⠩","⠹","⠱","⠫","⠻","⠳","⠪","⠺","⠂","⠆","⠒","⠲","⠢","⠖","⠶","⠦","⠔","⠴","⠌","⠬","⠼","⠜","⠄","⠤","⠈","⠘","⠸","⠐","⠨","⠰","⠠","⠀"};

这是我尝试使用的字符串数组。

谢谢

编辑：

更新。更改编码首选项或单击“另存为 UTF-8”按钮后，程序编译并保存得很好。但是，我仍然无法像使用普通字符串那样打印字符。

我正在寻找这样的东西

System.out.println("this is the character: "+ "⠛");

预期输出

这是字符：⠛

实际输出

这是角色：

【问题讨论】：

如果您要将任意 Unicode 代码点放入 Java 源代码中，您必须告诉您的 IDE（Eclipse？）使用 UTF-8 作为源代码文件的编码。然后你需要告诉 Maven/Ant/Gradle。对这些代码点使用\u.... 语法可能会更好。
你试过这个吗：stackoverflow.com/questions/3751791/…
您是否尝试单击对话框中的“另存为 UTF-8”按钮？
抱歉回复晚了。是的，程序在更改文件编码首选项后保存并编译得很好。但是，我仍然无法打印任何其他字符串的盲文字符。即 System.out.println("这是字符："+"⠛")

标签： java string

【解决方案1】：

您需要按照路径在 Eclipse IDE 中进行更改并将文件编码更改为 UTF-8。首选项 --> 常规 --> 工作区 --> 文件编码

【讨论】：

【解决方案2】：

我想出了如何打印盲文字符。我所要做的就是使用它的 Unicode 文字来打印它。（盲文字符为 2800 - 28FF）

完整列表见https://en.wikipedia.org/wiki/Braille_Patterns

        System.out.println("\u28FF");

将输出⣿

【讨论】：