Java显示所有Unicode 字符，Java使用Java.awt.Graphics 的drawChars()方法，来绘出Unicode 字符。。Unicode 字符如上图所示。代码中编写了UnicodeDisplay 类，该类继承了Jframe 类，实现了ActionListener 接口；ActionPerformed()方法用于处理子菜单当中的各个选项，Makemenu()方法用于从数组当中创建菜单；同时还编写了UnicodePanel 类。-Java Show all Unicode characters, Java using Java.awt.Graphics of drawChars () method to draw Unicode characters. . Unicode characters as shown above. Code written UnicodeDisplay class that inherits Jframe class that implements the ActionListener interface　ActionPerformed () method is used to deal with the various options among the sub-menu, Makemenu () method is used to create a menu from an array of them　also prepared UnicodePanel class.