一个单文档/视图界面编程的例子。

先用“向上”“向下”键在“学号”那栏选择一个学号，然后填入其“姓名”“性别”“年龄”“电话”“生源简介”。则此学号的学生信息就被保存在了内存缓存中。如果选择菜单栏“文件|保存”，则可以把此信息保存在硬盘上。此外，还可以从已保存的外部文件导入信息。-A single document/view interface programming examples. First " up"　" down"　key in the " Student ID"　column to choose a school that, and then fill in the " name"　" gender"　" age" , " phone"　" Introduction of students."　Issue of this study was student information stored in the memory cache. If you select the menu bar " File | Save" , then this information can be stored on the hard drive. In addition, it can be saved from the external file into information.