使用对象流模拟对象数据库

实验目的：图形界面、对象流、文件的综合运用。

题意：将用户信息设计成一个类，使用对象流模拟对象数据库，将用户信息保存到数据文件夹中。

实验要求：能录入用户的相关信息，添加删除信息，对记录定位，保存文件。-The use of object-oriented database object-flow simulation experiment was: a graphical interface, object flow, the integrated use of documents. Italian title: Designed to be user information into a category, the use of object-oriented database object-flow simulation, the user information is saved to the data folder. Experimental requirements: the user can input the relevant information, add delete information on the Record position, save the file.