整个实验的设计思路大致如下：首先通过对话框来输入一个学生的基本信息记录，然后将记录的内容保存到一个对象数组集合类对象中，最后通过文档序列化将记录保存到一个文件中去。当添加记录或打开一个记录文件，还会将记录数据传回到对话框相应控件显示出来。-The experimental design ideas as follows: first through the dialog box to enter the basic information a student record, then record the contents of the saved to an array of objects in the collection class object, the final sequence of the records through a document saved to a file to. When the Add record or open a log file, but also will record the data back to the dialog box corresponding controls appear.