JAVA+mySQL成绩管理系统

上传者: y498218525 | 上传时间: 2019-12-21 22:08:00 | 文件大小: 2.62MB | 文件类型: zip
用java+mySQL做的成绩管理系统 本程序包括19个类文件,每个类文件只含有一个类,分别是包含main方法的主类 Main,实现登录功能的类 Login, 实现各种功能选择功能的类 Function, 实现数据库连接的类 DataBaseCreate, 实现学生信息编辑功能类 StudentEdit, 执行增加学生功能的类 AddStudent, 执行删除学生功能的类 DeleteStudent, 执行修改学生功能的类 UpdateStudent, 执行单个查询功能的类 IndexOfSingle, (由于AddStudent, DeleteStudent, UpdateStudent, IndexOfSingle 界面和操作基本相同,所以上4类均继承StudentEdit) 实现条件查找和成绩管理功能的类 IndexOrManage, 执行查询全体功能的类 LookAllStudents, 执行按年级查询功能的类 IndexOfGrade, 执行按班别查询功能的类 IndexOfClass, 执行按专业查询的类 IndexOfMajor, 执行单科排名功能的类 SubjectScoreRanking, 执行总分排名功能的类 TotalScoreRanking, 执行查找单科及格学生功能的类 PassStudents, 执行查找单科不及格学生功能的类 NotPassStudents, (由于LookAllStudents, IndexOfGrade, IndexOfClass, IndexOfMajor, SubjectScoreRanking, TotalScoreRanking, PassStudents, NotPassStudents, 界面和操作基本相同,所以上8类均继承IndexOrManage)执行将文本域内容保存到TXT文件的类 TxtSave。以上19个类,除了Main类以外,均包含一个构造方法,有些还包含actionPerformed(e)方法。

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评论信息

  • c12345688 :
    为啥整的解释都是乱码
    2022-01-04
  • qq_40922132 :
    没有applet啊
    2017-11-28
  • 鱼飞泽 :
    没有applet啊
    2017-11-28
  • cjj827635091 :
    我运行有点问题..
    2015-12-09
  • 岚杰 :
    我运行有点问题..
    2015-12-09
  • sc345054687 :
    数据库做的还是可以的
    2014-06-09
  • 你好呀啦啦啦 :
    数据库做的还是可以的
    2014-06-09
  • angelsue :
    稍微有点简单 应该是本科生的作业
    2014-03-03
  • angelsue :
    稍微有点简单 应该是本科生的作业
    2014-03-03

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