-
DS
说明: 1.管理信息系统(学生成绩)
两种用户等级:管理员和用户,均用用户名和密码登陆,通过识别不同类型的用户名,进入不同的操作界面。
1) 管理员功能:
i 用户管理:增加、删除用户;
ii 记录录入、修改、删除
iii 查询:单项查询、多项查询、范围查询
iv 分类统计:提供有代表性的统计结果
2) 用户功能:
a) 修改密码
b) 查询本用户信息
c) 修改个人信息(1. Management Information System (student performance) two user levels: administrators and users use a user name and password, by identifying different types of user name, into a different interface. 1) The administrator function: i user management: add, delete users ii record entry, modify or delete iii Inquiry: individual inquiries, a number of inquiries, the scope of inquiry iv classification statistics: to provide a representative statistical results 2) user features: a) Change Password)
- 2009-01-28 21:35:16下载
- 积分:1
-
学好英语网
说明: 学好英语网1234567891324567871213(Learn English well1231541165415654516545165)
- 2020-07-05 14:04:09下载
- 积分:1
-
dianlituodong
上海大学陈伯时主编-电力拖动自动控制系统PPt课件。
(Shanghai University, Chen Boshi Editor- Power Electronics and Electric Systems PPt courseware.)
- 2010-10-07 17:09:38下载
- 积分:1
-
video for linux 编程,S3C2410下的视频采集
video for linux 编程,S3C2410下的视频采集-video for linux programming, the S3C2410 Video Capture
- 2022-02-24 10:53:21下载
- 积分:1
-
图像加雾及去雾评价标准(参考)
经典去雾论文,清晰图像加雾方法及去雾后图像的评价标准(图像加雾及去雾评价标准)。(Classic fog removal paper, clear image plus fog method and image evaluation criteria after fog removal (image fog and fog evaluation criteria).)
- 2020-06-29 14:20:02下载
- 积分:1
-
83390049ga_bpnn
genetic algorithm, back propagation , neural network,
- 2018-12-09 18:04:28下载
- 积分:1
-
成绩管理C语言程序代码,可以进行学生成绩的录入学生信息的录入删除等等。...
成绩管理C语言程序代码,可以进行学生成绩的录入学生信息的录入删除等等。-Performance management of C language program code, and can input student information student achievement of the entry to delete and so on.
- 2023-01-13 12:05:03下载
- 积分:1
-
组态王作为OPC客户端连接西门子MP277服务器
组态王作为OPC客户端连接西门子MP277服务器的应用(Application of Kingview as OPC Client to Connect Siemens MP277 Server)
- 2020-06-16 03:00:01下载
- 积分:1
-
arm
实现了对具有明显颜色特征物体的跟踪和抓取功能,(It realizes the function of tracking and grabbing objects with obvious color features.)
- 2020-06-20 09:00:01下载
- 积分:1
-
produkey
dkjgfhx dfkjlghdf g dmflhgd
- 2018-01-29 18:23:22下载
- 积分:1