2RVK

说明：  在线教育系统，可以学习一些基础知识等等。(Online education system can learn some basic knowledge and so on.)

本算法能实现实现分难度、分知识点的题库自动出题，组卷(The algorithm can achieve sub difficulty, points out automatic knowledge exam questions, test paper)

学生成绩管理系统，具有良好的操作界面，功能完善(Student thesis grade management system)

说明：  一个完善的班级网站的实现，使用jsp完成，功能非常完善，一组同学花费半学期做成的(a perfect realization of the class site, the use of jsp completed, function very well, a group of students spent half the semester cause)

一个图书管理系统的概要分析， 1.总体设计 2.接口设计 3.系统数据结构设计 4.系统错误处理设计(a library management system summary analysis, 1. Design 2. Interface Design 3. Data structure design 4. Error Handling System Design)

学生信息管理系统 C语言小程序 当年课设 拿来交流(Student Information Management System)

用VC++6.0所做的程序，进行学生信息管理，可以实现添加学生信息，查找学生信息（上一条、下一条、第一条、最后一条）以及删除选定学生信息。(Made using VC++6.0 program for student information management, student information can be added to find student information (on one, next, first, last), and delete the selected student information.)

1.设计一个简单的学生管理系统（StudentManager）。主要功能包括： (1)学生信息的录入。主要包括：学号（no）、姓名（name）、年龄（age）、性别（gender）等； (2)学生信息的查询。根据学号、姓名、年龄和性别等查询学生的信息。注意：查询结果可能不唯一。 (3)学生信息的修改。根据学号查询到指定学生的信息，再用新的内容替换。 (4)学生信息的删除。根据学号删除指定学生的信息。 设计时，采用层次化设计法，将类分为界面层（ui）、功能层（business）和持久层（persistence）3层，放在不同子包中。整个系统的代码放在exe4_1包中。(1. Design a simple student management system (StudentManager). Key features include: (1) The entry of student information. Including: Student ID (no), name (name), aged (age), sex (gender) and the like (2) query the student information. According to school, name, age and sex inquiry student information. Note: query results may not be unique. (3) amend the student information. Query based on student number to the designated student information, and then replaced with new content. (4) delete student information. Designated students with information based on student number removed. Design, the use of hierarchical design method, the class is divided into the interface layer (ui), the functional layer (business) and persistence (persistence) 3 layers in different sub-packages. The system code in the exe4_1 package.)

这是我在学校编写的VB的图书管理信息系统，功能比较全面，入库、借还书、查询、修改和打印等功能都已经实现。(This software can realize the basic function for book management.)

建立一个简单的学生信息管理系统，该系统为注册学生保存基本信息、选课信息以及课程成绩。系统要方便基本信息、选课信息、成绩的增加、删除、修改及查询。为实现快速查询，要求对基本信息、选课信息和成绩建立相应的索引，学生成绩采用平衡二叉树建索引，对学生姓名采用Hash建立索引，对学号实现折半查找。(Create a simple student information management system, which save the basic information for registered students, course information and course grade. System to facilitate the basic information, course information, the results increase, delete, modify and query. To achieve fast query, basic information, course information and results to establish the corresponding index, student performance using a balanced binary tree to build the index, the student name using Hash indexing, binary search on the student number.)