java学生管理系统源码(2)

Date entranceTime, String photo, String classes, List grades) {

this.studentID = studentID;

this.studentName = studentName; this.password = password; this.sex = sex;

this.birth = birth; this.phone = phone; this.qq = qq;

this.homeAddr = homeAddr;

this.entranceTime = entranceTime; this.photo = photo;

this.classes = classes; this.grades = grades; }

public String getStudentID() { return studentID; }

public void setStudentID(String studentID) { this.studentID = studentID; }

public String getStudentName() { return studentName; }

public void setStudentName(String studentName) { this.studentName = studentName; }

public String getSex() { return sex; }

public void setSex(String sex) { this.sex = sex; }

public Date getBirth() { return birth; }

public void setBirth(Date birth) { this.birth = birth; }

public String getPhone() { return phone; }

public void setPhone(String phone) { this.phone = phone; }

public String getQq() { return qq; }

public void setQq(String qq) { this.qq = qq; }

public String getHomeAddr() { return homeAddr; }

public void setHomeAddr(String homeAddr) { this.homeAddr = homeAddr; }

public Date getEntranceTime() { return entranceTime; }

public void setEntranceTime(Date entranceTime) { this.entranceTime = entranceTime; }

public List getGrades() { return grades; }

public void setGrades(List grades) { this.grades = grades; }

}

public String getPassword() { return password; }

public void setPassword(String password) { this.password = password; }

public String getPhoto() { return photo; }

public void setPhoto(String photo) { this.photo = photo; }

public String getClasses() { return classes; }

public void setClasses(String classes) { this.classes = classes; }

com.ccniit.student.Grade类

说明: 此类是成绩模型类，提供了成绩的属性和get、set方法和几个构造方法，便于GradeManage来操作。

package com.ccniit.student;

public class Grade {

private String studentID; private String courseName; private int semester; private int schoolYear; private double grade;

public Grade() {}

public Grade(String studentID, String courseName) { this.studentID = studentID;

this.courseName = courseName; }

public Grade(String studentID, String courseName, int semester, int schoolYear, double grade) { this.studentID = studentID; this.courseName = courseName; this.semester = semester;

this.schoolYear = schoolYear; this.grade = grade; }

public String getStudentID() { return studentID; }

public void setStudentID(String studentID) { this.studentID = studentID; }

public String getCourseName() { return courseName; }

public void setCourseName(String courseName) { this.courseName = courseName; }

public int getSemester() { return semester; }

public void setSemester(int semester) { this.semester = semester; }

public int getSchoolYear() { return schoolYear; }

public void setSchoolYear(int schoolYear) { this.schoolYear = schoolYear; }

}

public double getGrade() { return grade; }

public void setGrade(double grade) { this.grade = grade; }

com.ccniit.student.util.DBConnection类

说明：这个类的功能是与底层数据库创建连接给逻辑处理层，还有关闭连接的相关功能。

package com.ccniit.student.util;

import java.sql.Connection; import java.sql.DriverManager;

import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException;

//管理与数据库的连接

public class DBConnection { static { try {

Class.forName(\); } catch (ClassNotFoundException e) { e.printStackTrace(); } }

private DBConnection() { }

public static Connection getConn() throws SQLException { Connection conn = DriverManager.getConnection(

\studentManage\,

\, \); return conn; }