student.java

学生选课管理系统

package entity;
import db.StudentinformationBiz;
public class Student {
	private int classid;
	private String stu_ID;
	private String stu_name;
	private String nation;
	public int getClassid() {
		return classid;
	}
	public void setClassid(int classid) {
		this.classid = classid;
	}
	public String getStu_ID() {
		return stu_ID;
	}
	public void setStu_ID(String stu_ID) {
		this.stu_ID = stu_ID;
	}
	public String getStu_name() {
		return stu_name;
	}
	public void setStu_name(String stu_name) {
		this.stu_name = stu_name;
	}
	public String getNation() {
		return nation;
	}
	public void setNation(String nation) {
		this.nation = nation;
	}
	public void add() {
		StudentinformationBiz db=new StudentinformationBiz();
		String sql="insert into studentinformation(stu_ID,stu_name,classid,nation) values('"+this.stu_ID+"',"+"'"+this.stu_name+"',"+"'"+this.classid+"',"+"'"+this.nation+"')";
		System.out.println(sql);
		db.addUser(sql);
	}
	
}