Java学习12.01

图书馆管理系统——bean层

book.java

package bean;

public class Book {
    private String idBook;
    private String nameBook;
    private String nameWritter;
    private String namePress;
    private String number;
    
    public Book() {
        
    }
    public Book(String idBook, String nameBook, String nameWritter, String namePress, String number) {
        super();
        this.idBook = idBook;
        this.nameBook = nameBook;
        this.nameWritter = nameWritter;
        this.namePress = namePress;
        this.number = number;
    }
    public String getIdBook() {
        return idBook;
    }
    public void setIdBook(String idBook) {
        this.idBook = idBook;
    }
    public String getNameBook() {
        return nameBook;
    }
    public void setNameBook(String nameBook) {
        this.nameBook = nameBook;
    }
    public String getNameWritter() {
        return nameWritter;
    }
    public void setNameWritter(String nameWritter) {
        this.nameWritter = nameWritter;
    }
    public String getNamePress() {
        return namePress;
    }
    public void setNamePress(String namePress) {
        this.namePress = namePress;
    }
    public String getNumber() {
        return number;
    }
    public void setNumber(String number) {
        this.number = number;
    }
    @Override
    public String toString() {
        return "Book [idBook=" + idBook + ", nameBook=" + nameBook + ", nameWritter=" + nameWritter + ", namePress="
                + namePress + ", number=" + number + ", getIdBook()=" + getIdBook() + ", getNameBook()=" + getNameBook()
                + ", getNameWritter()=" + getNameWritter() + ", getNamePress()=" + getNamePress() + ", getNumber()="
                + getNumber() + "]";
    }
    
    

}

studentInfo.java

package bean;

public class studentInfo {
    private String IDnumber;
    private String name;
    private String sex;
    private String major;
    
    
    public String getIDnumber() {
        return IDnumber;
    }
    public void setIDnumber(String iDnumber) {
        IDnumber = iDnumber;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getSex() {
        return sex;
    }
    public void setSex(String sex) {
        this.sex = sex;
    }

    
    public String getMajor() {
        return major;
    }
    public void setMajor(String major) {
        this.major = major;
    }
    
    public studentInfo() {
        
    }
    public studentInfo(String iDnumber, String name, String sex,  String major) {
        super();
        IDnumber = iDnumber;
        this.name = name;
        this.sex = sex;
    
        this.major = major;
    }
    @Override
    public String toString() {
        return "studentInfo [IDnumber=" + IDnumber + ", name=" + name + ", sex=" + sex + ", classroom=" 
                + ", major=" + major + ", getIDnumber()=" + getIDnumber() + ", getName()=" + getName() + ", getSex()="
                + getSex()  + ", getMajor()=" + getMajor() + "]";
    }
    

}

user.java

package bean;

public class user {
    private String username;
    private String password;
    
    public user() {
        
    }
    
    public user(String username, String password) {
        super();
        this.username = username;
        this.password = password;
    }
    public String getUsername() {
        return username;
    }
    public void setUsername(String username) {
        this.username = username;
    }
    public String getPassword() {
        return password;
    }
    public void setPassword(String password) {
        this.password = password;
    }
    @Override
    public String toString() {
        return "user [username=" + username + ", password=" + password + ", getUsername()=" + getUsername()
                + ", getPassword()=" + getPassword() + "]";
    }
    
    

}

明日计划：

继续图书管理系统的dao层和DBUtil层