package com.liuji.booktest;
public class Book {
private String name;
private String Isbn;
private double price;
private String press;
private int counts;
private double totolSales;
public Book() {
super();
}
public Book(String name, String isbn, double price, String press, int counts, double totolSales) {
super();
this.name = name;
Isbn = isbn;
this.price = price;
this.press = press;
this.counts = counts;
this.totolSales = totolSales;
}
public double sale(int saleCounts) {
if(this.counts>=saleCounts) {
System.out.println("卖出"+saleCounts+"本"+this.name);
this.counts = this.counts- saleCounts;
double saleMoney = this.price * saleCounts;
this.totolSales = this.totolSales + saleMoney;
return saleMoney;
}else {
System.out.println("库存不足！");
return 0;
}
}
@Override
public String toString() {
return "Book [书名=" + name + ", Isbn=" + Isbn + ", 价格=" + price + ", 出版社=" + press + ", 数量=" + counts
+ ", 总销量=" + totolSales + "]";
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getIsbn() {
return Isbn;
}
public void setIsbn(String isbn) {
Isbn = isbn;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
public String getPress() {
return press;
}
public void setPress(String press) {
this.press = press;
}
public int getCount() {
return counts;
}
public void setCount(int count) {
this.counts = count;
}
public double getTotolSales() {
return totolSales;
}
public void setTotolSales(double totolSales) {
this.totolSales = totolSales;
}
}
