product.java

jsp入门级代码

package cn.register.product;

public interface Product {
    public abstract void setProduct_id(int product_id);
	public abstract int getProduct_id();
	public abstract void setProduct_name(String product_name);
	public abstract String getProduct_name();
	public abstract void setPrice(float price);
	public abstract float getPrice();
	public abstract void setDescription(String description);
	public abstract String getDescription();
}