categoryblock.java

这是一个基于Java的网络书店系统

package com.netshop.block;

import java.util.List;

import com.netshop.domain.service.ProductManager;
import com.netshop.domain.service.impl.ManagerFactory;

public class CategoryBlock {
	public static List getCategoryList() {
		ProductManager manager = ManagerFactory.createProductManager();
		return manager.getCategoryList();
	}
}