From 529d8fef53ae9afd69bf238e58627235a6d83db7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=E5=98=89=E9=98=B3?= <fjy8018@qq.com>
Date: Mon, 24 Sep 2018 10:15:03 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=E6=BA=90=E7=A0=81=E9=93=BE?=
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---
 .../pattern/creational/abstractfactory/CourseFactory.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/top/fjy8018/designpattern/pattern/creational/abstractfactory/CourseFactory.java b/src/main/java/top/fjy8018/designpattern/pattern/creational/abstractfactory/CourseFactory.java
index 4aa03a2..774a917 100644
--- a/src/main/java/top/fjy8018/designpattern/pattern/creational/abstractfactory/CourseFactory.java
+++ b/src/main/java/top/fjy8018/designpattern/pattern/creational/abstractfactory/CourseFactory.java
@@ -3,6 +3,10 @@ package top.fjy8018.designpattern.pattern.creational.abstractfactory;
 /**
  * 抽象工厂：抽象工厂模式可以向客户端提供一个接口，使客户端在不必指定产品的具体的情况下，创建多个<strong>产品族</strong>中的产品对象
  * 使用抽象工厂易于扩展产品族
+ * 但抽象工厂不适于新增产品等级，即新增video同级的产品
+ * 其与工厂方法区别为：抽象工厂关心产品族，工厂方法关系产品等级
+ *
+ * JDK源码样例：{@link java.sql.Connection} 该类的实现类都属于同一个产品族
  *
  * @author F嘉阳
  * @date 2018-09-23 22:43