From 33e853ac336294c70580e6a316e5cbcceb76075c Mon Sep 17 00:00:00 2001
From: "1923365156@qq.com" <$$@@zhaofan666>
Date: Mon, 28 Aug 2023 23:10:04 +0800
Subject: [PATCH] =?UTF-8?q?=E7=8A=B6=E6=80=81=E6=A8=A1=E5=BC=8F=E7=9A=84?=
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=?UTF-8?q?=E4=BA=A4=E9=80=9A=E7=81=AF=E7=9A=84=E7=8A=B6=E6=80=81=E6=98=BE?=
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---
.idea/compiler.xml | 6 +--
.idea/misc.xml | 1 -
.../boyunv/state/example02/TrafficLight.java | 45 +++++++++++++++++++
3 files changed, 48 insertions(+), 4 deletions(-)
create mode 100644 byv-state-patttern-16/src/main/java/com/boyunv/state/example02/TrafficLight.java
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 1b749e0..518fae0 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -9,20 +9,20 @@
+
-
-
+
-
+
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 965b7c9..189ff21 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-
diff --git a/byv-state-patttern-16/src/main/java/com/boyunv/state/example02/TrafficLight.java b/byv-state-patttern-16/src/main/java/com/boyunv/state/example02/TrafficLight.java
new file mode 100644
index 0000000..5673faa
--- /dev/null
+++ b/byv-state-patttern-16/src/main/java/com/boyunv/state/example02/TrafficLight.java
@@ -0,0 +1,45 @@
+package com.boyunv.state.example02;
+/*
+ *@description
+ * 交通灯类 红灯 禁 黄灯 警示 绿灯 通行
+ *@author boyunv
+ *@create 2023/8/28 22:58
+ *@version 1.0
+ */
+
+public class TrafficLight {
+ //初始化状态
+ private String state=" 红色";
+
+ //切换为绿灯,通行状态
+ public void switchToGreen(){
+ if ("绿".equals(state)){
+ System.out.println("当前为绿灯没不需要切换");
+ } else if ("红".equals(state)) {
+ System.out.println("红灯不能切换为绿灯");
+ } else if ("黄".equals(state)) {
+ state="绿";
+ System.out.println("绿灯亮起========> 时长");
+ }
+ }
+ //切换为黄灯,通行状态
+ public void switchToYellow(){
+ if ("黄".equals(state)){
+ System.out.println("当前为黄灯没不需要切换");
+ } else if ("绿".equals(state)||"红".equals(state)) {
+ state="黄";
+ System.out.println("黄灯亮起========> 时长10秒");
+ }
+ }
+ //切换为红灯,禁止状态
+ public void switchToRed (){
+ if ("红".equals(state)){
+ System.out.println("当前为红灯没不需要切换");
+ } else if ("绿".equals(state)) {
+ System.out.println("绿灯不能切换为红灯");
+ } else if ("黄".equals(state)) {
+ state="红";
+ System.out.println("红灯亮起========> 时长");
+ }
+ }
+}
--
Gitee