From 085eeb33724fac36056725416d9810fa6d05a04e Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Thu, 6 Aug 2026 15:02:52 +0800
Subject: [PATCH] =?UTF-8?q?s-day06-=E7=BA=BF=E7=A8=8B=E7=AD=89=E5=BE=85?=
 =?UTF-8?q?=E5=94=A4=E9=86=92=E7=9A=84=E6=A1=88=E4=BE=8B(=E7=94=9F?=
 =?UTF-8?q?=E4=BA=A7=E8=80=85=E4=B8=8E=E6=B6=88=E8=B4=B9=E8=80=85)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../src/com/inmind/wait_notify08/BaoZi.java   |  5 +++
 .../src/com/inmind/wait_notify08/BaoZiPu.java | 33 +++++++++++++++++++
 .../src/com/inmind/wait_notify08/GuKe.java    | 30 +++++++++++++++++
 .../src/com/inmind/wait_notify08/Test10.java  | 16 +++++++++
 4 files changed, 84 insertions(+)
 create mode 100644 s-day06/src/com/inmind/wait_notify08/BaoZi.java
 create mode 100644 s-day06/src/com/inmind/wait_notify08/BaoZiPu.java
 create mode 100644 s-day06/src/com/inmind/wait_notify08/GuKe.java
 create mode 100644 s-day06/src/com/inmind/wait_notify08/Test10.java

diff --git a/s-day06/src/com/inmind/wait_notify08/BaoZi.java b/s-day06/src/com/inmind/wait_notify08/BaoZi.java
new file mode 100644
index 0000000..e3acda6
--- /dev/null
+++ b/s-day06/src/com/inmind/wait_notify08/BaoZi.java
@@ -0,0 +1,5 @@
+package com.inmind.wait_notify08;
+//该类的作用记录当前是否有包子（就是用来进行线程间通信的）
+public class BaoZi {
+    boolean flag = false;//没有
+}
diff --git a/s-day06/src/com/inmind/wait_notify08/BaoZiPu.java b/s-day06/src/com/inmind/wait_notify08/BaoZiPu.java
new file mode 100644
index 0000000..2d1893a
--- /dev/null
+++ b/s-day06/src/com/inmind/wait_notify08/BaoZiPu.java
@@ -0,0 +1,33 @@
+package com.inmind.wait_notify08;
+
+public class BaoZiPu implements Runnable{
+    BaoZi baoZi;
+
+    //构造方法来对baozi属性赋值
+    public BaoZiPu(BaoZi baoZi) {
+        this.baoZi = baoZi;
+    }
+
+    @Override
+    public void run() {
+        //如果有包子就等着，如果没有包子就做一个包子
+        while (true) {
+            //使用同步代码块解决线程安全问题
+            synchronized (baoZi){
+                if (baoZi.flag) {
+                    //如果有包子就等着
+                    try {
+                        baoZi.wait();//让当前线程等待，释放锁对象
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                }else {
+                    //如果没有包子就做一个包子
+                    System.out.println("包子铺做了一个包子");
+                    baoZi.flag = true;
+                    baoZi.notify();//唤醒顾客线程，通知包子做好了
+                }
+            }
+        }
+    }
+}
diff --git a/s-day06/src/com/inmind/wait_notify08/GuKe.java b/s-day06/src/com/inmind/wait_notify08/GuKe.java
new file mode 100644
index 0000000..4adbb46
--- /dev/null
+++ b/s-day06/src/com/inmind/wait_notify08/GuKe.java
@@ -0,0 +1,30 @@
+package com.inmind.wait_notify08;
+
+public class GuKe implements Runnable{
+    BaoZi baoZi;
+    public GuKe(BaoZi baoZi) {
+        this.baoZi = baoZi;
+    }
+
+
+    @Override
+    public void run() {
+        //如果有包子就吃，如果没有包子就等待
+        while (true) {
+           synchronized (baoZi){
+               if (baoZi.flag) {
+                   //如果有包子就吃
+                   System.out.println("顾客吃了一个包子");
+                   baoZi.flag = false;
+                   baoZi.notify();//唤醒包子铺,让包子铺继续做包子
+               }else {
+                   try {
+                       baoZi.wait();//让当前线程等待，释放锁对象
+                   } catch (InterruptedException e) {
+                       e.printStackTrace();
+                   }
+               }
+           }
+        }
+    }
+}
diff --git a/s-day06/src/com/inmind/wait_notify08/Test10.java b/s-day06/src/com/inmind/wait_notify08/Test10.java
new file mode 100644
index 0000000..08f557e
--- /dev/null
+++ b/s-day06/src/com/inmind/wait_notify08/Test10.java
@@ -0,0 +1,16 @@
+package com.inmind.wait_notify08;
+//实现等待唤醒案例（生产者与消费者）
+public class Test10 {
+    public static void main(String[] args) {
+        //1.创建包子对象（用来线程间共享，线程间通讯）
+        BaoZi baoZi = new BaoZi();
+        baoZi.flag = true;
+        //2.创建2个线程任务对象
+        BaoZiPu baoZiPu = new BaoZiPu(baoZi);
+        GuKe guKe = new GuKe(baoZi);
+        //3.创建线程，启动线程
+        new Thread(baoZiPu).start();
+        new Thread(guKe).start();
+
+    }
+}