diff --git a/concurrent/src/main/java/concurrent/model/QueueConsumer.java b/concurrent/src/main/java/concurrent/model/QueueConsumer.java
new file mode 100644
index 0000000..930c28a
--- /dev/null
+++ b/concurrent/src/main/java/concurrent/model/QueueConsumer.java
@@ -0,0 +1,28 @@
+package concurrent.model;
+
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+
+import java.util.concurrent.BlockingQueue;
+
+@AllArgsConstructor
+public class QueueConsumer extends Thread {
+    BlockingQueue<Integer> blockingQueue;
+    Integer consumerNumber;
+
+    @SneakyThrows
+    @Override
+    public void run() {
+        work();
+    }
+
+    public void work() throws InterruptedException {
+        while (true) {
+            Integer take = blockingQueue.take();
+            System.out.printf("consumer-queue-{%s}-{%d}\n", consumerNumber, take);
+            Thread.sleep(1000);
+        }
+    }
+
+
+}
diff --git a/concurrent/src/main/java/concurrent/model/QueueProducer.java b/concurrent/src/main/java/concurrent/model/QueueProducer.java
new file mode 100644
index 0000000..02e04a2
--- /dev/null
+++ b/concurrent/src/main/java/concurrent/model/QueueProducer.java
@@ -0,0 +1,31 @@
+package concurrent.model;
+
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+
+import java.util.Random;
+import java.util.concurrent.BlockingQueue;
+
+@AllArgsConstructor
+public class QueueProducer extends Thread {
+    BlockingQueue blockingQueue;
+    Integer producerNumber;
+
+    @SneakyThrows
+    @Override
+    public void run() {
+        work();
+    }
+
+    public void work() throws InterruptedException {
+        while (true) {
+            int abs = Math.abs(new Random().nextInt());
+            blockingQueue.put(abs);
+            System.out.printf("producer-queue-{%s}-{%d}\n", producerNumber, abs);
+            Thread.sleep(1000);
+        }
+
+    }
+
+
+}
diff --git a/concurrent/src/main/java/concurrent/model/WaitConsumer.java b/concurrent/src/main/java/concurrent/model/WaitConsumer.java
new file mode 100644
index 0000000..c868bb4
--- /dev/null
+++ b/concurrent/src/main/java/concurrent/model/WaitConsumer.java
@@ -0,0 +1,41 @@
+package concurrent.model;
+
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+
+import java.util.Queue;
+
+@AllArgsConstructor
+public class WaitConsumer extends Thread {
+    private final Object LOCK;
+    private final Queue<Integer> buffer;
+
+    @SneakyThrows
+    @Override
+    public void run() {
+        work();
+    }
+
+    public void work() throws InterruptedException {
+        while (true) {
+            try {
+                Thread.sleep(1000);
+            }
+            catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+            synchronized (LOCK) {
+                while (buffer.isEmpty()) {
+                    LOCK.wait();
+                }
+                Integer poll = buffer.poll();
+                System.out.println(Thread.currentThread()
+                                         .getName() + "消费者消费" + poll);
+                LOCK.notifyAll();
+            }
+
+        }
+    }
+
+
+}
diff --git a/concurrent/src/main/java/concurrent/model/WaitProducer.java b/concurrent/src/main/java/concurrent/model/WaitProducer.java
new file mode 100644
index 0000000..f28b8d3
--- /dev/null
+++ b/concurrent/src/main/java/concurrent/model/WaitProducer.java
@@ -0,0 +1,43 @@
+package concurrent.model;
+
+import lombok.AllArgsConstructor;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Queue;
+import java.util.Random;
+
+@AllArgsConstructor
+public class WaitProducer extends Thread {
+    Integer maxSize = 0;
+    private final Object LOCK;
+    private final Queue<Integer> buffer;
+
+    @Override
+    public void run() {
+        work();
+    }
+
+    public void work() {
+        while (true) {
+            synchronized (LOCK) {
+                while (buffer.size() == maxSize) {
+                    try {
+                        LOCK.wait();
+                    }
+                    catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+                int abs = Math.abs(new Random().nextInt());
+                buffer.offer(abs);
+                System.out.println(Thread.currentThread()
+                                         .getName() + "生产者生产，目前总共有");
+                LOCK.notifyAll();
+            }
+
+        }
+
+    }
+
+
+}
diff --git a/concurrent/src/test/java/concurrent/model/ModelTest.java b/concurrent/src/test/java/concurrent/model/ModelTest.java
new file mode 100644
index 0000000..cd55b00
--- /dev/null
+++ b/concurrent/src/test/java/concurrent/model/ModelTest.java
@@ -0,0 +1,50 @@
+package concurrent.model;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.LinkedList;
+import java.util.Queue;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.LinkedBlockingDeque;
+
+public class ModelTest {
+    @Test
+    public void ArrayBlockingQueueModelTest() throws InterruptedException {
+        ArrayBlockingQueue<Integer> arrayBlockingQueue = new ArrayBlockingQueue<>(5000);
+        for (int i = 0; i < 1000; i++){
+            new QueueProducer(arrayBlockingQueue, i).start();
+        }
+        for (int i = 0; i < 200000; i++){
+            new QueueConsumer(arrayBlockingQueue, i).start();
+        }
+
+        Thread.sleep(100000000);
+    }
+
+    @Test
+    public void LinkedBlockingQueueModelTest() throws InterruptedException {
+        LinkedBlockingDeque<Integer> arrayBlockingQueue = new LinkedBlockingDeque<>(1000);
+        for (int i = 0; i < 1000; i++){
+            new QueueProducer(arrayBlockingQueue, i).start();
+        }
+        for (int i = 0; i < 200000; i++){
+            new QueueConsumer(arrayBlockingQueue, i).start();
+        }
+
+        Thread.sleep(100000000);
+    }
+
+    @Test
+    public void WaitModelTest() throws InterruptedException {
+        Object o = new Object();
+        Queue queue = new LinkedList();
+        Integer maxSize = 100;
+        for (int i = 0; i < 15; i++){
+            new WaitProducer(maxSize, o, queue).start();
+        }
+        for (int i = 0; i < 2; i++){
+            new WaitConsumer(o, queue).start();
+        }
+        Thread.sleep(10000000);
+    }
+}