diff --git a/javaSE-day06/src/com/inmind/thread01/RunnableDemo01.java b/javaSE-day06/src/com/inmind/thread01/RunnableDemo01.java
new file mode 100644
index 0000000..9de7a66
--- /dev/null
+++ b/javaSE-day06/src/com/inmind/thread01/RunnableDemo01.java
@@ -0,0 +1,23 @@
+package com.inmind.thread01;
+/*
+    启动多线程的方式二(重点)
+    1.定义一个实现类实现Runnable接口
+    2.实现抽象方法run方法
+    3.创建出实现类对象,并将Runnable实现类作为创建Thread对象的参数
+    4.调用start,启动线程执行run方法
+ */
+public class RunnableDemo01 {
+    public static void main(String[] args) {
+        //创建线程任务对象
+        RunnableImpl runnable = new RunnableImpl();
+        //创建线程对象，并给它设置一个任务
+        Thread thread = new Thread(runnable);
+        thread.start();
+
+        for (int i = 0; i < 1000; i++) {
+            System.out.println("hello java");
+        }
+
+        System.out.println("程序结束");
+    }
+}
diff --git a/javaSE-day06/src/com/inmind/thread01/RunnableImpl.java b/javaSE-day06/src/com/inmind/thread01/RunnableImpl.java
new file mode 100644
index 0000000..6a2178b
--- /dev/null
+++ b/javaSE-day06/src/com/inmind/thread01/RunnableImpl.java
@@ -0,0 +1,12 @@
+package com.inmind.thread01;
+//注意：只有Thread类才能表示线程，当前Runnable实现类型，只是用来定义run方法的，所以我们可以把
+//Runnable实现类理解成一个线程任务类
+public class RunnableImpl implements Runnable{
+    //ctrl+o:弹出当前类中可以重写的方法
+    @Override
+    public void run() {//新的线程要执行的任务代码
+        for (int i = 0; i < 1000; i++) {
+            System.out.println("hello AI");
+        }
+    }
+}