refactor: 重构包内容

multithreading/src/main/java/thead/pool/ThreadPoolNewCached.java

@@ -0,0 +1,26 @@
+package thead.pool;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class ThreadPoolNewCached {
+    public static void main(String[] args) {
+        ExecutorService executorService = Executors.newCachedThreadPool();
+
+        // 提交多个任务
+        for (int i = 0; i < 10; i++) {
+            final int taskId = i;
+            executorService.submit(() -> {
+                System.out.println("Task " + taskId + " executed by: " + Thread.currentThread().getName());
+                try {
+                    Thread.sleep(2000);  // 模拟任务执行
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            });
+        }
+
+        // 关闭线程池
+        executorService.shutdown();
+    }
+}

multithreading/src/main/java/thead/safe/safe0/SafeCounter.java

@@ -1,4 +1,4 @@
-package thread_safe.safe0;
+package thead.safe.safe0;
 
 import lombok.Getter;
 

multithreading/src/main/java/thead/safe/safe0/UnsafeCounter.java

@@ -1,4 +1,4 @@
-package thread_safe.safe0;
+package thead.safe.safe0;
 
 import lombok.Getter;
 

multithreading/src/main/java/thead/safe/safe1/SafeCounter.java

@@ -1,4 +1,4 @@
-package thread_safe.safe1;
+package thead.safe.safe1;
 
 import lombok.Getter;
 

multithreading/src/main/java/thead/safe/safe2/AtomicSafe.java

@@ -1,4 +1,4 @@
-package thread_safe.safe2;
+package thead.safe.safe2;
 
 import java.util.concurrent.atomic.AtomicInteger;
 

multithreading/src/main/java/thead/safe/safe3/Run.java

@@ -1,4 +1,4 @@
-package thread_safe.safe3;
+package thead.safe.safe3;
 
 public class Run {
     public static void main(String[] args) {

multithreading/src/main/java/thead/safe/safe4/SynchronizedMethodLocakObject.java

@@ -1,4 +1,4 @@
-package thread_safe.safe4;
+package thead.safe.safe4;
 
 public class SynchronizedMethodLocakObject {
 

multithreading/src/main/java/thead/safe/safe4/SynchronizedMethodLocakObject2.java

@@ -1,4 +1,4 @@
-package thread_safe.safe4;
+package thead.safe.safe4;
 
 public class SynchronizedMethodLocakObject2 {
 

multithreading/src/main/java/thead/safe/safe5/DirtyReadExample.java

@@ -1,4 +1,4 @@
-package thread_safe.safe5;
+package thead.safe.safe5;
 
 // 在多线程编程中，synchronized 关键字可以确保一个线程在执行某个方法时，其他线程无法同时访问被同步的方法，从而避免多个线程同时修改共享数据的问题。
 // 脏读（Dirty Read）指的是一个线程读取到另一个线程还未提交的修改数据，这种数据在另一个线程最终提交或者回滚后可能会发生变化，因此是不可靠的。

multithreading/src/main/java/thead/safe/safe6/SynchronizedReentrantExample.java

@@ -1,4 +1,4 @@
-package thread_safe.safe6;
+package thead.safe.safe6;
 
 /**
  * sychronized 锁重入指的是一个线程在获得一个锁之后，可以再次进入该锁（即再次获取锁）而不会发生死锁。

multithreading/src/main/java/thead/safe/safe7/Counter.java

@@ -1,4 +1,4 @@
-package thread_safe.safe7;
+package thead.safe.safe7;
 
 import lombok.Getter;
 

multithreading/src/main/java/thead/safe/safe8/Counter.java

@@ -1,4 +1,4 @@
-package thread_safe.safe8;
+package thead.safe.safe8;
 
 import lombok.Getter;
 

multithreading/src/main/java/thead/safe/safe9/AtomicIntegerTest.java

@@ -1,4 +1,4 @@
-package thread_safe.safe9;
+package thead.safe.safe9;
 
 import java.util.concurrent.ConcurrentSkipListMap;
 import java.util.concurrent.ConcurrentSkipListSet;

multithreading/src/main/java/thead/start/Box.java

@@ -1,4 +1,4 @@
-package thead;
+package thead.start;
 
 import java.util.ArrayList;
 

multithreading/src/main/java/thead/start/thread_0/DeadlockExample.java

@@ -1,4 +1,4 @@
-package thead.thread_0;
+package thead.start.thread_0;
 
 public class DeadlockExample {
     private static final Object lock1 = new Object();

multithreading/src/main/java/thead/start/thread_1/MyThread.java

@@ -1,4 +1,4 @@
-package thead.thread_1;
+package thead.start.thread_1;
 
 public class MyThread extends Thread {
     @Override

multithreading/src/main/java/thead/start/thread_1/ThreadApplication1.java

@@ -1,4 +1,4 @@
-package thead.thread_1;
+package thead.start.thread_1;
 
 public class ThreadApplication1 {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_1/ThreadApplication2.java

@@ -1,4 +1,4 @@
-package thead.thread_1;
+package thead.start.thread_1;
 
 import java.util.concurrent.TimeUnit;
 

multithreading/src/main/java/thead/start/thread_2/MyRunnable.java

@@ -1,4 +1,4 @@
-package thead.thread_2;
+package thead.start.thread_2;
 
 public class MyRunnable implements Runnable {
     /**

multithreading/src/main/java/thead/start/thread_2/RunnableApplication.java

@@ -1,4 +1,4 @@
-package thead.thread_2;
+package thead.start.thread_2;
 
 public class RunnableApplication {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_3/Application.java

@@ -1,4 +1,4 @@
-package thead.thread_3;
+package thead.start.thread_3;
 
 public class Application {
     public static void main(String[] args) {
@@ -12,7 +12,7 @@ public class Application {
         MyThread myThread8 = new MyThread(8);
         MyThread myThread9 = new MyThread(9);
         MyThread myThread10 = new MyThread(10);
-        
+
         myThread1.start();
         myThread2.start();
         myThread3.start();

multithreading/src/main/java/thead/start/thread_3/MyThread.java

@@ -1,4 +1,4 @@
-package thead.thread_3;
+package thead.start.thread_3;
 
 public class MyThread extends Thread {
 

multithreading/src/main/java/thead/start/thread_4/Application.java

@@ -1,4 +1,4 @@
-package thead.thread_4;
+package thead.start.thread_4;
 
 public class Application {
     // 有线程安全的操作

multithreading/src/main/java/thead/start/thread_4/Application2.java

@@ -1,4 +1,4 @@
-package thead.thread_4;
+package thead.start.thread_4;
 
 public class Application2 {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_4/MyThread.java

@@ -1,4 +1,4 @@
-package thead.thread_4;
+package thead.start.thread_4;
 
 public class MyThread extends Thread {
 

multithreading/src/main/java/thead/start/thread_5/Application3.java

@@ -1,4 +1,4 @@
-package thead.thread_5;
+package thead.start.thread_5;
 
 public class Application3 {
     public static void main(String[] args) throws InterruptedException {

multithreading/src/main/java/thead/start/thread_5/MyThread.java

@@ -1,4 +1,4 @@
-package thead.thread_5;
+package thead.start.thread_5;
 
 public class MyThread extends Thread {
     @Override

multithreading/src/main/java/thead/start/thread_5/MyThreadTest1.java

@@ -1,4 +1,4 @@
-package thead.thread_5;
+package thead.start.thread_5;
 
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;

multithreading/src/main/java/thead/start/thread_6/ObjectService.java

@@ -1,4 +1,4 @@
-package thead.thread_6;
+package thead.start.thread_6;
 
 import java.time.LocalDateTime;
 import java.util.concurrent.TimeUnit;

multithreading/src/main/java/thead/start/thread_6/Run.java

@@ -1,4 +1,4 @@
-package thead.thread_6;
+package thead.start.thread_6;
 
 public class Run {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_6/ThreadA.java

@@ -1,4 +1,4 @@
-package thead.thread_6;
+package thead.start.thread_6;
 
 import lombok.SneakyThrows;
 

multithreading/src/main/java/thead/start/thread_6/ThreadB.java

@@ -1,4 +1,4 @@
-package thead.thread_6;
+package thead.start.thread_6;
 
 import lombok.SneakyThrows;
 

multithreading/src/main/java/thead/start/thread_7/Run.java

@@ -1,4 +1,4 @@
-package thead.thread_7;
+package thead.start.thread_7;
 
 public class Run {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_7/Service.java

@@ -1,4 +1,4 @@
-package thead.thread_7;
+package thead.start.thread_7;
 
 public class Service {
     public synchronized static void methodB() {

multithreading/src/main/java/thead/start/thread_7/ThreadA.java

@@ -1,4 +1,4 @@
-package thead.thread_7;
+package thead.start.thread_7;
 
 public class ThreadA extends Thread {
 

multithreading/src/main/java/thead/start/thread_7/ThreadB.java

@@ -1,4 +1,4 @@
-package thead.thread_7;
+package thead.start.thread_7;
 
 public class ThreadB extends Thread {
 

multithreading/src/main/java/thead/start/thread_8/MyThread.java

@@ -1,4 +1,4 @@
-package thead.thread_8;
+package thead.start.thread_8;
 
 public class MyThread extends Thread {
     @Override

multithreading/src/main/java/thead/start/thread_8/Run.java

@@ -1,4 +1,4 @@
-package thead.thread_8;
+package thead.start.thread_8;
 
 public class Run {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_8/Run3.java

@@ -1,4 +1,4 @@
-package thead.thread_8;
+package thead.start.thread_8;
 
 public class Run3 {
     public static void main(String[] args) {

multithreading/src/main/java/thead/start/thread_9/MyThread.java

@@ -1,6 +1,7 @@
-package thead.thread_9;
+package thead.start.thread_9;
 
-import thead.Box;
+
+import thead.start.Box;
 
 public class MyThread extends Thread {
     /**

multithreading/src/main/java/thead/start/thread_9/Test1.java

@@ -1,6 +1,7 @@
-package thead.thread_9;
+package thead.start.thread_9;
 
-import thead.Box;
+
+import thead.start.Box;
 
 public class Test1 {
     public static void main(String[] args) {

multithreading/src/main/java/threadPool/ThreadPoolNewCached.java

@@ -1,4 +0,0 @@
-package threadPool;
-
-public class ThreadPoolNewCached {
-}