摘要： 代码如下，比较坑爹，就是上一篇文章的hashmap改为了ThreadLocalpublic class ThreadScopeShareData { /** * @param args */// private static HashMap<Thread, Integer> map = new HashMap<Thread, Integer>(); private static ThreadLocal<Integer> threadLocal = new ThreadLocal<Integer>(); public static void mai 阅读全文

摘要： public class ThreadScopeShareData { /** * @param args */ private static HashMap<Thread, Integer> map = new HashMap<Thread, Integer>(); public static void main(String[] args) { for(int i=0;i<2;i++){ new Thread(new Runnable() { @Override public void run() { int data = new Random().nextI 阅读全文