System.out.println(Thread.currentThread().getName() + " added " + key + " with value " + value);
private void privateMethod() {
System.out.println("5天后的日期: " + fiveDaysLater);
public static void main(String[] args) {
Person person2 = new Person("Bob", 30);
String replacedStr = str1.replace('e', 'a');
System.out.println(Thread.currentThread().getName() + " added " + key + " with value " + value);
├──11.ShardingSphere读写分离及分布式事务详解