咕泡P5人工智能CV+NLP技术(项目实战课)
public void bar() {
synchronized(this) {
// do something
}}// 将 ` this ` 当成锁 => 将该实例当成锁Main object = new Main();new Thread(object::modifySharedVariable).start();private synchronized void modifySharedVariable() {
// do something}