spring boot环境，在service里调用线程，线程执行一条sql插入语句，执行Test测试无报错，但数据库没数据

• Z时代
• 2024-01-10
• 分类：技术分享

• service层代码

UserService service;
@Autowired
public void setService(UserService service) {
this.service = service;
}
@Override
public void add(User user) {
System.out.println(mapper);
Thread thread = new Thread(new MyRunnable(mapper, user));
thread.start();
}
class MyRunnable implements Runnable {
UserMapper mapper;
User user;
public MyRunnable(UserMapper mapper, User user) {
this.mapper = mapper;
this.user = user;
System.out.println(mapper);
System.out.println(user);
}
@Override
public void run() {
mapper.insert(user);
}
}

@Test
public void test1() {
User u1 = new User(1L,"A");
service.add(u1);
}

控制台输出

数据库确没数据，又不报错。

回答

以上是 spring boot环境，在service里调用线程，线程执行一条sql插入语句，执行Test测试无报错，但数据库没数据 的全部内容， 来源链接： utcz.com/a/29762.html