摘要:
JDK动态代理(必须要有接口,代理类和被代理类实现相同的接口) public class UserServiceJDKProxy { public static UserService createUserServiceJDKProxy(final UserService userService) 阅读全文
摘要:
以前写的代码 mapper层 public interface PersonMapper { void selectPersonList(); } public class PersonMapperImpl implements PersonMapper { @Override public voi 阅读全文