在xml引入带有@Configuration的Java类,就是把这个带有@Configuration的Java类,当做一个普通的的类用<bean>标签引入: 核心代码如下: @Configuration public class AppConfig { @Autowired private DataSource dataSource; @Bean public AccountRepository accountRepository() { return new JdbcAccountRepos…
1.什么是Servlet A Java servlet is a Java programming language program that extends the capabilities of a server. Although servlets can respond to any types of requests, they most commonly implement applications hosted on Web servers.Such Web servlets ar…