@Controller需要导入org.springframework.web-3.1.0.RELEASE.jar
@RequestMapping、@Service、@Repository需要导入org.springframework.context-3.1.0.RELEASE.jar
@Autowired需要导入org.springframework.beans-3.1.0.RELEASE.jar
@Controller需要导入org.springframework.web-3.1.0.RELEASE.jar
@RequestMapping、@Service、@Repository需要导入org.springframework.context-3.1.0.RELEASE.jar
@Autowired需要导入org.springframework.beans-3.1.0.RELEASE.jar