标签:class eth com app logs params 需要 auto wired
qualifier的意思是合格者,通过这个标示,表明了哪个实现类才是我们所需要的,我们修改调用代码,添加@Qualifier注解,需要注意的是@Qualifier的参数名称必须为我们之前定义@Service注解的名称之一!
@Controller @RequestMapping("/emplayee.do") public class EmployeeInfoControl { @Autowired @Qualifier("service") EmployeeService employeeService; @RequestMapping(params = "method=showEmplayeeInfo") public void showEmplayeeInfo(HttpServletRequest request, HttpServletResponse response, EmployeeDto dto) { #略 } }
https://www.cnblogs.com/smileLuckBoy/p/5801678.html
标签:class eth com app logs params 需要 auto wired
原文地址:https://www.cnblogs.com/lingcheng7777/p/11428420.html