spring-mvc - 启动时在日志中列出已注册的请求映射

Question

我想在应用程序启动时在日志中列出所有已注册的请求映射(Spring MVC、log4j)。理想情况下，我想查看每个条目的两件事:URL 和相应的 Controller 方法。

我尝试过什么:我在 corresponding documentation entry 中搜索没有成功。

Answer 1

请查看此博文，了解有关如何在应用程序中记录 Spring MVC 映射的更多信息，source blogpost .

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;

@Controller
public class EndpointDocController {

    private final RequestMappingHandlerMapping handlerMapping;

    @Autowired
    public EndpointDocController(RequestMappingHandlerMapping handlerMapping) {

        this.handlerMapping = handlerMapping;

    }

    @RequestMapping(value = "/endpointdoc", method = RequestMethod.GET)
    public void show(Model model) {

        model.addAttribute("handlerMethods",
                this.handlerMapping.getHandlerMethods());

    }
}