Question

我正在学习java和spring，有人可以帮助我如何在基于java的配置类（WebAppInializer）中编写下面给出的调度程序servlet配置，努力实现却无法成功。提前完成。

<mvc:resources mapping="/resources/**" location="/resources/"/>
<mvc:view-controller path="/admin.htm" view-name="admin"/>
<mvc:view-controller path="/services.htm" view-name="services"/>

<!--
Most controllers will use the ControllerClassNameHandlerMapping above, but
for the index controller we are using ParameterizableViewController, so we must
define an explicit mapping for it.
-->

 <!--
 The index controller.
  -->
 <bean name="indexController"
 class="org.springframework.web.servlet.mvc.ParameterizableViewController"
 p:viewName="home"/>
 </beans>

我的Initializer.java

import org.springframework.core.annotation.Order;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;


@Order(1)
public class Initializer extends
AbstractAnnotationConfigDispatcherServletInitializer {

@Override
protected Class<?>[] getRootConfigClasses() {
return new Class[] {DatabaseConfig.class };
 }
@Override
protected Class<?>[] getServletConfigClasses() {
return new Class<?>[] { WebAppConfig.class };
 }

 @Override
protected String[] getServletMappings() {
    return new String[] { "/" };
 }

}

Answer 1

试试这个。



@Configuration
@ComponentScan("com.myproject")
@EnableWebMvc
public class WebAppConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
     registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}

public void addViewControllers(ViewControllerRegistry registry) {
    registry.addViewController("/admin.htm").setViewName("admin");
    registry.addViewController("/services.htm").setViewName("services");
  }

@Bean(name = "indexController")
  public ParameterizableViewController indexController(){
    ParameterizableViewController parameterizableViewController = new ParameterizableViewController();
    parameterizableViewController.setViewName("home");
    return parameterizableViewController;
  }

}

@Configuration @ComponentScan("com.myproject") @EnableWebMvc public class WebAppConfig extends WebMvcConfigurerAdapter { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/resources/**").addResourceLocations("/resources/"); } public void addViewControllers(ViewControllerRegistry registry) { registry.addViewController("/admin.htm").setViewName("admin"); registry.addViewController("/services.htm").setViewName("services"); } @Bean(name = "indexController") public ParameterizableViewController indexController(){ ParameterizableViewController parameterizableViewController = new ParameterizableViewController(); parameterizableViewController.setViewName("home"); return parameterizableViewController; } }

如何在基于java的配置类中编写调度程序servlet配置（WebAppInitializer）

1 个答案: