重定向在Spring Boot中不起作用

Question

I have a controller, that I simply want it to redirect the request to another page. However instead of redirecting, it prints out redirect:/test.html .

I have tried to access test.html manually, and it works fine through localhost:8080/test.html

Here is the controller code:

@RequestMapping("/test")
    private String entry(){
        return "redirect:/test.html";
    }

Answer 1

Add this annotation to the main class @SpringBootApplication it will autoconfigure your Spring Boot application. The example

@SpringBootApplication
public class SpringBootWebApplication {

    public static void main(String[] args) {
        SpringApplication.run(SpringBootWebApplication.class, args);
    }
}

The Spring documentation says

Many Spring Boot developers always have their main class annotated with @Configuration , @EnableAutoConfiguration and @ComponentScan . Since these annotations are so frequently used together (especially if you follow the best practices above), Spring Boot provides a convenient @SpringBootApplication alternative.

You can find working example and tutorial that uses redirection from the product controller here .

Answer 2

Config a InternalResourceViewResolver

@Bean
InternalResourceViewResolver viewResolverRegistry() {
    return new InternalResourceViewResolver();
}