Whitelabel错误页面访问Swagger问题

如何解决Whitelabel错误页面访问Swagger问题

当尝试访问Swagger文档时，我遇到此错误：

Whitelabel错误页面此应用程序没有针对 /错误，因此您将其视为备用。

2020年9月23日星期三09:38:17 BRT发生意外错误（类型=否 找到，状态= 404）。没有可用消息

我不知道该怎么办...

pom.xml：

<dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>3.0.0</version>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>3.0.0</version>
        </dependency>

类配置：

package com.simulacao.api.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket bancoApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.simulacao.api"))
                .paths(PathSelectors.regex("/*.*"))
                .build()
                .apiInfo(metaInfo());
    }

    private ApiInfo metaInfo() {
        return new ApiInfoBuilder()
                .title("API Rest")
                .description("\"API Rest\"")
                .version("1.0.0")
                .license("Apache License Version 2.0")
                .licenseUrl("https://www.apache.org/licenses/LICENSE-2.0\"")
                .build();
    }
}

控制器：

@RestController
@RequestMapping(value = "/api/customer")
@Api(value = "API Rest Customer")
@CrossOrigin(origins = "*")
public class CustomerController {

    @Autowired
    private CustomerService customerService;

    @Autowired
    private AccountService accountService;

    @Autowired
    private CustomerRepository customerRepository;

    @GetMapping
    @ApiOperation(value = "Returns a list of customers")
    public ResponseEntity<List<Customer>> showAll() {
        return ResponseEntity.ok(this.customerService.findAll());
    }

解决方法

请添加这些配置

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {


    //Swagger UI property
    registry.addResourceHandler("swagger-ui.html")
            .addResourceLocations("classpath:/META-INF/resources/");

    registry.addResourceHandler("/webjars/**")
            .addResourceLocations("classpath:/META-INF/resources/webjars/");
}

必须在实现的配置中使用“ WebMvcConfigurer”进行声明。

更多信息在这里：https://springfox.github.io/springfox/docs/current/

,

对于使用SpringFox 3的Spring Boot，您需要执行的所有操作如下：

    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-boot-starter</artifactId>
        <version>3.0.0</version>
    </dependency>

和/swagger-ui.html现在为/swagger-ui/index.html或/swagger-ui。来自doc

swagger-ui的位置已从http：//host/context-path/swagger-ui.html移至http：//host/context-path/swagger-ui/index.html或http：// host / context-path / swagger-ui /简称