swagger-bootstrap-ui 报错No mapping for GET /doc.htm，404l，以及无法显示接口文档

首先是访问http://ip:/doc.htmlhttp://${host}:${port}/doc.htmlhttp://ip:/doc.html报错1、第一种情况，假如是SpringSecurity项目，可能是configure(WebSecurity web)没有放行，代码如下@Configuration@Lazypublic class SecurityConfig extends Web

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6340人浏览 · 2022-04-05 13:29:51

star+rain · 2022-04-05 13:29:51 发布

首先是访问http://ip:/doc.html http://${host}:${port}/doc.html http://ip:/doc.html报错

1、假如是SpringSecurity项目，可能是configure(WebSecurity web)没有放行，代码如下

@Configuration
@Lazy
public class SecurityConfig extends WebSecurityConfigurerAdapter{


    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().antMatchers(
                "/login",
                "/logout",
                "/css/**",
                "/js/**",
                "/index.html",
                "favicon.ico",
                "/doc.html",
                "/webjars/**",
                "/swagger-resources/**",
                "/v2/api-docs/**"
        );
    }
}

在启动类中修改成如下代码

@SpringBootApplication
@MapperScan("mapper包名")
@EnableWebMvc
public class YebApplication implements WebMvcConfigurer {
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/doc.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").
                addResourceLocations("classpath:/META-INF/resources/webjars/");
    }

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

Swagger配置类

@Configuration
@EnableSwagger2
public class Swagger2Config {

    @Bean
    public Docket createRestApi(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                // 初始化并返回一个API选择构造器
                .select()
                // apis:添加路径选择条件,根据包名扫描controller类
                //.apis(RequestHandlerSelectors.basePackage("要扫描包名")) // 如果不行使用下面的
                // 根据注解扫描，只扫描标有@RestController的类
                .apis(RequestHandlerSelectors.withClassAnnotation(RestController.class))
                // 设置路径筛选，满足条件的路径，该断言总为true
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("标题")
                .description("描述档")
                .contact(new Contact("作者名", "url", "邮箱"))
                .version("1.0") //版本
                .build();
    }
}

Controller类

@Api(value = "/hello", tags = "测试hello")
@RestController
public class HelloController {

    @ApiOperation("hello")
    @GetMapping("/hello")
    public String hello(){
        return "hello";
    }
}

Swagger依赖

    <!-- swagger2 依赖-->
    <dependency>
      <groupId>io.springfox</groupId>
      <artifactId>springfox-swagger2</artifactId>
      <version>2.7.0</version>
    </dependency>
    <!-- swagger2 第三方ui依赖-->
    <dependency>
      <groupId>com.github.xiaoymin</groupId>
      <artifactId>swagger-bootstrap-ui</artifactId>
      <version>1.9.6</version>
    </dependency>