添加了Springfox Swagger-UI,它不起作用,我缺少什么?
请按照此处的说明进行操作:
http://www.baeldung.com/swagger-2-documentation-for-spring-rest-
api
我将以下依赖项添加到我的项目中:
compile "io.springfox:springfox-swagger2:2.7.0"compile "io.springfox:springfox-swagger-ui:2.7.0"
并像这样配置SpringFox Swagger:
import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
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 api() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.any())
.paths(PathSelectors.any())
.build();
}
}
但Swagger用户界面似乎未启用。我试过了:
- http:// localhost:8080 / swagger-ui.html
- http:// localhost:8080 / api / swagger-ui.html
- http:// localhost:8080 / v2 / api-docs / swagger-ui.html
我得到的是:
Whitelabel Error PageThis application has no explicit mapping for /error, so you are seeing this as a fallback.
Mon Sep 11 09:43:46 BST 2017
There was an unexpected error (type=Method Not Allowed, status=405).
Request method 'GET' not supported
在日志中,我看到:
2017-09-11 09:54:31.020 WARN 15688 --- [nio-8080-exec-6] o.s.web.servlet.PageNotFound : Request method 'GET' not supported2017-09-11 09:54:31.020 WARN 15688 --- [nio-8080-exec-6] .w.s.m.s.DefaultHandlerExceptionResolver : Resolved exception caused by Handler execution: org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'GET' not supported
http:// localhost:8080 / swagger-resources返回:
[{"name": "default", "location": "/v2/api-docs",
"swaggerVersion": "2.0"}]
我想念什么?
回答:
我遇到了这个问题,因为我的端点具有带有以下形式的路径变量的请求映射:/ {var}。事实证明,这对于GET和POST端点都是一个问题,即GET /
{var}和POST / {var}阻止swagger-ui。一旦使路径更加具体,就可以使用swagger-ui了。
引用https://github.com/springfox/springfox/issues/1672
当spring找到一个只有一个变量的简单路径时,招摇无法拦截URL。
通过调查评论中的各种想法而发现。
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