SSM集成Swagger3

    io.springfox
    springfox-swagger2
    3.0.0



    io.springfox
    springfox-swagger-ui
    2.9.2



    com.github.xiaoymin
    knife4j-spring-boot-starter
    3.0.3

@Configuration
@EnableSwagger2 // 重要！
//@EnableWebMvc
@ComponentScan(basePackages = { "com.hc" }) // Swagger扫描的package
public class SwaggerConfig {
	@Bean
	public Docket api() {
		return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()//选择哪些路径和API会生成document 
                //扫描指定包中的swagger注解
                //.apis(RequestHandlerSelectors.basePackage("com.hc"))
                //扫描所有有注解的api，用这种方式更灵活
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                //扫描所有的api(没有添加注解也可以扫描出来),用这种方式更直接
                //.apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build();
	}

	
	private ApiInfo apiInfo() {
		return new ApiInfoBuilder()
				// 大标题
				.title("API接口文档")
				// 描述
				.description("API接口测试")
				// 版本号
				.version("1.0.0")
				.termsOfServiceUrl("").license("").licenseUrl("").build();
	}
}

@Api(tags = "部门管理", value = "部门接口")
@RestController
@RequestMapping("/dept")
public class DeptController {
    @ApiResponse(message = "测试", code = 200)
    @ApiOperation(value = "fun", notes = "测试方法fun", httpMethod = "GET")
    @GetMapping("/fun")
    public String fun() {
        return "fun";
    }

    @PutMapping(value = "/v1/{dname}")
    @ApiOperation(value = "修改部门信息", notes = "", httpMethod = "PUT")
    @ApiImplicitParams({
            @ApiImplicitParam(paramType = "header", name = "token", value = "token", required = true, dataType = "String", dataTypeClass = String.class),
            @ApiImplicitParam(paramType = "query", name = "deptno", value = "部门ID", required = true, dataType = "Integer", dataTypeClass = Integer.class),
            @ApiImplicitParam(paramType = "path", name = "dname", value = "部门名称", required = true, dataType = "String", dataTypeClass = String.class),
            @ApiImplicitParam(paramType = "body", name = "dept", value = "用户实体", required = true, dataType = "Dept", dataTypeClass = Dept.class)
    })
    public String fun(@RequestParam(name = "deptno", value = "deptno", required = false) Integer deptno,
                      @PathVariable(value = "dname", required = true) String dname,
                      @RequestBody(required = true) Dept dept,
                      HttpServletRequest request) {
        String token = request.getHeader("token");
        return token + " " + deptno + " " + dname + " " + dept;
    }
}

网址： http://localhost:8080/项目名称/swagger-ui.html

网址：http://localhost:8080/项目名称/doc.html#/home

第一步中，引入的springfox-swagger-ui的版本为2.9.2，如果改成3.0.0以上，发现官方UI访问不了，具体怎么解决，暂未找到解决方案，哪位同学如果解决了，肯请告知，感谢！