package com.vincent.rsf.server.common.config;
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import com.github.xiaoymin.knife4j.spring.annotations.EnableKnife4j;
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import io.swagger.annotations.Api;
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import org.springframework.beans.BeansException;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.beans.factory.config.BeanPostProcessor;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.util.ReflectionUtils;
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import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
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import springfox.documentation.builders.ApiInfoBuilder;
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import springfox.documentation.builders.PathSelectors;
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import springfox.documentation.builders.RequestHandlerSelectors;
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import springfox.documentation.oas.annotations.EnableOpenApi;
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import springfox.documentation.service.ApiInfo;
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import springfox.documentation.spi.DocumentationType;
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import springfox.documentation.spring.web.plugins.Docket;
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import springfox.documentation.spring.web.plugins.WebFluxRequestHandlerProvider;
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import springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider;
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import java.lang.reflect.Field;
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import java.util.List;
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import java.util.stream.Collectors;
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@Configuration
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@EnableKnife4j
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@EnableOpenApi
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public class SwaggerConfig {
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@Value("${spring.profiles.active}")
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private String active;
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@Bean
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public Docket docket() {
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Docket docket = new Docket(DocumentationType.OAS_30)
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.apiInfo(apiInfo())
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.enable("dev".equals(active))
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.groupName("测试分组")
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.select()
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//apis： 添加swagger接口提取范围
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.apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
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.paths(PathSelectors.any())
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.build()
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;
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return docket;
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}
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private ApiInfo apiInfo() {
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return new ApiInfoBuilder()
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.title("WMS标版1.0版本接口文档")
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.description("WMS标版1.0版本接口文档,技术栈主要包括：SpringBoot、React.js、MySQL5.7")
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.version("v1.0")
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.build();
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}
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@Bean
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public static BeanPostProcessor springfoxHandlerProviderBeanPostProcessor() {
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return new BeanPostProcessor() {
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@Override
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public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
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if (bean instanceof WebMvcRequestHandlerProvider || bean instanceof WebFluxRequestHandlerProvider) {
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customizeSpringfoxHandlerMappings(getHandlerMappings(bean));
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}
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return bean;
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}
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private <T extends RequestMappingInfoHandlerMapping> void customizeSpringfoxHandlerMappings(List<T> mappings) {
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List<T> copy = mappings.stream()
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.filter(mapping -> mapping.getPatternParser() == null)
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.collect(Collectors.toList());
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mappings.clear();
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mappings.addAll(copy);
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}
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@SuppressWarnings("unchecked")
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private List<RequestMappingInfoHandlerMapping> getHandlerMappings(Object bean) {
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try {
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Field field = ReflectionUtils.findField(bean.getClass(), "handlerMappings");
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field.setAccessible(true);
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return (List<RequestMappingInfoHandlerMapping>) field.get(bean);
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} catch (IllegalArgumentException | IllegalAccessException e) {
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throw new IllegalStateException(e);
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}
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}
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};
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}
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}
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