package com.ruoyi.common.security.feign;
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import org.springframework.http.HttpHeaders;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.context.SecurityContext;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationDetails;
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import org.springframework.stereotype.Component;
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import com.ruoyi.common.core.constant.SecurityConstants;
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import feign.RequestInterceptor;
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import feign.RequestTemplate;
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/**
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* feign 请求拦截器
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*
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* @author ruoyi
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*/
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@Component
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public class OAuth2FeignRequestInterceptor implements RequestInterceptor
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{
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@Override
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public void apply(RequestTemplate requestTemplate)
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{
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SecurityContext securityContext = SecurityContextHolder.getContext();
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Authentication authentication = securityContext.getAuthentication();
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if (authentication != null && authentication.getDetails() instanceof OAuth2AuthenticationDetails)
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{
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OAuth2AuthenticationDetails dateils = (OAuth2AuthenticationDetails) authentication.getDetails();
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requestTemplate.header(HttpHeaders.AUTHORIZATION,
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String.format("%s %s", SecurityConstants.BEARER_TOKEN_TYPE, dateils.getTokenValue()));
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}
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}
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}
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