若依 1.0

RuoYi

2020-05-25 08f2e451fc2e066c76a1f92f0b94d3682a980cc5

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