這篇文章主要講解了“SpringCloud Gateway里怎么給請(qǐng)求添加header信息”,文中的講解內(nèi)容簡(jiǎn)單清晰,易于學(xué)習(xí)與理解,下面請(qǐng)大家跟著小編的思路慢慢深入,一起來(lái)研究和學(xué)習(xí)“SpringCloud Gateway里怎么給請(qǐng)求添加header信息”吧!
成都創(chuàng)新互聯(lián)主要從事網(wǎng)站設(shè)計(jì)制作、成都網(wǎng)站制作、網(wǎng)頁(yè)設(shè)計(jì)、企業(yè)做網(wǎng)站、公司建網(wǎng)站等業(yè)務(wù)。立足成都服務(wù)鎮(zhèn)巴,10多年網(wǎng)站建設(shè)經(jīng)驗(yàn),價(jià)格優(yōu)惠、服務(wù)專(zhuān)業(yè),歡迎來(lái)電咨詢(xún)建站服務(wù):13518219792
import java.io.UnsupportedEncodingException; import java.net.URLEncoder; import org.springframework.cloud.gateway.filter.GatewayFilterChain; import org.springframework.cloud.gateway.filter.GlobalFilter; import org.springframework.http.server.reactive.ServerHttpRequest; import org.springframework.security.core.context.ReactiveSecurityContextHolder; import org.springframework.security.core.context.SecurityContext; import org.springframework.stereotype.Component; import org.springframework.util.StringUtils; import org.springframework.web.server.ServerWebExchange; import reactor.core.publisher.Mono; @Component public class WebFluxUserRequestInfoFilter implements GlobalFilter { private static final String ORG_CODE = "11000001"; private static final String CHANNEL_CODE = "WEBQHZX001"; private static final String HEADER_USER_INFO_ENCODE = "X-User-Info-Encode"; @Override public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) { return ReactiveSecurityContextHolder.getContext().map(SecurityContext::getAuthentication).map(authentication -> { UserRequestInfo userInfo = new UserRequestInfo(); Object details = authentication.getDetails(); if(details instanceof JWTPlayload){ JWTPlayload jwtPlayload = (JWTPlayload) details; String userId = jwtPlayload.getSub(); userInfo.setUserId(userId); userInfo.setUserName(jwtPlayload.getCname()); } return userInfo; }).defaultIfEmpty(new UserRequestInfo()).flatMap(userInfo -> { UserRequestInfoHolder.setInstance(userInfo); String userInfoJson; try { String userInfoEncode = exchange.getRequest().getHeaders().getFirst(HEADER_USER_INFO_ENCODE); if(!StringUtils.isEmpty(userInfoEncode) && "false".equalsIgnoreCase(userInfoEncode)){ userInfoJson = JsonUtils.object2Json(userInfo); }else{ userInfoJson = URLEncoder.encode(JsonUtils.object2Json(userInfo), GlobalConstant.CHARSET); } } catch (UnsupportedEncodingException e) { throw new RuntimeException("URLEncoder.encode UserRequestInfo 失敗"); } ServerHttpRequest newRequest = exchange.getRequest().mutate() .header(HeaderDefinition.USER_INFO, userInfoJson) .build(); return chain.filter(exchange.mutate().request(newRequest).build()); }); } }
感謝各位的閱讀,以上就是“SpringCloud Gateway里怎么給請(qǐng)求添加header信息”的內(nèi)容了,經(jīng)過(guò)本文的學(xué)習(xí)后,相信大家對(duì)SpringCloud Gateway里怎么給請(qǐng)求添加header信息這一問(wèn)題有了更深刻的體會(huì),具體使用情況還需要大家實(shí)踐驗(yàn)證。這里是創(chuàng)新互聯(lián),小編將為大家推送更多相關(guān)知識(shí)點(diǎn)的文章,歡迎關(guān)注!
網(wǎng)站標(biāo)題:SpringCloudGateway里怎么給請(qǐng)求添加header信息
標(biāo)題來(lái)源:http://bm7419.com/article20/pcgsco.html
成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián),為您提供標(biāo)簽優(yōu)化、品牌網(wǎng)站設(shè)計(jì)、軟件開(kāi)發(fā)、、靜態(tài)網(wǎng)站、網(wǎng)站制作
聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請(qǐng)盡快告知,我們將會(huì)在第一時(shí)間刪除。文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng),如需處理請(qǐng)聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時(shí)需注明來(lái)源: 創(chuàng)新互聯(lián)