丙午🐎年

Ribbon

SpringCloud FeignClient调用返回结果为null。_weixin_43950168的博客-CSDN博客_feign 返回值为空 https://blog.csdn.net/weixin_43950168/article/details/111027646

发现可能是Feign在组装Http请求去调用远端服务时 请求头参数有问题。所以加上【produces = MediaType.APPLICATION_JSON_UTF8_VALUE】。完美解决

spring-cloud-gateway

介绍 https://www.cnblogs.com/lexiaofei/p/7079561.html

Spring Cloud Alibaba Reference Documentation
https://spring-cloud-alibaba-group.github.io/github-pages/greenwich/spring-cloud-alibaba.html