| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.framework.env.core.fegin; |
| H | 2 | |
| 3 | import cn.hutool.core.util.StrUtil; | |
| 4 | import com.iailab.framework.env.core.context.EnvContextHolder; | |
| 5 | import com.iailab.framework.env.core.util.EnvUtils; | |
| 6 | import feign.RequestInterceptor; | |
| 7 | import feign.RequestTemplate; | |
| 8 | ||
| 9 | /** | |
| 10 | * 多环境的 {@link RequestInterceptor} 实现类：Feign 请求时，将 tag 设置到 header 中，继续透传给被调用的服务 | |
| 11 | * | |
| 12 | * @author iailab | |
| 13 | */ | |
| 14 | public class EnvRequestInterceptor implements RequestInterceptor { | |
| 15 | ||
| 16 | @Override | |
| 17 | public void apply(RequestTemplate requestTemplate) { | |
| 18 | String tag = EnvContextHolder.getTag(); | |
| 19 | if (StrUtil.isNotEmpty(tag)) { | |
| 20 | EnvUtils.setTag(requestTemplate, tag); | |
| 21 | } | |
| 22 | } | |
| 23 | ||
| 24 | } | |
