因为服务之间调用需要携带一些用户信息之类的 所以实现了Feign的RequestInterceptor
拦截器复制请求头,复制的时候是所有头都复制的,可能导致Content-length长度跟body不一致. 所以只需要判断如果是Content-length就跳过
原代码
package com.pojo.common.core.config;
import feign.RequestInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import java.util.Enumeration;
@Configuration
public class FeignConfig {
@Bean
public RequestInterceptor headerInterceptor() {
return template -> {
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
if (null != attributes) {
HttpServletRequest request = at