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fix(FeignConfig): 复制请求头忽略content-length

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This commit is contained in:
Ray Hao 2024-02-28 18:28:05 +08:00
parent 4e56b18bc7
commit d477c0bbbb
1 changed files with 8 additions and 4 deletions
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12
youlai-common/common-web/src/main/java/com/youlai/common/web/config/FeignConfig.java
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@ -47,18 +47,22 @@ public class FeignConfig {
if (requestAttributes != null) {
ServletRequestAttributes attributes = (ServletRequestAttributes) requestAttributes;
HttpServletRequest request = attributes.getRequest();
//获取请求头
// 获取请求头
Enumeration<String> headerNames = request.getHeaderNames();
if (headerNames != null) {
while (headerNames.hasMoreElements()) {
String name = headerNames.nextElement();
String values = request.getHeader(name);
//将请求头保存到模板中
template.header(name, values);
// 忽略content-length。因为在复制请求头到新请求时，原始的content-length可能不再准确。
if (!"content-length".equalsIgnoreCase(name)) {
String values = request.getHeader(name);
// 将请求头保存到模板中，除了 Content-Length
template.header(name, values);
}
}
}
}
};
}
}