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修复HttpRequest.sendRedirectIfPossible未对308做判断问题。（issue#4053@Github）

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Looly
2025-09-03 08:57:08 +08:00
parent a4ed76242e
commit 4c61c23497
3 changed files with 20 additions and 8 deletions
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5
hutool-http/src/main/java/cn/hutool/v7/http/client/engine/jdk/JdkClientEngine.java
View File

@@ -119,10 +119,7 @@ public class JdkClientEngine extends AbstractClientEngine {
}
if (HttpStatus.isRedirected(code)) {
// https://www.rfc-editor.org/rfc/rfc7231#section-6.4.7
// https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Redirections
// 307方法和消息主体都不发生变化。
if (HttpStatus.HTTP_TEMP_REDIRECT != code) {
if (HttpStatus.isRedirectToGet( code)) {
// 重定向默认使用GET
message.method(Method.GET);
}

5
hutool-http/src/main/java/cn/hutool/v7/http/client/engine/okhttp/OkHttpEngine.java
View File

@@ -173,10 +173,7 @@ public class OkHttpEngine extends AbstractClientEngine {
if (HttpStatus.isRedirected(code)) {
message.locationTo(response.header(HeaderName.LOCATION.getValue()));
}
// https://www.rfc-editor.org/rfc/rfc7231#section-6.4.7
// https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Redirections
// 307方法和消息主体都不发生变化。
if (HttpStatus.HTTP_TEMP_REDIRECT != code) {
if (HttpStatus.isRedirectToGet( code)) {
// 重定向默认使用GET
message.method(Method.GET);
}

18
hutool-http/src/main/java/cn/hutool/v7/http/meta/HttpStatus.java
View File

@@ -375,4 +375,22 @@ public interface HttpStatus {
return false;
}
}
/**
* 是否为重定后请求变更为GET方法，307、308方法消息主体都不发生变化，见：<br>
* <ul>
* <li>https://www.rfc-editor.org/rfc/rfc7231#section-6.4.7</li>
* <li>https://developer.mozilla.org/zh-CN/docs/Web/HTTP/Redirections</li>
* </ul>
*
* @param responseCode 被检查的状态码
* @return 是否为重定向状态码且需要使用GET方法
* @since 7.0.0
*/
static boolean isRedirectToGet(final int responseCode) {
return switch (responseCode) {
case HTTP_TEMP_REDIRECT, HTTP_PERMANENT_REDIRECT -> false;
default -> true;
};
}
}