From 0b9c25340296295c42721742639694e7bfa6e33c Mon Sep 17 00:00:00 2001
From: xy <10816187@qq.com>
Date: Sat, 11 Jul 2026 23:54:59 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=8E=B7=E5=8F=96=E7=9C=9F=E5=AE=9E?=
 =?UTF-8?q?=E8=AF=B7=E6=B1=82ip(=E8=A7=A3=E5=86=B3=E4=BD=BF=E7=94=A8docker?=
 =?UTF-8?q?=E9=83=A8=E7=BD=B2=E6=97=B6,ssr=E8=AF=B7=E6=B1=82=E6=97=A0?=
 =?UTF-8?q?=E6=B3=95=E8=8E=B7=E5=8F=96=E7=94=A8=E6=88=B7=E7=9C=9F=E5=AE=9E?=
 =?UTF-8?q?ip=E7=9A=84=E9=97=AE=E9=A2=98=EF=BC=8C=E8=A7=A3=E5=86=B3?=
 =?UTF-8?q?=E6=96=B9=E6=A1=88=EF=BC=9A=E8=BD=AC=E5=8F=91astro=20headers)?=
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---
 src/lib/request.ts              | 53 ++++++++++++++++++++++++++++-----
 src/pages/index.astro           |  8 +++--
 src/pages/page/[...page].astro  |  4 ++-
 src/pages/posts/[...slug].astro |  4 ++-
 4 files changed, 57 insertions(+), 12 deletions(-)

diff --git a/src/lib/request.ts b/src/lib/request.ts
index 7759861..53b7056 100644
--- a/src/lib/request.ts
+++ b/src/lib/request.ts
@@ -1,12 +1,51 @@
 import ky, {type Options} from 'ky'
 
+type ForwardHeaderSource = Headers | Record<string, string | undefined> | undefined | null
+
 const api = ky.create({
-	baseUrl: import.meta.env.VITE_API_BASE_URL
+  baseUrl: import.meta.env.VITE_API_BASE_URL
 });
 
-// ApiPageResponse<Post[]>
-export const http = {
-	get: async <T = unknown>(url: string, options?: Options): Promise<T> => {
-		return api.get(url, options).json<T>()
-	}
-};
\ No newline at end of file
+const pickHeader = (source: ForwardHeaderSource, name: string): string | undefined => {
+  if (!source) return undefined
+  if (source instanceof Headers) return source.get(name) ?? undefined
+  return source[name] ?? source[name.toLowerCase()]
+}
+
+const buildForwardHeaders = (source: ForwardHeaderSource): Record<string, string> => {
+  const xff = pickHeader(source, 'x-forwarded-for')
+  const realIp = pickHeader(source, 'x-real-ip')
+  const cfIp = pickHeader(source, 'cf-connecting-ip')
+  const ua = pickHeader(source, 'user-agent')
+  const referer = pickHeader(source, 'referer')
+  const host = pickHeader(source, 'host')
+  const proto = pickHeader(source, 'x-forwarded-proto')
+
+  return {
+    ...(xff ? {'x-forwarded-for': xff} : {}),
+    ...(realIp ? {'x-real-ip': realIp} : {}),
+    ...(cfIp ? {'cf-connecting-ip': cfIp} : {}),
+    ...(ua ? {'user-agent': ua} : {}),
+    ...(referer ? {referer} : {}),
+    ...(host ? {host} : {}),
+    ...(proto ? {'x-forwarded-proto': proto} : {})
+  }
+}
+
+export const createHttp = (forwardHeadersSource?: ForwardHeaderSource) => {
+  const forwardedHeaders = buildForwardHeaders(forwardHeadersSource)
+
+  return {
+    get: async <T = unknown>(url: string, options?: Options): Promise<T> => {
+      return api.get(url, {
+        ...options,
+        headers: {
+          ...forwardedHeaders,
+          ...(options?.headers ?? {})
+        }
+      }).json<T>()
+    }
+  };
+}
+
+export const http = createHttp();
diff --git a/src/pages/index.astro b/src/pages/index.astro
index 25675a4..2c222c5 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -2,10 +2,12 @@
 import Layout from "@/layouts/Layout.astro";
 import PostList from "@/components/PostList.astro";
 import type {Post} from "@/types/post";
-import {http} from "@/lib/request";
-import { metadata } from "@/consts.ts";
+import {createHttp} from "@/lib/request";
+import {metadata} from "@/consts.ts";
 
-const {list,total} = await http.get<ApiPageResponse<Post>>("post", {
+const http = createHttp(Astro.request.headers)
+
+const {list, total} = await http.get<ApiPageResponse<Post>>("post", {
   searchParams: {
     page: 1,
     page_size: metadata.postPageSize
diff --git a/src/pages/page/[...page].astro b/src/pages/page/[...page].astro
index c044ef9..3c2b87e 100644
--- a/src/pages/page/[...page].astro
+++ b/src/pages/page/[...page].astro
@@ -2,7 +2,7 @@
 import Layout from "@/layouts/Layout.astro";
 import PostList from "@/components/PostList.astro";
 import type {Post} from "@/types/post";
-import {http} from "@/lib/request";
+import {createHttp} from "@/lib/request";
 import {metadata} from "@/consts.ts";
 
 const {page} = Astro.params
@@ -11,6 +11,8 @@ if (isNaN(Number(page))) {
   return Astro.redirect('/')
 }
 
+const http = createHttp(Astro.request.headers)
+
 const {list, total} = await http.get<ApiPageResponse<Post>>("post", {
   searchParams: {
     page,
diff --git a/src/pages/posts/[...slug].astro b/src/pages/posts/[...slug].astro
index ccbce23..1260885 100644
--- a/src/pages/posts/[...slug].astro
+++ b/src/pages/posts/[...slug].astro
@@ -3,7 +3,7 @@ import "github-markdown-css/github-markdown-light.css"
 import "@/styles/github-markdown.css"
 
 import Layout from "@/layouts/Layout.astro";
-import {http} from "@/lib/request.ts";
+import {createHttp} from "@/lib/request.ts";
 import {highlightHtmlWithJsdom} from "@/lib/highlight.js";
 import {formatDatetime} from "@/lib/format.ts";
 import type {Post} from "@/types";
@@ -12,6 +12,8 @@ const {slug} = Astro.params;
 
 let data: Post;
 
+const http = createHttp(Astro.request.headers)
+
 try {
   const res = await http.get<ApiResponse<Post>>(`post/${slug}`);
   data = res.data