readme

app/digital/components/ResourceNavigation.tsx

@@ -2,6 +2,7 @@
 
 import { useState, useMemo, useSyncExternalStore } from "react";
 import { useTranslation } from "@/app/digital/i18n/navigation";
+import { mediaUrl } from "@/app/lib/media";
 import type { ResourceData } from "@/app/digital/lib/theme-data";
 import DigitalThemeIcon, { type IconName } from "./DigitalThemeIcon";
 
@@ -98,7 +99,7 @@ export default function ResourceNavigation({ data }: ResourceNavigationProps) {
                 style={{ aspectRatio: "2/3" }}
               >
                 <img
-                  src={book.cover}
+                  src={mediaUrl(book.cover)}
                   alt={book.title}
                   className="h-full w-full object-cover transition-transform duration-300 group-hover:scale-105"
                 />
@@ -167,7 +168,7 @@ export default function ResourceNavigation({ data }: ResourceNavigationProps) {
                 style={{ aspectRatio: "1/1" }}
               >
                 <img
-                  src={product.image}
+                  src={mediaUrl(product.image)}
                   alt={product.name}
                   className="h-full w-full object-contain transition-transform duration-300 group-hover:scale-105"
                 />

app/digital/components/course/VideoPlayer.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { useCallback, useEffect, useRef, useState } from "react";
+import { mediaUrl } from "@/app/lib/media";
 
 const STORAGE_PREFIX = "lms-video-";
 const SAVE_INTERVAL = 5000;
@@ -215,8 +216,8 @@ export function VideoPlayer({ src, poster, title, className = "", videoId, onCom
     >
       <video
         ref={videoRef}
-        src={src}
-        poster={poster}
+        src={mediaUrl(src)}
+        poster={mediaUrl(poster)}
         title={title}
         className="aspect-video w-full object-contain"
         onClick={togglePlay}

app/digital/lib/ebook.ts

@@ -1,4 +1,5 @@
 import { marked } from "marked";
+import { mediaUrl } from "@/app/lib/media";
 
 export interface EbookChunk {
   html: string;
@@ -10,9 +11,21 @@ export interface EbookData {
   headers: string[];
 }
 
+function rewriteMediaTag(tag: string): string {
+  return tag.replace(/\s(src|poster)=(["'])(.*?)\2/gi, (match, attr: string, quote: string, value: string) => {
+    const rewritten = mediaUrl(value);
+    return rewritten ? ` ${attr}=${quote}${rewritten}${quote}` : match;
+  });
+}
+
+function rewriteEmbeddedMedia(html: string): string {
+  return html.replace(/<(img|video|audio|source)\b[^>]*>/gi, rewriteMediaTag);
+}
+
 export function parseEbookMarkdown(source: string): EbookData {
   const html = marked.parse(source, { breaks: true, gfm: true }) as string;
-  const lazyHtml = html.replace(/<img /g, '<img loading="lazy" decoding="async" ');
+  const mediaHtml = rewriteEmbeddedMedia(html);
+  const lazyHtml = mediaHtml.replace(/<img /g, '<img loading="lazy" decoding="async" ');
 
   let rawChunks = lazyHtml.split(/(?=<h1[\s>])/i).filter((c) => c.trim());
   if (rawChunks.length <= 1) {

app/digital/lib/minio/client.ts

@@ -6,12 +6,14 @@
 import * as Minio from "minio";
 import { getMinioConfig } from "./config";
 import { getThemeConfig } from "@/config/digital/site.config";
+import type { MinioConfig } from "./config";
+
+const ensuredBuckets = new Set<string>();
 
 /** 获取 MinIO 客户端实例（使用主题配置） */
-export function getMinioClient(): Minio.Client {
+export function getMinioClient(config?: MinioConfig): Minio.Client {
   const theme = getThemeConfig();
-  const cfg = getMinioConfig(theme.services?.minio);
-
+  const cfg = config || getMinioConfig(theme.services?.minio);
   return new Minio.Client({
     endPoint: cfg.endPoint,
     port: cfg.port,
@@ -23,6 +25,29 @@ export function getMinioClient(): Minio.Client {
   });
 }
 
+export async function ensurePublicBucket(client: Minio.Client, bucket: string): Promise<void> {
+  if (ensuredBuckets.has(bucket)) return;
+  const exists = await client.bucketExists(bucket);
+  if (!exists) {
+    await client.makeBucket(bucket);
+  }
+  await client.setBucketPolicy(
+    bucket,
+    JSON.stringify({
+      Version: "2012-10-17",
+      Statement: [
+        {
+          Effect: "Allow",
+          Principal: { AWS: ["*"] },
+          Action: ["s3:GetObject"],
+          Resource: [`arn:aws:s3:::${bucket}/*`],
+        },
+      ],
+    })
+  );
+  ensuredBuckets.add(bucket);
+}
+
 export interface UploadResult {
   url: string;
   objectKey: string;
@@ -46,7 +71,8 @@ export async function uploadBuffer(
     throw new Error("MinIO 存储未启用");
   }
 
-  const client = getMinioClient();
+  const client = getMinioClient(cfg);
+  await ensurePublicBucket(client, cfg.bucket);
   await client.putObject(cfg.bucket, objectKey, buffer, buffer.length, {
     "Content-Type": contentType,
   });