11

src/utils/publicAsset.js

@@ -0,0 +1,11 @@
+/**
+ * 解析 public/ 目录下的静态资源 URL。
+ * 开发环境 base 为 `/`，发行部署 base 为 `/images/newyaoyan/`（见 vite.config.js）。
+ *
+ * @param {string} path - 相对 public 的路径，如 subtitle-templates/system-templates.json
+ */
+export function publicAssetUrl(path) {
+  const base = import.meta.env.BASE_URL || "/";
+  const normalized = String(path || "").replace(/^\/+/, "");
+  return `${base}${normalized}`;
+}

src/utils/subtitlePreviewStyle.js

@@ -1,5 +1,7 @@
 /** 字幕模板预览样式（对齐 Electron SubtitlePreviewCard） */
 
+import { publicAssetUrl } from "./publicAsset.js";
+
 const ACCENT_KEYWORDS = [
   "自己",
   "节奏",
@@ -240,11 +242,14 @@ export function resolveSubtitlePreviewImage(path) {
   const normalized = path.replace(/\\/g, "/");
   if (normalized.includes("subtitle-preview-")) {
     const name = normalized.split("/").pop();
-    return `/subtitle-templates/previews/${name}`;
+    return publicAssetUrl(`subtitle-templates/previews/${name}`);
   }
   if (normalized.startsWith("extra/common/cover-templates/")) {
     const name = normalized.split("/").pop();
-    return `/subtitle-templates/previews/${name}`;
+    return publicAssetUrl(`subtitle-templates/previews/${name}`);
+  }
+  if (normalized.startsWith("subtitle-templates/")) {
+    return publicAssetUrl(normalized);
   }
   return normalized;
 }