diff --git a/rsbuild.config.ts b/rsbuild.config.ts
index 49549be..3319e22 100644
--- a/rsbuild.config.ts
+++ b/rsbuild.config.ts
@@ -20,7 +20,7 @@ export default defineConfig({
       // 为 .md 文件配置 raw-loader，支持 webpackContext 加载
       chain.module
         .rule('md-raw')
-        .test(/\.md$/)
+        .test(/\.md|\.yarn|\.csv$/)
         .type('asset/source');
     },
   },
diff --git a/src/cli/commands/serve.ts b/src/cli/commands/serve.ts
index c7cb380..95bbc0a 100644
--- a/src/cli/commands/serve.ts
+++ b/src/cli/commands/serve.ts
@@ -63,7 +63,7 @@ function scanDirectory(dir: string): ContentIndex {
       const stats = statSync(fullPath);
       if (stats.isDirectory()) {
         scan(fullPath, relPath);
-      } else if (entry.endsWith(".md")) {
+      } else if (entry.endsWith(".md") || entry.endsWith(".csv") || entry.endsWith(".yarn")) {
         try {
           const content = readFileSync(fullPath, "utf-8");
           index[normalizedRelPath] = content;
diff --git a/src/components/Article.tsx b/src/components/Article.tsx
index 7b3fbfe..4a711d7 100644
--- a/src/components/Article.tsx
+++ b/src/components/Article.tsx
@@ -1,7 +1,8 @@
 import { Component, createSignal, createEffect, onCleanup, Show, createResource } from 'solid-js';
 import { parseMarkdown } from '../markdown';
-import { fetchData, extractSection } from '../data-loader';
+import { extractSection } from '../data-loader';
 import mermaid from 'mermaid';
+import {getIndexedData} from "../data-loader/file-index";
 
 export interface ArticleProps {
   src: string;
@@ -12,7 +13,7 @@ export interface ArticleProps {
 }
 
 async function fetchArticleContent(params: { src: string; section?: string }): Promise<string> {
-  const text = await fetchData(params.src);
+  const text = await getIndexedData(params.src);
   // 如果指定了 section，提取对应内容
   return params.section ? extractSection(text, params.section) : text;
 }
diff --git a/src/components/utils/csv-loader.ts b/src/components/utils/csv-loader.ts
index dd372a4..92e4357 100644
--- a/src/components/utils/csv-loader.ts
+++ b/src/components/utils/csv-loader.ts
@@ -8,16 +8,11 @@ import { getIndexedData } from '../../data-loader/file-index';
  * @returns 解析结果，包含 front matter 和剩余内容
  */
 function parseFrontMatter(content: string): { frontmatter?: JSONObject; remainingContent: string } {
-  // 检查是否以 --- 开头
-  if (!content.trim().startsWith('---')) {
-    return { remainingContent: content };
-  }
-
   // 分割内容
-  const parts = content.split(/(?:^|\n)---\s*\n/);
+  const parts = content.trim().split(/(?:^|\n)---\s*\n/g);
 
   // 至少需要三个部分：空字符串、front matter、剩余内容
-  if (parts.length < 3) {
+  if (parts.length !== 3 || parts[0] !== '') {
     return { remainingContent: content };
   }