From aa70bf98097313f31ceb2849d05dd4ab392a91a6 Mon Sep 17 00:00:00 2001
From: pengzhanbo <volodymyr@foxmail.com>
Date: Sun, 25 Feb 2024 00:42:49 +0800
Subject: [PATCH] =?UTF-8?q?perf(plugin-blog-data):=20=E6=8E=92=E9=99=A4?=
 =?UTF-8?q?=E6=96=87=E7=AB=A0=E6=91=98=E8=A6=81=E4=B8=AD=E7=9A=84=E6=A0=87?=
 =?UTF-8?q?=E9=A2=98=E9=83=A8=E5=88=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 plugins/plugin-blog-data/src/node/prepareBlogData.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plugins/plugin-blog-data/src/node/prepareBlogData.ts b/plugins/plugin-blog-data/src/node/prepareBlogData.ts
index ec19139d..37b116e7 100644
--- a/plugins/plugin-blog-data/src/node/prepareBlogData.ts
+++ b/plugins/plugin-blog-data/src/node/prepareBlogData.ts
@@ -21,6 +21,8 @@ if (import.meta.hot) {
 }
 `
 
+const headingRe = /<h(\d*).*?>.*?<\/h\1>/gi
+
 function getTimestamp(time: Date): number {
   return new Date(time).getTime()
 }
@@ -69,7 +71,10 @@ export async function preparedBlogData(app: App, pageFilter: (id: string) => boo
 
     if (options.excerpt && page.contentRendered.includes(EXCERPT_SPLIT)) {
       const contents = page.contentRendered.split(EXCERPT_SPLIT)
-      data.excerpt = contents[0]
+      let excerpt = contents[0]
+      // 删除摘要中的标题
+      excerpt = excerpt.replace(headingRe, '')
+      data.excerpt = excerpt
     }
 
     return data as BlogPostDataItem