From f6027d6b85440ba3a475e4bf08a29159f1cfc329 Mon Sep 17 00:00:00 2001
From: codepzj <2363435714@qq.com>
Date: Tue, 19 Nov 2024 15:53:11 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96stellar=E6=90=9C?=
 =?UTF-8?q?=E7=B4=A2=E5=BC=95=E6=93=8E=20(#538)?=
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修复代码块行号开启时搜索到一串代码行号的bug，过滤HTML实体
---
 scripts/generators/search.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/generators/search.js b/scripts/generators/search.js
index 218eb2e..1bedfd3 100644
--- a/scripts/generators/search.js
+++ b/scripts/generators/search.js
@@ -31,11 +31,13 @@ hexo.extend.generator.register('search_json_generator', function (locals) {
       temp_post.path = root + post.path
     }
     if (cfg.content != false && post.content) {
-      var content = stripHTML(post.content).trim()
+      var content = stripHTML(post.content.replace(/<span class="line">\d+<\/span>/g, '')).trim()
       // 部分HTML标签
       content = content.replace(/<iframe[\s|\S]+iframe>/g, '')
       content = content.replace(/<hr>/g, '')
       content = content.replace(/<br>/g, '')
+      // 去除HTML实体
+      content = content.replace(/&[^\s;]+;/g, "")
       // 换行符换成空格
       content = content.replace(/\\n/g, ' ')
       content = content.replace(/\n/g, ' ')