From 0cf12554b0165ae26d45098ea718a960f270eb5b Mon Sep 17 00:00:00 2001
From: Henry Wang <hi@henry.wang>
Date: Mon, 22 Jun 2020 04:43:52 +0100
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=96=B7=E5=9A=8F=20DOM=20=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0=20(#5022)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/routes/dapenti/utils.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/lib/routes/dapenti/utils.js b/lib/routes/dapenti/utils.js
index 83d2c2ad4..b1d5a81fb 100644
--- a/lib/routes/dapenti/utils.js
+++ b/lib/routes/dapenti/utils.js
@@ -35,14 +35,24 @@ module.exports = {
                     responseType: 'buffer',
                 });
                 const convert_data = iconv.decode(original_data.data, 'gbk');
-                const detail_data = cheerio
-                    .load(convert_data, {
-                        decodeEntities: false,
-                    })('div[class="oblog_text"]')
-                    .html();
+                const description = cheerio.load(convert_data, {
+                    decodeEntities: false,
+                })('body > table > tbody > tr > td.oblog_t_2 > div > table > tbody > tr:nth-child(2) > td');
+                description.find('table, .adsbygoogle').remove();
+
+                // remove header
+                const count = subjectid.toString() === '70' ? 8 : 3;
+                for (let index = 0; index < count; index++) {
+                    description.children().first().remove();
+                }
+
+                // remove footer
+                for (let index = 0; index < 8; index++) {
+                    description.children().last().remove();
+                }
                 const single = {
                     title: el.text(),
-                    description: detail_data,
+                    description: description.html(),
                     link: url,
                 };
                 return Promise.resolve(single);