From b44b7aa92a0434b86b7225c6d01e17da609af64d Mon Sep 17 00:00:00 2001
From: Jinkin <nadph513@outlook.com>
Date: Fri, 25 Feb 2022 00:38:00 +0800
Subject: [PATCH] =?UTF-8?q?fix(route):=20=E4=BF=AE=E5=A4=8D=E7=89=9B?=
 =?UTF-8?q?=E5=AE=A2=E7=BD=91=E8=AE=A8=E8=AE=BA=E5=B0=86=E7=AE=80=E4=BB=8B?=
 =?UTF-8?q?=E6=8F=90=E5=8F=96=E5=88=B0=20title=20(#9189)?=
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* fix:更改title提取规则

* fix: pubDate legacy url.resolve
---
 lib/routes/nowcoder/discuss.js | 39 +++++++++++++++-------------------
 1 file changed, 17 insertions(+), 22 deletions(-)

diff --git a/lib/routes/nowcoder/discuss.js b/lib/routes/nowcoder/discuss.js
index 4c2292147..577d999ee 100644
--- a/lib/routes/nowcoder/discuss.js
+++ b/lib/routes/nowcoder/discuss.js
@@ -1,7 +1,7 @@
 const got = require('@/utils/got');
 const cheerio = require('cheerio');
-const url = require('url');
-const date = require('@/utils/date');
+const { parseDate } = require('@/utils/parse-date');
+const timezone = require('@/utils/timezone');
 
 const host = 'https://www.nowcoder.com';
 
@@ -19,7 +19,7 @@ module.exports = async (ctx) => {
     const list = $('li.clearfix')
         .map(function () {
             const info = {
-                title: $(this).find('div.discuss-main.clearfix a').text().trim().replace('\n', ' '),
+                title: $(this).find('div.discuss-main.clearfix a:first').text().trim().replace('\n', ' '),
                 link: $(this).find('div.discuss-main.clearfix a[rel]').attr('href'),
             };
             return info;
@@ -27,30 +27,25 @@ module.exports = async (ctx) => {
         .get();
 
     const out = await Promise.all(
-        list.map(async (info) => {
+        list.map((info) => {
             const title = info.title || 'tzgg';
-            const itemUrl = url.resolve(host, info.link).replace(new RegExp('^(.*)[?](.*)$'), '$1');
+            const itemUrl = new URL(info.link, host).href.replace(new RegExp('^(.*)[?](.*)$'), '$1');
 
-            const cache = await ctx.cache.get(itemUrl);
-            if (cache) {
-                return Promise.resolve(JSON.parse(cache));
-            }
+            return ctx.cache.tryGet(itemUrl, async () => {
+                const response = await got.get(itemUrl);
+                const $ = cheerio.load(response.data);
 
-            const response = await got.get(itemUrl);
-            const $ = cheerio.load(response.data);
+                const date_value = $('span.post-time').text();
 
-            const date_value = $('span.post-time').text().split('  ')[1];
+                const description = $('.nc-post-content').html();
 
-            const description = $('.nc-post-content').html();
-
-            const single = {
-                title,
-                link: itemUrl,
-                description,
-                pubDate: date(date_value, 8),
-            };
-            ctx.cache.set(itemUrl, JSON.stringify(single));
-            return Promise.resolve(single);
+                return {
+                    title,
+                    link: itemUrl,
+                    description,
+                    pubDate: timezone(parseDate(date_value), +8),
+                };
+            });
         })
     );