From 3b73533f9544964136def69afeacf2915f2a7cab Mon Sep 17 00:00:00 2001
From: Ethan Shen <42264778+nczitzk@users.noreply.github.com>
Date: Tue, 26 Apr 2022 13:29:40 +0800
Subject: [PATCH] =?UTF-8?q?feat(route):=20add=20=E4=BA=AC=E4=B8=9C?=
 =?UTF-8?q?=E5=95=86=E5=93=81=E4=BB=B7=E6=A0=BC=20(#9629)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/shopping.md                    | 14 ++++++++++
 lib/v2/jd/maintainer.js             |  3 +++
 lib/v2/jd/price.js                  | 41 +++++++++++++++++++++++++++++
 lib/v2/jd/radar.js                  | 13 +++++++++
 lib/v2/jd/router.js                 |  3 +++
 lib/v2/jd/templates/description.art |  3 +++
 6 files changed, 77 insertions(+)
 create mode 100644 lib/v2/jd/maintainer.js
 create mode 100644 lib/v2/jd/price.js
 create mode 100644 lib/v2/jd/radar.js
 create mode 100644 lib/v2/jd/router.js
 create mode 100644 lib/v2/jd/templates/description.art

diff --git a/docs/shopping.md b/docs/shopping.md
index 55889d781..52887e7a4 100644
--- a/docs/shopping.md
+++ b/docs/shopping.md
@@ -171,6 +171,20 @@ For instance, in <https://www.leboncoin.fr/recherche/?**category=10&locations=Pa
 
 <Route author="hoilc" example="/haohaozhu/discover/厨房" path="/haohaozhu/discover/:keyword?" :paramsDesc="['分类名或关键字，请使用中文']"/>
 
+## 京东
+
+### 商品价格
+
+<Route author="nczitzk" example="/jd/price/526835" path="/jd/price/:id" :paramsDesc="['商品 id，可在商品详情页 URL 中找到']">
+
+::: tip 提示
+
+如商品 <https://item.jd.com/526835.html> 中的 id 为 `526835`，所以路由为 [`/jd/price/526835`](https://rsshub.app/jd/price/526835)
+
+:::
+
+</Route>
+
 ## 京东众筹
 
 ### 众筹项目
diff --git a/lib/v2/jd/maintainer.js b/lib/v2/jd/maintainer.js
new file mode 100644
index 000000000..6afeec1ff
--- /dev/null
+++ b/lib/v2/jd/maintainer.js
@@ -0,0 +1,3 @@
+module.exports = {
+    '/price/:id': ['nczitzk'],
+};
diff --git a/lib/v2/jd/price.js b/lib/v2/jd/price.js
new file mode 100644
index 000000000..630cbb815
--- /dev/null
+++ b/lib/v2/jd/price.js
@@ -0,0 +1,41 @@
+const got = require('@/utils/got');
+const { art } = require('@/utils/render');
+const path = require('path');
+
+module.exports = async (ctx) => {
+    const id = ctx.params.id;
+
+    const rootUrl = 'https://item.jd.com';
+    const currentUrl = `${rootUrl}/${id}.html`;
+    const apiUrl = `http://p.3.cn/prices/mgets?skuIds=J_${id}`;
+
+    const apiResponse = await got({
+        method: 'get',
+        url: apiUrl,
+    });
+
+    const data = apiResponse.data[0];
+
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+
+    const title = response.data.match(/name: '(.*?)'/)[1];
+
+    ctx.state.data = {
+        title: `京东商品价格 - ${title}`,
+        link: currentUrl,
+        item: [
+            {
+                title,
+                link: currentUrl,
+                description: art(path.join(__dirname, 'templates/description.art'), {
+                    p: data.p,
+                    op: data.op,
+                    m: data.m,
+                }),
+            },
+        ],
+    };
+};
diff --git a/lib/v2/jd/radar.js b/lib/v2/jd/radar.js
new file mode 100644
index 000000000..fc0b43bfc
--- /dev/null
+++ b/lib/v2/jd/radar.js
@@ -0,0 +1,13 @@
+module.exports = {
+    'jd.com': {
+        _name: '京东',
+        item: [
+            {
+                title: '商品价格',
+                docs: 'https://docs.rsshub.app/shopping.html#jing-dong-shang-pin-jia-ge',
+                source: ['/'],
+                target: (params, url) => `/jd/price/${new URL(url).hash.match(/\/(\d+)\.html/)[1]}`,
+            },
+        ],
+    },
+};
diff --git a/lib/v2/jd/router.js b/lib/v2/jd/router.js
new file mode 100644
index 000000000..b4ca0cb79
--- /dev/null
+++ b/lib/v2/jd/router.js
@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/price/:id', require('./price'));
+};
diff --git a/lib/v2/jd/templates/description.art b/lib/v2/jd/templates/description.art
new file mode 100644
index 000000000..a99951bbd
--- /dev/null
+++ b/lib/v2/jd/templates/description.art
@@ -0,0 +1,3 @@
+<p>目前价格：<b>{{ p }}</b></p>
+<p>指导价：<b>{{ op }}</b></p>
+<p>最高价：<b>{{ m }}</b></p>
\ No newline at end of file