feat: 新增历史上的今天接口

This commit is contained in:
imsyy 2023-06-01 17:35:41 +08:00
parent e27b403cca
commit a646b5a649
3 changed files with 266 additions and 0 deletions

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| 36氪 | 热榜 | 36kr | 🟢 | | 36氪 | 热榜 | 36kr | 🟢 |
| 稀土掘金 | 热榜 | juejin | 🟢 | | 稀土掘金 | 热榜 | juejin | 🟢 |
| 腾讯新闻 | 热点榜 | newsqq | 🟢 | | 腾讯新闻 | 热点榜 | newsqq | 🟢 |
| 历史上的今天 | 指定日期 | calendar | 🟢 |
### 特殊接口说明
#### 历史上的今天(指定日期)
将指定的月份和日期传入即可得到当天数据,请注意格式
```http
GET https://api-hot.imsyy.top/calendar/date?month=06&day=01
```
## 部署 ## 部署

126
routes/calendar.js Normal file
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const Router = require("koa-router");
const calendarRouter = new Router();
const axios = require("axios");
const { get, set, del } = require("../utils/cacheData");
// 缓存键名
const cacheKey = "calendarData";
// 调用时间
let updateTime = new Date().toISOString();
// 获取月份
const month = (new Date().getMonth() + 1).toString().padStart(2, "0");
// 获取天数
const day = new Date().getDate().toString().padStart(2, "0");
// 调用路径
const url = `https://baike.baidu.com/cms/home/eventsOnHistory/${month}.json`;
// 数据处理
const getData = (data) => {
if (!data) return [];
console.log(data);
return data.map((v) => {
return {
year: v.year,
title: v.title.replace(/<[^>]+>/g, ""),
desc: v.desc.replace(/<[^>]+>/g, ""),
pic: v?.pic_share || v?.pic_index,
avatar: v?.pic_calendar,
type: v.type,
url: v.link,
mobileUrl: v.link,
};
});
};
// 历史上的今天
calendarRouter.get("/calendar", async (ctx) => {
console.log("获取历史上的今天");
try {
// 从缓存中获取数据
let data = await get(cacheKey);
const from = data ? "cache" : "server";
if (!data) {
// 如果缓存中不存在数据
console.log("从服务端重新获取历史上的今天");
// 从服务器拉取数据
const response = await axios.get(url);
data = getData(response.data[month][month + day]);
updateTime = new Date().toISOString();
if (!data) {
ctx.body = {
code: 500,
title: "历史上的今天",
subtitle: month + "-" + day,
message: "获取失败",
};
return false;
}
// 将数据写入缓存
await set(cacheKey, data);
}
ctx.body = {
code: 200,
message: "获取成功",
title: "历史上的今天",
subtitle: month + "-" + day,
from,
total: data.length,
updateTime,
data,
};
} catch (error) {
console.error(error);
ctx.body = {
code: 500,
message: "获取失败",
};
}
});
// 历史上的今天 - 获取指定日期
calendarRouter.get("/calendar/date", async (ctx) => {
console.log("获取历史上的今天 - 指定日期");
try {
// 获取参数
const { month, day } = ctx.query;
if (!month || !day) {
ctx.body = { code: 400, message: "参数不完整" };
return false;
}
if (month.length == 1 || day.length == 1) {
ctx.body = { code: 400, message: "参数格式错误" };
return false;
}
// 从服务器拉取最新数据
const response = await axios.get(
`https://baike.baidu.com/cms/home/eventsOnHistory/${month}.json`
);
const newData = getData(response.data[month][month + day]);
updateTime = new Date().toISOString();
console.log("从服务端重新获取历史上的今天");
// 返回数据
ctx.body = {
code: 200,
message: "获取成功",
title: "历史上的今天",
subtitle: month + "-" + day,
total: newData.length,
updateTime,
data: newData,
};
} catch (error) {
// 返回错误信息
ctx.body = {
code: 500,
title: "历史上的今天",
subtitle: month + "-" + day,
message: "获取失败",
};
}
});
module.exports = calendarRouter;

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routes/weread.js Normal file
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const Router = require("koa-router");
const wereadRouter = new Router();
const axios = require("axios");
const { get, set, del } = require("../utils/cacheData");
// 缓存键名
const cacheKey = "wereadData";
// 调用时间
let updateTime = new Date().toISOString();
// 调用路径
const url =
"https://weread.qq.com/web/bookListInCategory/rising?maxIndex=0&rank=1";
// 数据处理
const getData = (data) => {
if (!data) return [];
return data.map((v) => {
const book = v.bookInfo;
return {
id: book.topic_id,
title: v.topic_name,
desc: v.topic_desc,
pic: v.topic_pic,
hot: v.discuss_num,
url: v.topic_url,
mobileUrl: v.topic_url,
};
});
};
// 微信读书
wereadRouter.get("/weread", async (ctx) => {
console.log("获取微信读书");
try {
// 从缓存中获取数据
let data = await get(cacheKey);
const from = data ? "cache" : "server";
if (!data) {
// 如果缓存中不存在数据
console.log("从服务端重新获取微信读书");
// 从服务器拉取数据
const response = await axios.get(url);
data = getData(response.data.books);
updateTime = new Date().toISOString();
if (!data) {
ctx.body = {
code: 500,
title: "微信读书",
subtitle: "飙升榜",
message: "获取失败",
};
return false;
}
// 将数据写入缓存
await set(cacheKey, data);
}
ctx.body = {
code: 200,
message: "获取成功",
title: "微信读书",
subtitle: "飙升榜",
from,
total: data.length,
updateTime,
data,
};
} catch (error) {
console.error(error);
ctx.body = {
code: 500,
message: "获取失败",
};
}
});
// 微信读书 - 获取最新数据
wereadRouter.get("/weread/new", async (ctx) => {
console.log("获取微信读书 - 最新数据");
try {
// 从服务器拉取最新数据
const response = await axios.get(url);
const newData = getData(response.data);
updateTime = new Date().toISOString();
console.log("从服务端重新获取微信读书");
// 返回最新数据
ctx.body = {
code: 200,
message: "获取成功",
title: "微信读书",
subtitle: "飙升榜",
total: newData.length,
updateTime,
data: newData,
};
// 删除旧数据
await del(cacheKey);
// 将最新数据写入缓存
await set(cacheKey, newData);
} catch (error) {
// 如果拉取最新数据失败,尝试从缓存中获取数据
console.error(error);
const cachedData = await get(cacheKey);
if (cachedData) {
ctx.body = {
code: 200,
message: "获取成功",
title: "微信读书",
subtitle: "飙升榜",
total: cachedData.length,
updateTime,
data: cachedData,
};
} else {
// 如果缓存中也没有数据,则返回错误信息
ctx.body = {
code: 500,
title: "微信读书",
subtitle: "飙升榜",
message: "获取失败",
};
}
}
});
module.exports = wereadRouter;