添加本地部署

app.js

@@ -0,0 +1,241 @@
+import http from "node:http"
+import { getAndroidURL, getAndroidURL720p } from "./utils/androidURL.js";
+import { readFileSync } from "./utils/fileUtil.js";
+import { host, port, rateType, token, userId } from "./config.js";
+import { getDateTimeStr } from "./utils/time.js";
+import update from "./updateData.js";
+import { printBlue, printGreen, printGrey, printMagenta, printRed, printYellow } from "./utils/colorOut.js";
+import { delay } from "./utils/fetchList.js";
+
+// 运行时长
+var hours = 0
+// url缓存 降低请求频率
+const urlCache = {}
+
+let loading = false
+
+const server = http.createServer(async (req, res) => {
+
+  while (loading) {
+    await delay(50)
+  }
+
+  loading = true
+
+  // 获取请求方法、URL 和请求头
+  const { method, url, headers } = req;
+
+  console.log()
+  printMagenta("请求地址：" + url)
+
+  if (method != "GET") {
+    res.writeHead(200, { 'Content-Type': 'application/json;charset=UTF-8' });
+    res.end(JSON.stringify({
+      data: '请使用GET请求',
+    }));
+    printRed(`使用非GET请求:${method}`)
+
+    loading = false
+    return
+  }
+
+  // 响应接口内容
+  if (url == "/" || url == "/interface.txt") {
+    try {
+      // 读取文件内容
+      const data = readFileSync(process.cwd() + "/interface.txt");
+
+      // 设置响应头
+      res.setHeader('Content-Type', 'text/plain;charset=UTF-8');
+      res.statusCode = 200;
+      res.end(data); // 发送文件内容
+
+      loading = false
+      return
+    } catch (error) {
+
+      res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+      res.end("访问异常")
+      printRed("接口文件响应异常")
+
+      loading = false
+      return
+    }
+  }
+
+  // 回放
+  if (url == "/playback.xml") {
+
+    try {
+      // 读取文件内容
+      const data = readFileSync(process.cwd() + "/playback.xml");
+
+      // 设置响应头
+      res.setHeader('Content-Type', 'text/xml;charset=UTF-8');
+      res.statusCode = 200;
+      res.end(data); // 发送文件内容
+      loading = false
+      return
+    } catch (error) {
+
+      res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+      res.end("访问异常")
+      printRed("回放文件响应异常")
+      loading = false
+      return
+    }
+
+  }
+
+  let urlSplit = url.split("/")[1]
+  let pid = urlSplit
+  let params = ""
+
+
+  if (urlSplit.match(/\?/)) {
+    // 回放
+    printGreen("处理传入参数")
+
+    const urlSplit1 = urlSplit.split("?")
+    pid = urlSplit1[0]
+    params = urlSplit1[1]
+  } else {
+    printGrey("无参数传入")
+  }
+
+
+  if (isNaN(pid)) {
+    res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+    res.end("地址错误")
+    printRed("地址格式错误")
+    loading = false
+    return
+  }
+
+  printYellow("频道ID " + pid)
+
+  // 是否存在缓存
+  if (typeof urlCache[pid] === "object") {
+    const valTime = urlCache[pid].valTime - Date.now()
+    // 缓存是否有效
+    if (valTime >= 0) {
+
+      printGreen(`缓存有效，使用缓存数据`)
+
+      let playURL = urlCache[pid].url
+      // 节目调整
+      if (playURL == "") {
+        printRed(`${pid} 节目调整，暂不提供服务`)
+
+        res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+        res.end("节目调整，暂不提供服务")
+        loading = false
+        return
+      }
+
+      // 添加回放参数
+      if (params != "") {
+        const resultParams = new URLSearchParams(params);
+        for (const [key, value] of resultParams) {
+          playURL = `${playURL}&${key}=${value}`
+        }
+      }
+      res.writeHead(302, {
+        'Content-Type': 'application/json;charset=UTF-8',
+        location: playURL
+      });
+
+      res.end()
+      loading = false
+      return
+    }
+  }
+
+  let resObj = {}
+  try {
+    // 未登录请求720p
+    if (rateType >= 3 && (userId == "" || token == "")) {
+      resObj = await getAndroidURL720p(pid)
+    } else {
+      resObj = await getAndroidURL(userId, token, pid, rateType)
+    }
+  } catch (error) {
+
+    res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+    res.end("链接请求出错，请稍后重试")
+    printRed("链接请求出错")
+    loading = false
+    return
+  }
+
+  printGreen(`添加节目缓存 ${pid}`)
+  // 加入缓存
+  urlCache[pid] = {
+    // 有效期2小时 节目调整改为2分钟
+    valTime: Date.now() + (resObj.url == "" ? 2 * 60 * 1000 : 2 * 60 * 60 * 1000),
+    url: resObj.url
+  }
+
+  if (resObj.url == "") {
+    printRed(`${pid} 节目调整，暂不提供服务`)
+
+    res.writeHead(200, { "Content-Type": "application/json;charset=UTF-8" })
+    res.end("节目调整，暂不提供服务")
+    loading = false
+    return
+  }
+  let playURL = resObj.url
+
+
+  // console.dir(playURL, { depth: null })
+
+  // 添加回放参数
+  if (params != "") {
+    const resultParams = new URLSearchParams(params);
+    for (const [key, value] of resultParams) {
+      playURL = `${playURL}&${key}=${value}`
+    }
+  }
+
+  printGreen("链接获取成功")
+
+
+  res.writeHead(302, {
+    'Content-Type': 'application/json;charset=UTF-8',
+    location: playURL
+  });
+
+  res.end()
+
+  loading = false
+})
+
+server.listen(port, async () => {
+
+  // 设置定时器，3小时更新一次
+  setInterval(async () => {
+    printBlue(`\n准备更新文件 ${getDateTimeStr(new Date())}\n`)
+    hours += 3
+    try {
+      await update(hours)
+    } catch (error) {
+      printRed("更新失败")
+    }
+
+    printBlue(`\n当前已运行${hours}小时`)
+  }, 3 * 60 * 60 * 1000);
+
+  try {
+    // 初始化数据
+    await update(hours)
+  } catch (error) {
+    printRed("更新失败")
+  }
+
+  console.log()
+
+  printYellow("定时器设置完毕 每3小时更新一次")
+  printYellow("Server running at port " + port)
+  printYellow("访问地址:  " + host)
+})
+