Function channelCache

utils/appUtils.js:168–209

(pid, params)

}

function channelCache(pid, params) {
  let cache = {
    haveCache: false,
    code: 200,
    pID: "",
    playURL: "",
    cacheDesc: ""
  }
  if (typeof urlCache[pid] === "object") {
    const valTime = urlCache[pid].valTime - Date.now()
    // 缓存是否有效
    if (valTime >= 0) {
      cache.haveCache = true
      let playURL = urlCache[pid].url
      let msg = "节目调整，暂不提供服务"
      if (urlCache[pid].content != null) {
        printLoginInfo(urlCache[pid])
        msg = urlCache[pid].content.message
      }
      // 节目调整
      if (playURL == "") {
        cache.cacheDesc = `${pid} ${msg}`
        return cache
      }

      // 添加回放参数
      if (params != "") {
        const resultParams = new URLSearchParams(params);
        for (const [key, value] of resultParams) {
          playURL = `${playURL}&${key}=${value}`
        }
      }
      printGreen("使用缓存数据")
      cache.code = 302
      cache.cacheDesc = "缓存获取成功"
      cache.playURL = playURL
      return cache
    }
  }
  cache.cacheDesc = "暂无缓存"
  return cache
}

export { interfaceStr, channel, channelCache }