const previewURL = ''
const baseURL = ''
// const baseURL = 'http://192.168.0.222:58888'
/**
 * 公共GET请求
 * @param {Object} params
 * @return {Promise<AxiosResponse<any>>}
 */
let fetch_GET = (url, params) => {
  // 发送请求
  return new Promise((resolve, reject) => {
    axios({
      method: 'get',
      url: `${baseURL}${url}`,
      headers: {
        "X-Data-Sign": encrypt(JSON.stringify(params)),
      },
      params,
    }).then(function (response) {
      resolve(response)
    })
      .catch(function (error) {
        resolve(error.data)
      });
  })
};
// 公共POST请求
let fetch_POST = (url, data) => {
  return new Promise((resolve, reject) => {
    axios({
      method: "POST",
      url: `${baseURL}${url}`,
      data: { data, sign: encrypt(JSON.stringify(data)) },
      headers: {
        "Content-Type": "application/json;charset=UTF-8",
      }
    }).then(function (res) {
      resolve(res);
    }).catch(err => {
      console.log(err, '异常')
    });
  });
};
// 
function format(string) {
  if (!string) return ''

  const intl = new Intl.DateTimeFormat("zh", {
    hour12: false,
    year: "numeric",
    month: "2-digit",
    day: "2-digit",
    hour: "2-digit",
    minute: "2-digit",
    second: "2-digit"
  });

  const date = string instanceof Date ? string : new Date(string);

  return intl.format(date).replace(/\//g, "-");
}
function formatDate(string) {
  if (!string) return ''

  const intl = new Intl.DateTimeFormat("zh", {
    hour12: false,
    year: "numeric",
    month: "2-digit",
    day: "2-digit"
  });

  const date = string instanceof Date ? string : new Date(string);

  return intl.format(date).replace(/\//g, "-");
}

function formatTime(string) {
  if (!string) return ''

  const intl = new Intl.DateTimeFormat("zh", {
    hour12: false,
    hour: "2-digit",
    minute: "2-digit",
    second: "2-digit"
  });

  const date = string instanceof Date ? string : new Date(string);

  return intl.format(date);
}
// 修改网页图标
const changeFavicon = link => {
  let $favicon = document.querySelector('link[rel="icon"]');
  if ($favicon !== null) {
    $favicon.href = link;
  } else {
    $favicon = document.createElement("link");
    $favicon.rel = "icon";
    $favicon.href = link;
    document.head.appendChild($favicon);
  }
};