classroom-music-activation/miniprogram/plugins/request.ts

function postUrlAction(url: string, parameter: any) {
  let params = "";
  for (let attr in parameter) {
    params += attr + "=" + parameter[attr] + "&";
  }
  params = "?" + params.substr(0, params.length - 1);
  return url + params;
}
module.exports = function (options: any) {
  const App = getApp();
  const baseUrl = App.globalData?.baseUrl;
  return new Promise((resolve, reject) => {
    let requestType = "";
    // 是否不显示提示
    let hideLoading = options.hideLoading || false
    let url = baseUrl + options.url;
    if (options.requestType === "form") {
      requestType = "application/x-www-form-urlencoded";
      // url = postUrlAction(url, options.data);
    } else if (options.requestType === "data") {
      requestType = "multipart/form-data";
    } else {
      requestType = "application/json; charset=UTF-8";
    }
    // token
    const Authorization = wx.getStorageSync("token");
    // open 接口不需要传token
    const isOpenApi = options.url.includes('/open/')
    const isCodeApi = options.url.includes('/code/')
    const noToken = isOpenApi || isCodeApi || options.noToken
    wx.request({
      url: url,
      method: options.method,
      data: options.data,
      header: noToken ? {
        "Content-Type": requestType,
      } : Authorization
        ? {
            "Content-Type": requestType,
            Authorization,
            // 'x-token': 'x-token'
          }
        : {
            "Content-Type": requestType,

            // 'x-token': 'x-token'
          },
      success: function (res: any) {
        // console.log(res.data.code)
        if (res.data.code == 500) {
          // console.log(res.data.msg,'cuowu====>')
          if(!hideLoading) {
            setTimeout(() => {
              wx.showToast({
                title: res.data.msg,
                icon: "none",
              });
            }, 100);
          }
          reject(res.data.msg);
        } else if (res.data.code == 403) {
          wx.setStorageSync("token", "");
          if(!hideLoading) {
            setTimeout(() => {
              wx.showToast({
                title: "登录超时",
                icon: "none",
              });
            }, 100);
          }

          const pages = getCurrentPages();
          // console.log(pages, 'pages')
          const currentPage = pages[pages.length - 1];
          // console.log(currentPage.route,'currentPage==>')
          // 为了处理发版处理；
          // https://mp.weixin.qq.com/cgi-bin/announce?action=getannouncement&key=11669729383k7cis&version=1&lang=zh_CN&platform=2
          const route = currentPage.route === 'pages/purchaseRecord/record' ? currentPage.route : ''
          if (currentPage.route != "pages/login/index") {
            wx.redirectTo({
              url: "/pages/login/index?redirectUrl=" + route,
            });
          }
        } else {
          resolve(res);
        }

        //这里可以加状态判断
      },
      fail: function (error) {
        reject(error);
      },
      complete: () => {
        // setTimeout(() => {
        //   wx.hideLoading();
        // }, 100);
      },
    });
  });
};