text: let  ajaxtimes=0;
  export const request=(params)=>{
      let header={...params.header};
      if (params.url.includes("/my/")) {
          header["Authorization"]=wx.getStorageSync('token')
      }
  
  
      ajaxtimes++;
      wx.showLoading({
        title: '加载中',
        mask: true
      })
      
      const baseUrl="https://api-hmugo-web.itheima.net/api/public/v1"
      return new Promise((resolve,reject)=>{
          wx.request({
              ...params,
              header:header,
              url:baseUrl+params.url,
              success:(result)=>{
                  resolve(result);
              },
              fail:(err)=>{
                  reject(err);
              } ,
              complete:()=>{
                  ajaxtimes--;
                  if(ajaxtimes==0){
                  wx.hideLoading();
              }
              }
          });
      })
  }