var requestTask = wx.request({
    url:"https://xxx.xxx.xxx/xx/xxx",
    timeout: 15000,
    responseType: "text",
    method: "GET",
    enableChunked: true,
    header: {
      token
    },
    data: {},
    success: (response) => {
      console.log(response);
    },
    fail: (error) => {}});

  微信小程序PC端使用wx.request配置enableChunked:true时报错 "Uncaught ReferenceError: global is not defined",如果不配置enableChunked:true就不会报错