//扫码
openQrcode() {
  let zeus = this;
  //扫码
  wx.scanCode({
	success(res) {
	  let scanType = res.scanType
	  if(scanType == "WX_CODE"){
		let path = res.path;
		wx.navigateTo({
		  url: path
		})
	  }
	},
	fail(res) {},
  })
},