React await post请求

  var res = await ajax.myPost(
　　"resource/bind_floating_ips?data_center="+ 

　　this.state.bindingFloatIPModal.dataCenter + "&business=" +

　　this.state.bindingFloatIPModal.business + "&os_type=" + 
　　this.state.bindingFloatIPModal.OSType + "&ip=" +
　　this.state.selectFloatIPss,
　　this.state.bindingFloatIPModal //record
  );