Merge branch 'develop' into test

src/pages/pay/pay.tsx

@@ -245,7 +245,7 @@ class Pay extends Component {
       .catch(err => {
         Taro.showModal({
           title: '温馨提示',
-          content: '为保障正常使用,请打开蓝牙设备!',
+          content: '为了更好的体验本次服务,请打开手机蓝牙!',
         });
         console.error(err);
         Taro.onBluetoothAdapterStateChange(res => {