import 'package:dio/dio.dart'; import 'package:farmer_client/utils/Request.dart'; import 'package:fluttertoast/fluttertoast.dart'; Future getSMSCaptch(String phone) async { return request('/sms-captcha', options: Options(method: 'POST'), queryParameters: { 'phone': phone }).catchError((error) { // var e = error.error ; // var message = e['message']; Fluttertoast.showToast( msg: error.error['message'] ); }).then((value) { Fluttertoast.showToast( msg: '验证码发送成功!' ); }); }