getDioError method

BaseError getDioError(Object obj)

这里封装了一个 BaseError 类，会根据后端返回的code返回不同的错误类

Implementation

BaseError getDioError(Object obj) {
  switch (obj.runtimeType) {
    case DioError:
      if ((obj as DioError).type == DioErrorType.response) {
        final Response? response = obj.response;
        if (response?.statusCode == 401) {
          return NeedLogin();
        } else if (response?.statusCode == 403) {
          return NeedAuth();
        } else if (response?.statusCode == 408) {
          return UserNotExist();
        } else if (response?.statusCode == 409) {
          return PwdNotMatch();
        } else if (response?.statusCode == 405) {
          return UserNameEmpty();
        } else if (response?.statusCode == 406) {
          return PwdEmpty();
        } else {
          return OtherError(
            statusCode: response?.statusCode,
            statusMessage: response?.statusMessage,
          );
        }
      }
  }

  return OtherError();
}