adapterData method

Response adapterData(Response response)

Implementation

Response adapterData(Response response) {
  String result;
  // LogUtil.e('adapterData-->response=${response.toString()}');
  String content = response.data.toString();
  /// 成功时，直接格式化返回
  if (response.statusCode == ExceptionHandle.success ||
      response.statusCode == ExceptionHandle.success_not_content) {
    if (content == null || content.isEmpty) {
      content = DEFAULT;
    }
    result = content;
    response.statusCode = ExceptionHandle.success;
  } else {
    if (response.statusCode == ExceptionHandle.not_found) {
      /// 错误数据格式化后，按照成功数据返回
      result = sprintf(FAILURE_FORMAT, [response.statusCode, NOT_FOUND]);
      response.statusCode = ExceptionHandle.success;
    } else {
      if (content == null || content.isEmpty) {
        // 一般为网络断开等异常
        result = content;
      } else {
        String msg;
        try {
          content = content.replaceAll("\\", "");
          if (SLASH == content.substring(0, 1)) {
            content = content.substring(1, content.length - 1);
          }
          Map<String, dynamic> map = json.decode(content);
          if (map.containsKey(ERROR) &&
              map[ERROR].toString() != null &&
              map[ERROR].toString() != "null") {
            List errorJson = json.decode(map[ERROR].toString());
            if (errorJson.length == 1) {
              msg = errorJson[0][MSG];
            } else {
              if (map.containsKey(MSG)) {
                msg = map[MSG];
              } else if (map.containsKey(MSG)) {
                msg = map[MSG];
              } else {
                msg = "";
              }
            }
          } else {
            if (map.containsKey(MSG)) {
              msg = map[MSG];
            } else if (map.containsKey(MSG)) {
              msg = map[MSG];
            } else {
              msg = "";
            }
          }
          result = sprintf(FAILURE_FORMAT, [response.statusCode, msg]);
          // 401 token失效时，单独处理，其他一律为成功
          if (response.statusCode == ExceptionHandle.unauthorized) {
            response.statusCode = ExceptionHandle.unauthorized;
          } else {
            response.statusCode = ExceptionHandle.success;
          }
        } catch (e) {
          LogUtil.e("异常信息：$e");
          // 解析异常直接按照返回原数据处理（一般为返回500,503 HTML页面代码）
          result = content;
        }
      }
    }
  }
  LogUtil.e('adapterData 输入结果-->$result');
  response.data = result;
  return response;
}