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@@ -111,7 +111,7 @@ class CustomInterceptors extends Interceptor {
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// 无网络连接，设置友好的错误消息
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err.error = AppException(message: "当前网络不可用，请检查您的网络");
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return handler.next(err);
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- } else if (err.error is SocketException || err.type == DioErrorType.other) {
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+ } else if (err.error is SocketException || err.error is DioError) {
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if (_retryCount < _backupUrls.length) {
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// 有网络连接但请求失败，尝试使用备用地址
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err.requestOptions.baseUrl = _backupUrls[_retryCount];
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