深度学习异常

preprocess_dl_dataset (DLDataset, DataDirectory, DLPreprocessParam, GenParam, DLDatasetFilename)  调用这句代码的时候里面封装了gen_dl_samples
gen_dl_samples (DLDataset, SampleIndex, DLModelType, GenParamGenDLSamples, DLSampleBatch)

然后直接throw一个异常：

用户自定义异常('抛出') (HDevelop错误代码: 21001)
当在函数 'gen_dl_samples' 中调用 'throw'时.line: 185.

用户数据:
    ['For image_id 1, an error has occurred when transferring the key bbox_col1','For image_id 1, an error has occurred when transferring the key bbox_row1','For image_id 1, an error has occurred when transferring the key bbox_col2','For image_id 1, an error has occurred when transferring the key bbox_row2']

标注的数据集  有异常