import pickle
import json
import argparsedef pickle_to_text(pickle_file, output_file):# 加载pickle文件with open(pickle_file, 'rb') as f:data = pickle.load(f)# 将数据转换为JSON格式的字符串data_str = json.dumps(data, default=lambda o: o.__dict__, indent=4)# 将字符串写入文本文件with open(output_file, 'w') as f:f.write(data_str)def main():# 解析命令行参数parser = argparse.ArgumentParser(description='Convert a pickle file to a text file.',usage="python pickle_to_text.py -i example_transcripts.pickle -o example_transcripts.txt")parser.add_argument('-i', '--input', required=True, help='Path to the input pickle file')parser.add_argument('-o', '--output', required=True, help='Path to the output text file')args = parser.parse_args()# 调用转换函数pickle_to_text(args.input, args.output)print(f"Pickle file '{args.input}' has been converted to text file '{args.output}'")if __name__ == "__main__":main()