导出PaddleServing格式模型时报错提示：ModuleNotFoundError: No module named 'paddle.fluid'

[mhh123566]

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paddlepaddle ：3.0.0 CPU版本
paddledetection ：2.8.1
PS D:\PaddleDetection> python tools/export_model.py -c configs/yolov3/yolov3_mobilenet_v3_large_ssld_270e_voc.yml `

-o weights=output\best_model\model.pdparams --export_serving_model=True 信息: 用提供的模式无法找到文件。 Warning: Unable to use numba in PP-Tracking, please install numba, for example(python3.7):pip install numba==0.56.4Warning: Unable to use numba in PP-Tracking, please install numba, for example(python3.7):pip install numba==0.56.4`
[11/26 19:32:07] ppdet.utils.checkpoint INFO: Skipping import of the encryption module.
[11/26 19:32:10] ppdet.utils.checkpoint INFO: Finish loading model weights: output\best_model\model.pdparams
[11/26 19:32:13] ppdet.engine INFO: Export inference config file to output_inference\yolov3_mobilenet_v3_large_ssld_270e_voc\infer_cfg.yml
[11/26 19:32:13] ppdet.engine INFO: Skipping import of the encryption module.
I1126 19:32:16.917095 2588 program_interpreter.cc:257] New Executor is Running.
[11/26 19:32:16] ppdet.engine INFO: Export model and saved in output_inference\yolov3_mobilenet_v3_large_ssld_270e_voc
Traceback (most recent call last):
File "D:\PaddleDetection\tools\export_model.py", line 122, in
main()
File "D:\PaddleDetection\tools\export_model.py", line 118, in main
run(FLAGS, cfg)
File "D:\PaddleDetection\tools\export_model.py", line 84, in run
from paddle_serving_client.io import inference_model_to_serving
File "C:\Users\ma\AppData\Local\Programs\Python\Python39\lib\site-packages\paddle_serving_client\io_init_.py", line 16, in
from paddle.fluid import Executor
ModuleNotFoundError: No module named 'paddle.fluid'

[mhh123566]

paddle-serving-client：0.9.0，且无法升级到1.0.0
ERROR: Could not find a version that satisfies the requirement paddle-serving-client==1.0.0 (from versions: 0.1.3, 0.1.4, 0.2.0, 0.2.1, 0.8.2, 0.8.3, 0.9.0)
ERROR: No matching distribution found for paddle-serving-client==1.0.0