修改dockerfile

deploy/docker/hubserving/cpu/Dockerfile

@@ -21,8 +21,9 @@ RUN pip3.7 install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simp
 RUN mkdir -p /PaddleOCR/inference/
 # Download orc detect model(light version). if you want to change normal version, you can change ch_ppocr_mobile_v2.0_det_infer to ch_ppocr_server_v2.0_det_infer, also remember change det_model_dir in deploy/hubserving/ocr_system/params.py）
 #ADD {link} /PaddleOCR/inference/
-ADD https://paddleocr.bj.bcebos.com/PP-OCRv4/chinese/ch_PP-OCRv4_det_infer.tar /PaddleOCR/inference/
-RUN tar xf /PaddleOCR/inference/ch_PP-OCRv4_det_infer.tar -C /PaddleOCR/inference/
+#ADD https://paddleocr.bj.bcebos.com/PP-OCRv4/chinese/ch_PP-OCRv4_det_infer.tar /PaddleOCR/inference/
+ADD https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_det_infer.tar /PaddleOCR/inference/
+RUN tar xf /PaddleOCR/inference/ch_PP-OCRv3_det_infer.tar -C /PaddleOCR/inference/
 
 # Download direction classifier(light version). If you want to change normal version, you can change ch_ppocr_mobile_v2.0_cls_infer to ch_ppocr_mobile_v2.0_cls_infer, also remember change cls_model_dir in deploy/hubserving/ocr_system/params.py）
 #ADD {link} /PaddleOCR/inference/
@@ -33,8 +34,8 @@ RUN tar xf /PaddleOCR/inference/ch_ppocr_mobile_v2.0_cls_infer.tar -C /PaddleOCR
 # Download orc recognition model(light version). If you want to change normal version, you can change ch_ppocr_mobile_v2.0_rec_infer to ch_ppocr_server_v2.0_rec_infer, also remember change rec_model_dir in deploy/hubserving/ocr_system/params.py）
 #ADD {link} /PaddleOCR/inference/
 #RUN tar xf /PaddleOCR/inference/{file}.tar -C /PaddleOCR/inference/
-ADD https://paddleocr.bj.bcebos.com/PP-OCRv4/chinese/ch_PP-OCRv4_rec_infer.tar /PaddleOCR/inference/
-RUN tar xf /PaddleOCR/inference/ch_PP-OCRv4_rec_infer.tar -C /PaddleOCR/inference/
+ADD https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_rec_infer.tar /PaddleOCR/inference/
+RUN tar xf /PaddleOCR/inference/ch_PP-OCRv3_rec_infer.tar -C /PaddleOCR/inference/
 
 RUN adduser -u 1000 --disabled-password --gecos "" gx \
     && chown -R gx:gx $BASE_DIR \