docker run PaddleOCR

git clone https://gitee.com/paddlepaddle/PaddleOCR.git
cd PaddleOCR/deploy/docker/hubserving/cpu
docker build -t paddleocr:cpu . 
docker run -dp 8866:8866 --name paddle_ocr paddleocr:cpu
curl -H "Content-Type:application/json" -X POST --data "{\"images\": [\"iVB---Jggg==\"]}" http://localhost:8866/predict/ocr_system