A micro json service to decode QR
Barcode reader
yum install zbar.x86_64
Flask Web Framework
pip install flask
curl -x reactshare.cn:8000 -F "file=http://reactshare.cn/tracelog/IMG_1956.JPG" http://reactshare.cn:8000/upload
curl -x reactshare.cn:8000 -F "file=@sample.jpg" http://reactshare.cn:8000/upload