This repository was archived by the owner on Apr 9, 2020. It is now read-only.
This repository was archived by the owner on Apr 9, 2020. It is now read-only.
安装hw_escpos模块时No module named qrcode（已经安装qrcode5.1） #27
Description
我已经安装了qrcode5.1，Lib\site-packages目录下已经有qrcode-5.1.post-py2.7.egg、qrcode-5.1-py2.7.egg文件，但是安装hw_escpos时一直提示：
Unable to install module "hw_escpos" because an external dependency is not met: No module named qrcode
需要怎么处理呢