npm i ex-use-utils -g压缩图片 u image -c ./image.png缩放图片 u image - s ./image.png解析二维码 u qrcode -d ./qrcode.png生成二维码 u qrcode -c2 keywords6 dependencies1 dependent2 versionsqrcodeimagecommanderimagesinquirerjimpqr-imageqrcode-reader@everything-registry/sub-chunk-16251.0.11 year ago1.0.01 year ago