qr.SetAvatar(&qrcode.Avatar{
Src: "../static/1.jpg",
Width: 60,
Height: 60,
Round: 10,
})qr.SetBackgroundImage(&qrcode.SetBackgroundImage{
Src: "../static/3.png",
X: 70,
Y: 55,
Width: 270,
Height: 270,
})
qr.SetForegroundImage("../static/2.png")
