
import qrcode
import datetime
import os,getpassimport qrcode
import datetime
import os,getpass
#输入待转换的字符串
qrstr = input("Enter the string to be converted:")
print("Input :"+qrstr)
#采用默认方式生成二维码
qrimg = qrcode.make(qrstr)
#获取当前时间,转化成字符串
timenow = datetime.datetime.now()
timestr = timenow.strftime("%Y-%m-%d-%H-%M-%S")
#生成带时间的二维码图片名,图片保存在桌面上
qrname = "{1}.png".format(getpass.getuser(), timestr)
print("Save as :", qrname)
#保存二维码图片
qrimg.save(qrname)
print("Success!")