python用ImageGrab库截屏,如何用系统时间命名后保存图片到C:\tupian
from PIL import Image, ImageGrab
import datetime
pic = ImageGrab.grab()
timestr = str(datetime.datetime.now()).replace(':', '_')
fn = "C:\\tupian\\" + timestr + ".jpg"
pic.save(fn)
from PIL import Image, ImageGrab
import datetime
img = ImageGrab.grab()
strDateTime=datetime.datetime.strftime(datetime.datetime.now(),'%Y%m%d%H%M%S')
print(strDateTime)
filePath = "C:\\tupian\\" + strDateTime+ ".jpg"
img.save(filePath)