Determine whether it is an image file

def is_image_file(fileName):
    ls = [fileName.endswith(extension) for extension in ['.jpg', '.png', '.jpeg']]
    print(ls)
    print(any(ls))

fileName = '01.jpg'
is_image_file(fileName)

 

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Origin blog.csdn.net/weixin_40823740/article/details/115317832