木又木

python 的小练习

path = 'dsggsdfgfsd/sdfasdfk/sjhdfkjhdf.1001.rat'

u = 2.3

v = 3.1

def udim(u,v,path):

    udim = (int(u)+1)+(int(v)*10)+1000

    a = path.find('.',-6,-1)

    b = (path[:(a-4)])+(str(udim))+(path[a:])

    return b

print udim(u,v,path)