python 替換字串中的字元
阿新 • • 發佈:2018-12-31
sub函式import os import re ls = [] lr = [] r = re.compile(r'\jackliu\\') # path = r"C:\Users\jackliu\Desktop\packages" # new = r.sub('',path) def findFile(): n = 1 for root,dirr,files in os.walk("C:\Users\jackliu\Desktop\packages"): ls.append(root) # print root pass # print "root:%s"%type(root) # for root,dirr,files in os.walk("C:\Users\jackliu\Desktop\packages"): # print dirr # n -= 1 # while n < 1: # break # print "dirr:%s"%type(dirr) # print "files:%s"%type(files) for line in ls: rline = r.sub('',line) lr.append(rline) # print ls # print lr for ll in lr: print ll findFile()