python 练习- import os
-
- f1=open("a.txt","r")
- txt=f1.readlines()
- while "\n" in txt:
- txt.remove("\n")
-
- print(txt[0:4])
- print(len(txt))
- tl=(len(txt))
- cutby=66
- fn=int(tl/cutby)
- tlmod=(tl%cutby)
-
- print("最后一个文件多少行",tlmod)
- if tlmod >0:
- fn=fn+1
- print("几个文件",fn)
-
- input("暂停下下")
-
- for n in range(1,fn+1,1):
- cuttxt=txt[:cutby+1]
- txt=txt[cutby+1:]
- fname="a"+str(n)+".txt"
- f2=open(fname,"w")
-
- f2.writelines(cuttxt)
- f2.close()
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