例子：

1:m.survivalescaperooms.com
2:m.survivalescaperooms.com
3:m.survivalescaperooms.com
4:m.survivalescaperooms.com
5:m.survivalescaperooms.com
6:m.survivalescaperooms.com
7:m.survivalescaperooms.com
8:m.survivalescaperooms.com
9:m.survivalescaperooms.com
10:m.survivalescaperooms.com
11:m.survivalescaperooms.com
12:m.survivalescaperooms.com
13:m.survivalescaperooms.com
14:m.survivalescaperooms.com
15:m.survivalescaperooms.com
16:m.survivalescaperooms.com

python函數代碼

# -*- coding: utf-8 -*-'''python讀取文件，偶數行輸出一個文件，奇數行輸出一個文件'''def fenhang(infile,outfile,outfile1): infopen = open(infile,'r',encoding='utf-8') outopen = open(outfile,'w',encoding='utf-8') outopen1 = open(outfile1, 'w', encoding='utf-8') lines = infopen.readlines() i = 0 for line in lines: i += 1 if i % 2 == 0:  outopen.write(line) else:  outopen1.write(line) infopen.close() outopen.close()fenhang("jb51.txt","oushu.txt","jishu.txt")

效果圖

python中%代表什么意思

求模運算，相當于mod，也就是計算除法的余數，比如5%3就得到2。