文本处理

文本格式

文本处理结果：

代码：

#encoding:utf-8
import random
from random import randint

oldf=open('test.txt','r',encoding='utf-8')
newf=open('baolai1.txt','w',encoding = 'utf-8')

lines=oldf.readlines()
#100630
for i in range(0,12):
    if len(lines[i].strip()) == 0:
        print('空')
    elif len(lines[i].strip())== 3:
        line = lines[i].strip() + lines[i+1]
        newf.write(line)
        i = i + 2
    elif '：' in lines[i]:
        newf.write(lines[i])
    else:
        print('无')
oldf.close()
newf.close()