黑馬程序員python教程，8天python從入門(mén)到精通，學(xué)python看這套就
f1 = open('C:/Users/dingxinxin/Desktop/text.txt', 'r', encoding='utf-8')
f2 = open('C:/Users/dingxinxin/Desktop/text2.txt', 'w', encoding='utf-8')
for line in f1:
fields = line.strip().split(',')
if '正式' in fields:
fields_1 = ','.join(fields)
f2.write(fields_1 + '\n')
f1.close()
f2.close()
標(biāo)簽：
