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任务:将文件(record.txt)中的数据进行分割并按照以下规律保存起来:
-小甲鱼的对话单独保存为boy_*.txt的文件(去掉“小甲鱼:”)
-小客服的对话单独保存为girl_*.txt的文件(去掉“小客服:”)
-文件中总共有三段对话,分别保存为boy_1.txt, girl_1.txt, boy_2.txt, girl_2.txt, boy_3.txt, girl_3.txt共6个文件(提示:文件中不同的对话间已经使用“======”分割)
- f = open('record.txt')
- boy = []
- girl = []
- count = 1
- for each_line in f:
- if each_line[:6] != '======':
- (role, line_spoken) = each_line.split(':',1)
- if role == '小甲鱼':
- boy.append(line_spoken)
- if role == '小客服':
- girl.append(line_spoken)
- else:
- file_name_boy = 'boy_' + str(count) + '.txt'
- file_name_girl = 'girl_' + str(count) + '.txt'
- boy_file = open(file_name_boy, 'w')
- girl_file = open(file_name_girl,'w')
- boy_file.writelines(boy)
- girl_file.writelines(girl)
- boy_file.close()
- girl_file.close()
- boy = []
- girl = []
- count += 1
- file_name_boy = 'boy_' + str(count) + '.txt'
- file_name_girl = 'girl_' + str(count) + '.txt'
- boy_file = open(file_name_boy, 'w')
- girl_file = open(file_name_girl,'w')
- boy_file.writelines(boy)
- girl_file.writelines(girl)
- boy_file.close()
- girl_file.close()
- f.close()
复制代码
代码优化
- def save_file(boy, girl, count):
- file_name_boy = 'boy_' + str(count) + '.txt'
- file_name_girl = 'girl_' + str(count) + '.txt'
- boy_file = open(file_name_boy, 'w')
- girl_file = open(file_name_girl,'w')
- boy_file.writelines(boy)
- girl_file.writelines(girl)
- boy_file.close()
- girl_file.close()
- def split_file(file_name):
- f = open('record.txt')
- boy = []
- girl = []
- count = 1
- for each_line in f:
- if each_line[:6] != '======':
- (role, line_spoken) = each_line.split(':',1)
- if role == '小甲鱼':
- boy.append(line_spoken)
- if role == '小客服':
- girl.append(line_spoken)
- else:
- save_file(boy, girl, count)
- boy = []
- girl = []
- count += 1
- save_file(boy, girl, count)
- f.close()
- split_file('record.txt')
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