Commit a5366a42 by BellCodeEditor

save project

parent a8d02629
Showing with 47 additions and 0 deletions
小兰:12本
小兰:12本
小丽:11本
李文:9本
张伟:16本
# 写入同学们的捐赠明细:'小兰:12本'、'小丽:11本'、'李文:9本'、'张伟:16本'
# 打开、创建文件,这里的路径要换成自己哦~
#file1= open(r'/Users/apple/Desktop/book.txt','w',encoding='utf-8')
# 写入数据
#file1.write('小兰:12本\n')
#file1.write('小丽:11本\n')
#file1.write('李文:9本\n')
#file1.write('张伟:16本\n')
# 关闭文件
#file1.close()
#file= open(r'/Users/apple/Desktop/book.txt','a',encoding='utf-8')
#file.write('小强:10本\n')
#file.write('李明:15本\n')
#file.close()
#with open(r'/Users/apple/Desktop/book.txt','a',encoding='utf-8') as file:
# file.write('精灵:10本\n')
# file.write('李梓:15本\n')
#with open(r'/Users/apple/Desktop/book.txt','r',encoding='utf-8') as file1:
# for data in file1:
# if '小强:10本' in data:
# print('小强数据在文件中')
# if '小兰:12本'in data:
# print('小兰数据在文件中')
new_data=''
with open(r'/Users/apple/Desktop/book.txt','r',encoding='utf-8') as file1:
for data in file1:
if '小强:10本'in data:
data=data.replace('小强:10本','小强:13本')
if '小兰:12本'in data:
data=data.replace('小兰:12本','小兰:13本')
new_data +=data
with open(r'/Users/apple/Desktop/book.txt','w',encoding='utf-8') as file1:
file1.write(new_data)
with open(r'/Users/apple/Desktop/book.txt','r',encoding='utf-8') as file1:
a=file1.read()
print(a)
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment