Commit 58e2a31d by BellCodeEditor

save project

parent b29c773c
Showing with 13 additions and 7 deletions
# 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
with open('C:\\Users\\DELL\\Desktop\\新建文件夹\\text.txt',"r",encoding = 'utf-8')as file:
for data in file:
print(data)
if "小强:11本" in data:
print('数据存在')
# 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 # 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
new="" new=''
with open('C:\\Users\\DELL\\Desktop\\新建文件夹\\text.txt',"r",encoding = 'utf-8')as file: with open('C:\\Users\\DELL\\Desktop\\新建文件夹\\text.txt',"r",encoding = 'utf-8')as file:
for data in file: for data in file:
print(data) if '小强' in data:
if "小强:11本" in data: data=data.replace('小强','小白')
print('数据存在') new += data
if '小强:10本' in data: print(new)
data.replace('小强:10本,小强:11本') with open('C:\\Users\\DELL\\Desktop\\新建文件夹\\text.txt',"w",encoding = 'utf-8')as file:
print(new_data) file.write(new)
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