Commit af6d5a29 by BellCodeEditor

save project

parent a8d02629
Showing with 15 additions and 0 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'
# file1=open(r"C:\Users\HUAWEI\Desktop\book.txt",'w',encoding='utf-8')
# file1.write('小兰:12本\n小丽:11本\n张伟:16本')
# file1.close()
# with open(r"C:\Users\HUAWEI\Desktop\book.txt",'a',encoding='utf-8')as file:
# file.write("\n小强:12本\n李明:15本\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n王立霆出品")
new_data='\0'
with open(r"C:\Users\HUAWEI\Desktop\book.txt",'r',encoding='utf-8') as f:
for data in f:
if "小兰:12本" in data:
print('找到了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
if '小强:12本' in data:
data.replace('小强:12本','小强:15本' )
new_data+=data
\ No newline at end of file
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