Commit 0b09ebd9 by BellCodeEditor

save project

parent 5cede447
Showing with 10 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'
file1=open(r'C:\user\CM\Desktop\book.txt','a',encoding='utf-8')
file1.write('小强:12本\n')
file1.write('李明:15本\n')
file1.close()
#file1=open(r'C:\user\CM\Desktop\book.txt','a',encoding='utf-8')
#file1.write('小强:12本\n')
#file1.write('李明:15本\n')
#file1.close()
# 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(r'C:\user\CM\Desktop\book.txt','a',encoding='utf-8')as file1
file1.write('小兰:12本\n')
file1.write('小丽:11本\n')
with open(r'C:\user\CM\Desktop\book.txt','r',encoding='utf-8')as file1
for data in file1:
if '小强:10本' in data:
print('小强在数据文件中')
if '李明:15本' in data:
print('李明在数据文件中')
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