Commit 1023c230 by BellCodeEditor

save project

parent 20fc0ac9
Showing with 8 additions and 18 deletions
with open(r'C:\Users\CM\Desktop\book.txt','a',encoding='utf-8') as file:
file.write('小强:10本\n')
file.write('李明:15本\n)
\ No newline at end of file \ No newline at end of file
for data in filel:
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')
filel.write(new_data)
a=filel.read()
print(a)
\ No newline at end of file
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