Commit 7f341704 by BellCodeEditor

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parent 7e3a2ff3
Showing with 17 additions and 1 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'
# # 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'
# file = open(r'C:\Users\Administrator\Desktop\test.txt','w',encoding='utf-8')
# file.write('小兰:12本\n')
# file.write('小丽:11本\n')
# file.write('李文:9本\n')
# file.write('张伟:16本\n')
# file.close()
# # with 写法,没有close动作
# with open(r'C:\Users\Administrator\Desktop\test.txt','a',encoding='utf-8') as file:
# file.write('小红:10本')
with open(r'C:\Users\Administrator\Desktop\test.txt','r',encoding='utf-8') as file:
for i in file:
if '小红:10本' in i:
print("在文件中")
\ No newline at end of file
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