Commit ed5dbe7d by BellCodeEditor

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parent a8d02629
Showing with 16 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'
with open(r"D:\Desktop\test.txt","w",encoding='utf-8')as file:
file.write('小兰:12本\n')
file.write('小丽:11本\n')
file.write('张伟:16本\n')
with open(r"D:\Desktop\test.txt","r",encoding='utf-8')as file:
for data in file:
if '小兰:12本' in data:
print("数据存在")
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