Commit 051a8172 by BellCodeEditor

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parent 7e3a2ff3
Showing with 17 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'
# 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.write('小强:12本\n')
# file.write('李明:18本\n')
# file.close()
a=''
with open(r"C:\Users\Administrator\Desktop\test.txt",'r',encoding='utf-8')as file:
for i in file:
if '李明:18本'in i:
i=i.replace('李明:18本','李明:11本')
a+=i
with open(r"C:\Users\Administrator\Desktop\test.txt",'w',encoding='utf-8')as file:
file.write(a)
\ No newline at end of file
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