Commit 2c6c66fa by BellCodeEditor

save project

parent a8d02629
Showing with 22 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'
files=open(r"C:\Users\DELL\Desktop\test.txt",'w',encoding='utf-8')
files.write('小兰:12本\n')
files.write('小丽:11本\n')
files.write('李文:9本\n')
files.write('张伟:16本\n')
files.close()
ne=''
with open(r"C:\Users\DELL\Desktop\test.txt",'a',encoding='utf-8') as files:
files.write('小强:10本\n')
files.write('李明:15本\n')
files.close()
with open(r"C:\Users\DELL\Desktop\test.txt",'r',encoding='utf-8') as files:
for i in files:
if '小强:10本' in i:
i=i.replace("10",'11')
ne+=i
files=open(r"C:\Users\DELL\Desktop\test.txt",'w',encoding='utf-8')
files.write(ne)
files.close()
print(ne)
\ No newline at end of file
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