Commit b55ae113 by BellCodeEditor

save project

parent 1ab44ed5
Showing with 6 additions and 3 deletions
......@@ -5,7 +5,11 @@
# mf.write('李文:9本\n')
# mf.write('张伟:16本\n')
# mf.close()
new_data=''
with open(r'C:\Users\Think\Desktop\十连双金.txt',"r",encoding="utf-8")as mf:
for data in mf:
if '小兰:10本'in data:
print ('小兰数据在文件中')
\ No newline at end of file
if '小兰:12本' in data:
data=data.replace('小兰:12本','小兰:14本')
new_data+=data
with open(r'C:\Users\Think\Desktop\十连双金.txt',"w",encoding="utf-8")as mf:
mf.write(new_data)
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