Commit a29ce8fa by BellCodeEditor

save project

parent a8d02629
Showing with 20 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'、'李文:9本'
n_d
a=open('C:\\Users\\iamhere13\\Desktop\\test.txt','w',encoding='utf-8')
a.write('小兰:12本\n')
a.write('小丽:11本\n')
a.write('李文:9本\n')
a.write('张伟:16本\n')
a.close()
with a=open('C:\\Users\\iamhere13\\Desktop\\test.txt','a',encoding='utf-8') as a:
a.write('小和:12本\n')
for i in a:
if '小和:12本\n' in i:
print('找到')
with a=open('C:\\Users\\iamhere13\\Desktop\\test.txt','a',encoding='utf-8') as a:
for d in a:
if '小和:12本\n' in d:
d+d.replace('小和:12','小和:13')
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