Commit 0b5ec904 by BellCodeEditor

save project

parent dc22b1a3
Showing with 23 additions and 0 deletions
with open(r"C:\Users\Administrator\Desktop\新建文件夹\你的文件.txt",'a',encoding='utf-8') as pen1:
pen1.write('小兰:12本\n')
pen1.write('小丽:11本\n')
pen1.write('李文:9本\n')
pen1.write('张伟:16本\n')
\ No newline at end of file
with open(r"C:\Users\Administrator\Desktop\新建文件夹\你的文件.txt",'r',encoding='utf-8') as pen1:
# pen1.write('小兰:12本\n')
# pen1.write('小丽:11本\n')
# pen1.write('李文:9本\n')
# pen1.write('张伟:16本\n')
for data in pen1:
if'小兰:12本'in data:
print('数据在文件中')
\ No newline at end of file
# 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'
pen1=open(r"C:\Users\Administrator\Desktop\你的文件.txt",'w',encoding='utf-8')
pen1.write('小兰:12本\n')
pen1.write('小丽:11本\n')
pen1.write('李文:9本\n')
pen1.write('张伟:16本\n')
pen1.close()
\ No newline at end of file
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