Commit 68b6a229 by BellCodeEditor

save project

parent ac85d3db
Showing with 12 additions and 9 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'
# f1=open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'w',encoding='utf-8')
# f1.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本\n')
# f1.close()
# with open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'a',encoding='utf-8') as f1:
# f1.write('李明:17本\n')
# f1.write('张强:13本\n')
f1=open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'w',encoding='utf-8')
f1.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本\n')
f1.close()
with open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'a',encoding='utf-8') as f1:
f1.write('李明:17本\n')
f1.write('张强:13本\n')
new_i=""
with open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'r',encoding='utf-8') as f1:
for i in f1:
if '张强:13本' in i:
print('在')
else:
print('不在')
\ No newline at end of file
new_i+=i
f1=open(r"C:\Users\maku02\Desktop\新建文件夹.txt",'w',encoding='utf-8')
f1.write(new_i)
f1.close()
\ No newline at end of file
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