1 count=0 2 username="pangya" 3 password="123456" 4 f=open('read.py','r') 5 file=f.read() 6 f.close() 7 username=raw_input("input:") 8 for i in range(1): 9 if file==username: 10 print("The user has been locked up") 11 exit() 12 else: 13 continue 14 for i in range(3): 15 password1 = raw_input("input password:") 16 if password1 == password: 17 print('yes,you got it') 18 else: 19 print('password error..') 20 count+=1 21 if count==3: 22 print('sorry,your user is locked up') 23 f=open('read.py','w') 24 f.write('%s'%username) 25 f.close()