save project

diy2.py

 username = "qzm"
 username = "qzm"
 userpassword = "20121216"
 userpassword = "20121216"
-i=3
 while True:
 while True:
-    if i<=0:
-        print("机会用完，账户锁定")
-        exit()
-    print("还剩"+str(i)+"次机会")
     name=input('请输入用户名: \n')
     name=input('请输入用户名: \n')
     password=input("请输入密码:\n")
     password=input("请输入密码:\n")
     if name!=username: 
     if name!=username: 
         print("用户名错误，重新输入！")
         print("用户名错误，重新输入！")
-        i=i-1
         continue
         continue
     elif password != userpassword:
     elif password != userpassword:
         print("密码错误，重新输入！")
         print("密码错误，重新输入！")
-        i=i-1
         continue
         continue
     else:    
     else:    
         break
         break