save project

diy2.py

+i=7
 username = "python"
 username = "python"
 userpassword = "123456"
 userpassword = "123456"
 while True:
 while True:
+    if i>0 :
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
+        i-=1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
-    elif name != username :    
+        if name != username :    
             print("用户名错误")
             print("用户名错误")
             continue
             continue
-    else :
+        if password != userpassword :
             print("密码错误")
             print("密码错误")
+    else:
+         print("你的账户已锁定")
+         exit()       
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
     
     
\ No newline at end of file