save project

diy2.py

@@ -5,6 +5,7 @@ while True:
     if i>0
     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          
@@ -14,4 +15,5 @@ while True:
         if password != userpassword:     
         if password != userpassword:     
             print("密码错误")        
             print("密码错误")        
      else:  
      else:  
-print("欢迎来到贝尔编程!")     
+        print("锁定") 
\ No newline at end of file
+        exit()    
\ No newline at end of file