save project

diy1.py

+i=3
 username='python'
 userpassword='123456'
-
 while True:
-    name=input("请输入用户名")
-    password=input("请输入密码")
+    if i>0:
+        name=input("请输入用户名")
+        password=input("请输入密码")
+        i-=1
     if name == username and password == userpassword:
         print("登录成功")
         break
@@ -13,5 +15,7 @@ while True:
         print("密码错误")
     if name!=username and password!=userpassword:
         continue
-print("欢迎来到贝尔编程")
-
+    else:
+        print("账户已被锁定，请到我司解锁")
+        exit()
+print("欢迎来到贝尔编程")
\ No newline at end of file