save project

diy1.py

@@ -9,8 +9,17 @@ while True:
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功")
             print("登录成功")
             break
             break
-        ifi
-   
+        if name != username:
+            print("用户名错误，请重新输入")
+            print("温馨提示：你还有" + str(i)+"次登陆机会")
+            continue
+        if name != username:
+            print("用户名错误，请重新输入")
+            print("温馨提示：你还有" + str(i)+"次登陆机会")
+    else:
+        print("你的账号已被锁定，请一个小时以后再来")
+        exit()
+print("欢迎来到贝尔编程")