save project

diy2.py

@@ -10,7 +10,8 @@ while True:
             dreak
         elif name != username:
             print("用户名不存在，请重新输入!")
-        else:
-            print("mivfgd
-    
+            print("温馨提示：您还有"+str(i)+"次登陆机会")
+            else:
+                print("以报警")
+                exit()
 print("欢迎来到贝尔编程!")
\ No newline at end of file