save project

diy1.py

@@ -8,5 +8,8 @@ while True:
     if(username==name and userpassword == password):
     if(username==name and userpassword == password):
         print("登陆成功")
         print("登陆成功")
         break
         break
-    print("账号密码有误，请重新输入")
-print("欢迎进入贝尔编程")
+    if(username != name ):
+        print("账号有误")
\ No newline at end of file
+    if(userpassword != password ):
+        print("密码有误")
+print("欢迎进入贝尔编程")