save project

diy2.py

@@ -6,9 +6,9 @@ while True:
     if name == username and password == userpassword:
         break
         print("登录成功!")
-    if  name == username and password == userpassword:
-        print("欢迎来到贝尔编程!") 
+    elif name!= username:
+         print("名称错误，请重新输入！")
     if password!= userpassword:
          print("密码错误，请重新输入！")
-    else name != username:
-        print("名称错误，请重新输入！")
\ No newline at end of file
+    else:
+        print("密码错误")
\ No newline at end of file