save project

diy2.py

@@ -8,7 +8,7 @@ while True:
         break
         break
     if name != username:
     if name != username:
         print("用户名错误!请重新输入")
         print("用户名错误!请重新输入")
-        continue
-    if password != userpassword:
+    elif password != userpassword:
         print("密码错误!")
         print("密码错误!")
-print("欢迎来到贝尔编程!")
+    else:
\ No newline at end of file
+        print("欢迎来到贝尔编程!")
\ No newline at end of file