save project

diy1.py

@@ -6,6 +6,11 @@ while True:
     if name == username and password == userpassword:
         print("成功")
         break
-    print("错误")
+    if name != username:
+        print("错误1")
+    if password != userpassword:
+
+        
+        print("错误2")
 print("welcome to bell!")
 # 如果用户输入的账号、密码正确，提示登陆成功
\ No newline at end of file