auto save

diy1.py

@@ -4,10 +4,14 @@ upassword = "123456"
 while True:
     name = input("请输入用户名")
     password = input("请输入密码")
-    if name == uname and password == upassword
+    if name == uname and password == upassword：
         print("登入成功")
         break
-    print("用户名或密码错误，请重新输入。")
+    if name != uname:
+        print("用户名或密码错误，请重新输入。")
+    if password != upassword:
+        print("用户名或密码错误，请重新输入。")
+print("ok")
 
 
 # 请用input()实现用户输入账号、密码的功能