save project

diy1.py

@@ -7,8 +7,11 @@ while True:
     if name == username and password == userpassword:
     if name == username and password == userpassword:
         print("登陆成功！")
         print("登陆成功！")
         break
         break
-    if name != username and password != userpassword:
-        print("登陆错误，请重新输入")
+    if name != username:
+        print("名字错误，请重新输入")
+        continue
+    if password != userpassword:
+        print("密码错误，请重新输入")
 print("欢迎使用")
 print("欢迎使用")