Card-based information displaying method and apparatus, and information displaying service processing method and apparatus

An information displaying service processing method, wherein the method comprises:

• receiving a service request sent by a client for obtaining target information, the service request containing a version identifier for determining a configuration version of the client, and the version identifier having a corresponding relation with a card type supported by the configuration version of the client;
• determining whether the configuration version of the client supports a card type of a first card for displaying the target information according to the card type corresponding to the version identifier;
• and
• when it is determined that the configuration version of the client does not support a card type of a first card for displaying the target information, returning to the client the target information and instruction information used to instruct the client to display the target information of the client using a second card supported by the configuration version of the client.

A card-based information displaying apparatus, wherein the apparatus is located on a client and comprises:

• one or more processors and one or more non-transitory computer-readable memories coupled to the one or more processors and configured with instructions executable by the one or more processors to cause the apparatus to perform operations comprising:
• determining target information to be displayed and a card type of a first card for displaying the target information;
• determining whether a configuration version of a client supports the card type of the first card;
• when it is determined that a configuration version of a client does not support the card type of the first card, determining an association identifier corresponding to the first card, and associating with a second card supported by the configuration version of the client according to the association identifier;
• and
• displaying the target information of the client using the second card.