Message processing method and device, electronic equipment and computer readable storage medium

The invention provides a message processing method and device, electronic equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: reading update flag bits respectively corresponding to a plurality of messages to be packaged; wherein the update flag bit is used for representing whether the corresponding message is updated or not; when any one read update flag bit represents that the corresponding message is updated, reading the message corresponding to any one update flag bit, and performing update processing on a read flag bit corresponding to the read message in the global variable; wherein the global variable comprises reading flag bits corresponding to a plurality of messages respectively, and the updated reading flag bits are used for representing that the corresponding messages are read; and when the reading flag bits respectively corresponding to the plurality of messages in the global variable represent that the corresponding messages are