Database middleware dynamic configuration method, system and device and storage medium

The invention relates to a database middleware dynamic configuration method, system and equipment and a storage medium. The database middleware dynamic configuration method comprises the steps that S1, enabling the database middleware to receive an SQL command which is issued by a client and aims at configuration file processing operation; S2, analyzing the SQL command, matching the SQL command with a preset SQL command grammar, and if the SQL command grammar is matched with the preset SQL command grammar, executing the step S3; and S3, processing the corresponding configuration file accordingto the analyzed processing type. Dynamic configuration operation processing of different types is realized. Through the online configuration modification mode, the modification configuration can takeeffect in time without restarting the service, and the change of the database middleware by the service system can be non-perceived. Remote operation is supported, a user does not need to log in theserver to modify the config