The invention provides an automatic
data query, synchronization and storage method. A
database, an
open source data storage tool and a data caching tool are provided. The automatic
data synchronization method comprises the following steps of obtaining
database change data obtained by an analysis information unit, judging whether automatic synchronization
service information is subscribed, if yes, generating change information, making a
message queue unit distribute business information to an information synchronization
processing unit to carry out
data synchronization on the business information distributed by the
message queue unit, and if no, finishing generation of the change information. According to the automatic
data synchronization system, the updating data in the
database can be automatically captured and be synchronized to the
open source data storage tool, so that the development cost of developers is saved, synchronization and check of the
open source data storage tool are not needed, each link of the
system is configurable, and new business and old business can be flexibly added and deleted according to the configuration.