The invention relates to the technical field of
Web data services, in particular to a service automatic generation and deployment method for a data open
system. According to the method, a defined service description file is used, a management node automatically generates data service
source code files and binary files of different formats according to the service description file, and services are automatically deployed into service nodes; if deployment is succeeded, portal nodes are informed, and the portal nodes automatically generate introduction pages of the data services according to the service description files of data and carry out deployment and demonstration. After the deployment is succeeded, the service nodes receive service requests of
client sides, execute the previous automatically generated service codes, and feed back results. By the adoption of the service automatic generation and deployment method for the data open
system, the development and
deployment time of data services can be shortened effectively, and therefore data can be opened effectively; the expandability of
system functions is increased, operations of the data services, data sources of the data services,
coupling between formats of the data services can be eliminated, and the data services can be updated and evolved independently.