The invention relates to an automatic compiling and deploying method and system for a distribution automation master station system, and belongs to the field of distribution automation. The automaticcompiling and deploying method comprises the following steps: firstly, uniformly storing codes uploaded by developers in an archive library; when a preset compiling period is reached or a code changein the archive library is found out, compiling the codes by a compiling server; if compiling fails, sending out an alarm signal; when compiling succeeds, packaging files generated through compiling; and after a deployment source server is utilized subsequently to determine the address of the target server needing to be deployed, deploying the target server by the deployment source server. According to the automatic compiling and deploying method, automatic implementation of compiling and deployment is achieved, and manual operation is not needed, and the development, code maintenance and system deployment efficiency of the distribution automation system is remarkably improved.