The platform is under maintenance. After querying official website, the public service platform of basic education resources in Gansu Province, we know that the public service platform of basic education resources in Gansu Province can't log in, because the platform is being maintained, so we can't log in for the time being. The public service platform of educational resources in Gansu is based on cloud computing, and through the deep integration of information technology and teaching process, an educational cloud platform covering core applications is constructed.