Lightweight application development cloud service platform and method for having access to resources thereof

The invention discloses a lightweight application development cloud service platform and a method for having access to resources of the lightweight application development cloud service platform. The platform can be leased to multiple tenants at the same time for application development, and the tenants are application developers. The platform is composed of an application management module, a final user management module, a final user and application relation management module, a resource management module and a fine-grained access right management module. According to the platform, multiple users can concurrently process multiple services; free shrinking and extending of a background data structure are supported, the tenants can perform uniform access control right configuration management on the corresponding applications developed by the tenants and final users, and an application program interface (API) for achieving resource access is provided. A uniform open software architecture is adopted for the cloud service platform, workloads of background data design of the applications and the workloads of maintenance management of the applications are reduced, and deployment of the software and hardware environment needed by a background for issuing the applications is omitted; with the method for having access to resources, the developers can acquire the resources of the cloud platform in a simple, convenient and effective data calling mode.