ThinkCMF is a Chinese content management framework developed based on ThinkPHP+MYSQL. ThinkCMF proposes a flexible application mechanism. The framework itself provides basic management functions, and developers can expand it in the form of applications according to their own needs. Each application can complete its own tasks independently, and can also call other applications through the system to work together. Under this operating mechanism, users who develop market applications do not need to care about how they work when developing SNS applications, but they can coordinate with each other through the system itself, greatly reducing development costs and communication costs. Main features: Support Qiniu cloud storage, support CDN, support multiple file uploads