The invention discloses a universal Antsot platform and an operation method thereof. The universal Antsot platform comprises an MC of a user center and an SC of a supplier. The platform operation environment adapts to 64 bits of CentOS7, Docker, PHP, MySQL, MongoDB, Redis, Nginx, Java8 and Node.js. A system architecture used by the MC comprises OAuth2, React, Apl, WechatPay, Wechat, QcloudSms, QcloudCos and Yiii2; ;a system architecture used by the SC comprises OAuth2, React, ApI, WechatPay, Wechat, QcloudSms, QcloudCos, Yiii2, QcloudVod and OqMap. The invention provides a universal Antsot platform and an operation method thereof. The universal gateway privatization platform calls the system service and the third-party service through the Antsot platform universal gateway; the gateway configures parameters called by the service and ensures the calling security, the WeChat authorization Antsot platform encapsulates a universal WeChat authorization service, and meanwhile, the WeChat payment Antsot platform encapsulates a universal WeChat payment service; according to the invention, an Antsot platform is further designed to acquire user authorization, authorization mode support, an authorization page, a short message, a verification code, an equipment code and a applet scanning code through OAuth 2.0.