ONU repair requesting method and repair requesting service system based on two-dimensional code

The invention provides an ONU repair method based on a two-dimensional code, and the method comprises the steps: generating a repair two-dimensional code with a URL address of a repair client API and an ONU equipment unique identifier through a repair system, and achieving the decoupling of a repair service and other services; the repair two-dimensional code is identified by using WeChat, the popped repair client scans the code for repair, and finally, the repair client notifies that the repair is finished, so that the whole repair service forms a closed loop while one-key quick repair is realized, and convenience and rapidness are realized; according to the ONU repair service system based on the two-dimensional code provided by the invention, data decoupling between a repair system and an existing repair system is realized through a self-defined client REST ful API interface specification and a server REST ful API interface specification; the closed-loop repair data recorded by the repair system provides dat