The problems about synchronization between multi-links laser spatiotemporal networks and parameter identification are researched. A practical network controller is designed, the Lyapunov stability theorem is used to construct a proper Lyapunov function, and the synchronization criteria for multi-links spatiotemporal networks is obtained. At the same time, the uncertain parameters of the network nodes and the coupling matrix elements of the network controller can be identified effectively. The ring cavity laser model is used as the network nodes for numerical simulation. The synchronization effect is verified. And the simulation images are analyzed and discussed.