In order to improve the speed of attack detection and isolation response and reduce the load on the system, a resilient distributed control strategy for micro-grid against network attack was proposed. Firstly, the influence of three types of time-varying network attacks on communication link, local controller and main controller was analyzed. Then a resilient distributed control strategy was proposed, which enabled each participant to detect and isolate the damaged links and controllers in time and quickly. The non periodic intermittent control mechanism with random switching frequency was introduced into the control strategy to enhance the robustness of micro-grid system against continuous attacks. Finally, the proposed method was verified by PSCAD/EMTDC platform. The results show that the distributed control strategy can detect and isolate network attacks timely and accurately without hindering the normal operation of micro-grid.