There are drawbacks and difficulties while using the single adaptive method or DLS (damped least squares) method to do optical automatic design，respectively. The article advances suggestion to make the two optimization ideas complex in a terse and short program of microcomputer，and presents a simple implementation scheme of the complex. The program after the complex takes the adaptive method assisted by the DLS method as its optimization idea，it keeps the virtues of both single adaptive method and single DLS method，and overcomes their defects，thus it is superior to both of them.