用遗传算法设计了一种通用二叉树画树算法框架 .在该框架下 ,可以根据应用的不同 ,通过设计反映美观标准的不同目标函数来得到不同的画树算法 ,而且容易添加或减少美观标准以适应不同用户的需要 .与以前的算法相比 ,此算法具有算法统一、方法简单、容易实现和易于修改的优点 ,并且具有自适应、自学习和易于并行化的特点 . A generic Binary tree painting tree algorithm framework is designed by using genetic algorithm.Under this framework, we can get different painting tree algorithms by designing different objective functions that reflect aesthetic standards according to different applications, and it is easy to add or reduce aesthetic standards Adapt to the needs of different users.Compared with the previous algorithms, this algorithm has the advantages of uniform algorithm, simple method, easy to implement and easy to modify, and has the characteristics of self-adaptation, self-learning and easy parallelization.