本文提出了基于遗传算法的关联规则的提取方法，并从编码方法、适应度函数的构造、交叉算子和变异算子的设计等方面进行了详细都讨论和分析，并结合我校的智能型学生测评系统，给出了用遗传算法进行关联规则挖掘的实例。-This paper brings forward the algorithms based on the genetic algorithms of association rules,discusses and analyses the genetic algorithms in detail from coding method,fitness function,crossover operators,selection operators,mutation operators and other aspects.Associated with the Student Evaluation System,this paper gives the algorithms and program of mining association rule based on genetic algorithms.