本算法的基本功能是用C＋＋语言实现了APRIORI算法，用户可以先选择要进行的操作。然后再输入支持度和置信度，就可得到挖掘的结果。 输出的结果主要包括两个部分。 1．输出所有的频繁项集。 2．输出所有的产生的规则。 算法还能够输出初始的事务集合，并且可以输出产生的中间结果-the algorithm is the basic functions using C++ language of APRIORI algorithm, Users may choose to conduct the operation. Then import support and confidence, could be the result of excavation. Output of the two main parts. 1. Output of all frequent sets. 2. Output of all the rules. Algorithm can also output the affairs of the initial pool, and can output of intermediate results.