此代码为java版数据结构课程设计，求解背包为题数据结构,带界面,很全很详细.-This code for the java version of the data structures course design, the knapsack to the theme of the data structure with the interface, it is all very detailed.

带有界面的java数据结构课程设计！很详细！-Java data structures course with interface design! Very detailed!