bui.array.index
bui.array.compare
bui.array.indexs
bui.array.filter
bui.array.remove
bui.array.excess
bui.array.copy
结果:
示例数据: var data = [1,2,3,4,5,4,3,2,1];
示例数据: var data = [1,2,3,4,5,4,3,2,1];