using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Threading.Tasks; namespace ConsoleApp2.SimulationService { public static partial class DataHelper { public static short[] shareKeys = {23000, 23040, 23070, 23100, 24000, 24040, 24070, 24100, 25000, 25040, 25070, 25100 }; public static int[] companyIds = { 1, 2, 3, 4 }; private static T getArrayValue(int index, T[] array)//按index取数据,超过数组长度,index从0开始再取 { return array[index % array.Length]; } public static short GetShareKey(int index) { return getArrayValue(index, shareKeys); } public static int GetCompanyId(int index) { return getArrayValue(index, companyIds); } } }