class数组的类似常量定义

public class _CountGroupBy        {   //用来统计的结构            public string sCaption = "";            public string sGroupBy = "";            public string sLinkTable = "";            public string sLinkField = "";            public string sNameField = "";            public _CountGroupBy(string ACaption, string AGroupBy, string ALinkTable, string ALinkField, string ANameField)            {   //构造函数                sCaption = ACaption;                sGroupBy = AGroupBy;                sLinkTable = ALinkField;                sLinkField = ALinkField;                sNameField = ANameField;            }        }        //统计项目groupBy        protected _CountGroupBy[] groups = new _CountGroupBy[] {             new _CountGroupBy("日报表", "bill.dDate", "", "", ""),            new _CountGroupBy("月报表", "dbo.monthStr(bill.dDate)", "", "", "")        };