以数组为参数的方法

以数组为参数的方法

 public static void checkIsNumericParam(DataGridView dgv, params string[] headParam)        {            if (dgv.Rows.Count <= 1)                return;            foreach (DataGridViewRow dr in dgv.Rows)            {                foreach (string sHead in headParam)                {                    string sl = dr.Cells[sHead].Value.ToString().Trim();                    if( string.IsNullOrEmpty( sl ) || sl.Equals("NULL"))                        dr.Cells[sl].Value = 0;                    else                    {                        if( !isNumberic ( sl )){                            string str1 = " | " + sHead  + "NG";                            dr.Cells["导入异常"].Value += str1;                        }                    }                }            }        }