JOSN字符中转TABLE TABLE排序

DataTable dt = (DataTable)JsonConvert.DeserializeObject(detail, typeof(DataTable));
dt.Columns["gid"].SetOrdinal(0);
dt.Columns["qual_id"].SetOrdinal(1);
dt.Columns["Yield_strength"].SetOrdinal(2);
dt.Columns["tensile_strength"].SetOrdinal(3);
dt.Columns["Elongation_fracture"].SetOrdinal(4);
dt.Columns["Total_elongation_fracture"].SetOrdinal(5);
dt.Columns["Rm_Rel"].SetOrdinal(6);
dt.Columns["Rel_Rel"].SetOrdinal(7);