var person = {name: "Wang feng", age: 25, address: {postcode: "710075"}}; var source = new GC.Spread.Sheets.Bindings.CellBindingSource(person); activeSheet.setBindingPath(0, 0, "name"); activeSheet.setBindingPath(1, 1, "age"); activeSheet.setBindingPath(3, 3, "address.postcode"); activeSheet.setDataSource(source);