diff --git a/src/com/platform/controller/CheckoutController.java b/src/com/platform/controller/CheckoutController.java
index 0f4b9749..72485560 100644
--- a/src/com/platform/controller/CheckoutController.java
+++ b/src/com/platform/controller/CheckoutController.java
@@ -117,17 +117,24 @@ public class CheckoutController extends BaseController {
 	 */
 	@ResponseBody
 	@RequestMapping("/update")
-	public void update(@RequestBody PreDataInfo form, HttpServletRequest req, HttpServletResponse res) throws Exception {
+	public ModelMap update(@RequestBody PreDataInfo form, HttpServletRequest req, HttpServletResponse res) throws Exception {
+		ModelMap modelMap = new ModelMap();
 		if (null != form) {
 			log.info("---------/update--- "+ form);
 			int result = checkoutService.updateStandardInfo(form);
 			if (result == 0) {
 				res.setStatus(500);
 			}
+			else {
+				List<CheckoutEntity> data = checkoutService.findByCity(form.getCityName());
+				modelMap.addAttribute("data", data);
+				modelMap.addAttribute("length", data.size());
+			}
 		}
 		else {
 			log.info("---------/update--- "+ form);
 			res.setStatus(500);
 		}
+		return modelMap;
 	}
 }