fix: 提高效率

Signed-off-by: sunshihao <sunshihaoemail>

xinkeaboard-server/b2b2c-web/src/main/java/com/slodon/b2b2c/controller/statistics/screen/ScreenAnalysisController.java

@@ -312,7 +312,7 @@ public class ScreenAnalysisController extends BaseController {
                                                              @RequestParam(value = "webSite", required = false, defaultValue = "1") String webSite,
                                                              @RequestParam(value = "startTime", required = true) Date startTime,
                                                              @RequestParam(value = "endTime", required = true) Date endTime) {
-        SimpleDateFormat sdf = new SimpleDateFormat("yyyy--MM--dd mm:HH:ss");
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd mm:HH:ss");
 
         return SldResponse.success(memberModel.getMemberTrend(webSite,sdf.format(startTime),sdf.format(endTime)));
     }