update activity

src/main/java/com/example/afrishop_v3/controllers/ActivityController.java

@@ -18,6 +18,7 @@ import java.text.DateFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.*;
+import java.util.stream.Stream;
 
 /**
  * @Auther: wudepeng
@@ -159,7 +160,7 @@ public class ActivityController {
         if (activityRepository.existsByUseType(1)) {
             List<Activity> fullList = activityRepository.findAllByUseType(1);
             if (fullList.size() == 0 || fullList == null) {
-                return new Result(ResultCodeEnum.SERVICE_ERROR.getCode(),"There is no online activity");
+                return new Result(ResultCodeEnum.SERVICE_ERROR.getCode(), "There is no online activity");
             }
             Activity activity = fullList.get(0);
             String type = activity.getType().toString();
@@ -167,7 +168,7 @@ public class ActivityController {
             Collections.sort(conList, Comparator.comparing(Condition::getKey));
 //            BigDecimal finalItemPrice = itemPrice;
 
-
+            map.put("activity", activity);
             if ("1".equals(type) || "2".equals(type)) {
                 for (Condition con : conList) {
                     double key = con.getKey();