优化批量查询

src/main/java/com/cdf/service/impl/FdkkSceneEditService.java

@@ -125,6 +125,9 @@ public class FdkkSceneEditService {
     }
 
     private JSONArray getProductByJsonObj(JSONArray tags){
+        HashMap<String,JSONArray> resultMap = new HashMap<>();      //sid, productId array
+        HashMap<Object,CdfProduct> productMap = new HashMap<>();    //productId  cdf
+        JSONArray requestArray = new JSONArray();                   //productId all array
         for (Object obj : tags) {
             JSONObject tag = (JSONObject) obj;
             String sid = tag.getString("sid");
@@ -149,10 +152,32 @@ public class FdkkSceneEditService {
             if(jsonArray == null || jsonArray.size() <=0){
                 continue;
             }
-            CdfProductListByIdsRequest param = new CdfProductListByIdsRequest(jsonArray);
-            CdfProductListByIdsVo vos = cdfClient.getProductListByIds(param);
-            if(vos.getProductCardList()!=null && vos.getProductCardList().size() >0){
-                tag.put("products",vos.getProductCardList());
+            resultMap.put(sid,jsonArray);
+            requestArray.addAll(jsonArray);
+        }
+        if(requestArray.size() <=0){
+            return tags;
+        }
+        CdfProductListByIdsRequest param = new CdfProductListByIdsRequest(requestArray);
+        CdfProductListByIdsVo vos = cdfClient.getProductListByIds(param);
+        if(vos.getProductCardList()!=null && vos.getProductCardList().size() >0){
+            for (CdfProduct cdfProduct : vos.getProductCardList()) {
+                productMap.put(cdfProduct.getId(),cdfProduct);
+            }
+        }
+        for (Object obj : tags) {
+            JSONObject tag = (JSONObject) obj;
+            String sid = tag.getString("sid");
+            JSONArray jsonArray = resultMap.get(sid);
+            if(jsonArray==null || jsonArray.size()<=0){
+                continue;
+            }
+            List<CdfProduct> cdfProductList = new ArrayList<>();
+            for (Object o : jsonArray) {
+                cdfProductList.add(productMap.get(o));
+            }
+            if(cdfProductList.size() >0){
+                tag.put("products",cdfProductList);
             }
         }
         return tags;