搜索无结果或搜索结果过少优化 suggestion增加weight进行排序

 package com.yoho.search.service.restapi;
 package com.yoho.search.service.restapi;
 
 
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.servlet.http.HttpServletRequest;
-
+import com.alibaba.fastjson.JSONObject;
+import com.yoho.search.service.servicenew.IProductListService;
+import com.yoho.search.service.utils.HttpServletRequestUtils;
+import com.yoho.search.service.vo.SearchApiResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -12,11 +11,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
-import com.yoho.search.service.servicenew.IProductListService;
-import com.yoho.search.service.utils.HttpServletRequestUtils;
-import com.yoho.search.service.vo.SearchApiResult;
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
 
 
 @Controller
 @Controller
 public class ProductListController {
 public class ProductListController {

@@ -141,7 +141,7 @@ public class ProductListServiceImpl implements IProductListService {
 		searchParam.setFiter(QueryBuilders.rangeQuery("count").gte(10)); //TODO: 针对不同的搜索条件选择不同的count
 		searchParam.setFiter(QueryBuilders.rangeQuery("count").gte(10)); //TODO: 针对不同的搜索条件选择不同的count
 
 
 		List<SortBuilder> sortBuilders = new ArrayList<SortBuilder>();
 		List<SortBuilder> sortBuilders = new ArrayList<SortBuilder>();
-		//sortBuilders.add(SortBuilders.fieldSort("weight").order(SortOrder.DESC));
+		sortBuilders.add(SortBuilders.fieldSort("weight").order(SortOrder.DESC));
 		sortBuilders.add(SortBuilders.fieldSort("count").order(SortOrder.DESC));
 		sortBuilders.add(SortBuilders.fieldSort("count").order(SortOrder.DESC));
 		searchParam.setSortBuilders(sortBuilders);
 		searchParam.setSortBuilders(sortBuilders);