规范dao方法名

@@ -9,6 +9,9 @@ import java.util.List;
  * Created by wangnan on 2016/6/30.
  */
 public interface BasePinRatioMapper {
+
+    int selectCount();
+
     int selectLatestDateId();
 
     List<BasePinRatio> selectBasePinRatio(@Param(value = "sknList") List<Integer> sknList, @Param(value = "dateId") Integer dateId);

@@ -10,6 +10,8 @@ import java.util.List;
  */
 public interface BrokenCodeProductMapper {
 
+    int selectCount();
+
     int selectLatestDateId();
 
     List<BrokenCode> selectBrokenCode(@Param(value = "sknList") List<Integer> sknList, @Param(value = "dateId") Integer dateId);

@@ -29,4 +29,8 @@
         select max(date_id) from free_size_product
     </select>
 
+    <select id="selectCount" resultType="java.lang.Integer" timeout="20000">
+        SELECT count(*) FROM free_size_product
+    </select>
+
 </mapper>
\ No newline at end of file

@@ -29,4 +29,8 @@
         select max(date_id) from nonfree_size_product
     </select>
 
+    <select id="selectCount" resultType="java.lang.Integer" timeout="20000">
+        SELECT count(*) FROM nonfree_size_product
+    </select>
+
 </mapper>
\ No newline at end of file

@@ -29,6 +29,9 @@ public class BasePinRatioBuilder implements ViewBuilder {
 
     @Override
     public void build(List<ProductIndexBO> productIndexBOs, List<Integer> ids, List<Integer> sknList) {
+        if (basePinRatioMapper.selectCount() == 0) {
+            return;
+        }
         Map<Integer, BasePinRatio> basePinRatioMap = this.getBasePinRatioMap(sknList);
         productIndexBOs.stream().forEach(productIndexBO -> productIndexBO.setBasePinRatio(Optional.ofNullable(basePinRatioMap.get(productIndexBO.getProductSkn()))
                 .map(BasePinRatio::getBasePinRatio)

@@ -27,6 +27,9 @@ public class BrokenCodeBuilder implements ViewBuilder {
 
     @Override
     public void build(List<ProductIndexBO> productIndexBOs, List<Integer> ids, List<Integer> sknList) {
+        if (brokenCodeProductMapper.selectCount() == 0) {
+            return;
+        }
         Map<Integer, BrokenCode> brokenCodesMap = this.getBrokenCodesMap(sknList);
         productIndexBOs.stream().forEach(productIndexBO -> productIndexBO.setBreakingRate(Optional.ofNullable(brokenCodesMap.get(productIndexBO.getProductSkn()))
                 .map(BrokenCode::getBreakingRate)