地址为空时返回null

src/main/java/com/diaoyun/zion/chinafrica/service/impl/TbCfAddressServiceImpl.java

@@ -160,6 +160,8 @@ public class TbCfAddressServiceImpl implements TbCfAddressService {
         TbCfAddressVo tbCfAddressVo = new TbCfAddressVo();
         if(tbCfAddressEntity!=null) {
             BeanUtils.copyProperties(tbCfAddressEntity,tbCfAddressVo);
+        } else {
+            tbCfAddressVo=null;
         }
         return new Result<>(tbCfAddressVo);
     }