数量为0时，不可领取

src/main/java/com/chinaitop/depot/device/mapper/StorageDeviceinputMapper.xml

@@ -513,7 +513,7 @@
 
   <select id="getNameList" parameterType="java.lang.Integer" resultType="com.chinaitop.depot.device.model.ShelfContentBean">
 
-    select DISTINCT (be.enumName),sd.device_name from storage_deviceinput sd left join basic_enum be on be.enumId=sd.device_name  where device_type=#{deviceTypeId} and `status`!=1;
+    select DISTINCT (be.enumName),sd.device_name from storage_deviceinput sd left join basic_enum be on be.enumId=sd.device_name  where device_type=#{deviceTypeId} and `status`!=1 and use_count!=0;
 
    </select>