wms白胚原材料库存查询，如果amount_real为null就查询为0

op-modules/op-wms/src/main/resources/mapper/wms/BpRawMaterialInMapper.xml

@@ -27,9 +27,29 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 
     <sql id="selectBpRawMaterialInVo">
-        select id, factory_code, wa_code, wl_code, material_code, material_name, unit, supply_name, amnount_plan, amount_real, user_defined1, user_defined2, user_defined3, user_defined4, user_defined5, create_by, gmt_create, modified_by, gmt_modified from bp_raw_material_in
+        SELECT
+            id,
+            factory_code,
+            wa_code,
+            wl_code,
+            material_code,
+            material_name,
+            unit,
+            supply_name,
+            amnount_plan,
+            COALESCE(amount_real, 0) AS amount_real,  -- 使用COALESCE函数处理NULL值
+            user_defined1,
+            user_defined2,
+            user_defined3,
+            user_defined4,
+            user_defined5,
+            create_by,
+            gmt_create,
+            modified_by,
+            gmt_modified
+        FROM
+            bp_raw_material_in
     </sql>
-
     <select id="selectBpRawMaterialInList" parameterType="BpRawMaterialIn" resultMap="BpRawMaterialInResult">
         <include refid="selectBpRawMaterialInVo"/>
         <where>