优化商品模块

src/main/java/com/jsh/erp/datasource/mappers/MaterialMapperEx.java

@@ -74,4 +74,6 @@ public interface MaterialMapperEx {
             @Param("meId") Long meId);
 
     List<String> getMaterialNameList();
+
+    int setUnitIdToNull(@Param("id") Long id);
 }

src/main/java/com/jsh/erp/service/material/MaterialService.java

@@ -189,6 +189,9 @@ public class MaterialService {
         material.setId(id);
         try{
             materialMapper.updateByPrimaryKeySelective(material);
+            if(material.getUnitId() == null) {
+                materialMapperEx.setUnitIdToNull(material.getId());
+            }
             JSONObject mObj = JSON.parseObject(beanJson);
             materialExtendService.saveDetials(mObj.getString("inserted"),mObj.getString("deleted"),mObj.getString("updated"),mObj.getString("sortList"),id);
             if(mObj.get("stock")!=null) {

src/main/resources/mapper_xml/MaterialMapperEx.xml

@@ -253,4 +253,12 @@
         group by m.name
         order by m.name asc
     </select>
+
+    <update id="setUnitIdToNull">
+        update jsh_material
+        set unit_id = null
+        where 1=1
+        and ifnull(delete_flag,'0') !='1'
+        and id = #{id}
+    </update>
 </mapper>