根据子分类搜索

src/main/resources/mapper/WebDeviceDao.xml

@@ -158,7 +158,14 @@
         <where>
             gi.is_deleted = 0 and gi.shelf_status = 1 and gi.goods_type = #{type}
             <if test="categoryIds != null and categoryIds.size != 0">
-                <foreach collection="categoryIds" item="item" index="index" open="and gi.category_by_one IN (" close=")"
+                <foreach collection="categoryIds" item="item" index="index" open="and (gi.category_by_one IN ("
+                         close=")"
+                         separator=",">
+                    #{item}
+                </foreach>
+            </if>
+            <if test="categoryIds != null and categoryIds.size != 0">
+                <foreach collection="categoryIds" item="item" index="index" open="or gi.category_by_two IN (" close="))"
                          separator=",">
                     #{item}
                 </foreach>
@@ -185,12 +192,19 @@
         <where>
             gi.is_deleted = 0 and gi.shelf_status = 1 and gi.goods_type = #{type}
             <if test="param.categoryId != null">
-                <foreach collection="param.categoryId" item="item" index="index" open="and gi.category_by_one IN ("
+                <foreach collection="param.categoryId" item="item" index="index" open="and (gi.category_by_one IN ("
                          close=")"
                          separator=",">
                     #{item}
                 </foreach>
             </if>
+            <if test="param.categoryId != null">
+                <foreach collection="param.categoryId" item="item" index="index" open="and gi.category_by_two IN ("
+                         close="))"
+                         separator=",">
+                    #{item}
+                </foreach>
+            </if>
             <if test="userIds != null">
                 <foreach collection="userIds" item="user" index="index" open="and gi.add_goods_user_id IN (" close=")"
                          separator=",">