diff --git a/src/main/resources/mapper/base/PalletTypeAreaMapper.xml b/src/main/resources/mapper/base/PalletTypeAreaMapper.xml
new file mode 100644
index 0000000..d4ac268
--- /dev/null
+++ b/src/main/resources/mapper/base/PalletTypeAreaMapper.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.gaotao.modules.base.mapper.PalletTypeAreaMapper">
+
+    <!-- AI制作 - 查询托盘区域列表 -->
+    <select id="selectPalletTypeAreaList" resultType="PalletTypeAreaData">
+        SELECT 
+            pta.site,
+            pta.pallet_type,
+            pta.position,
+            pta.position_desc,
+            pt.type_desc,
+            pt.pallet_family,
+            pf.pallet_family_desc
+        FROM pallet_type_area pta
+        LEFT JOIN pallet_type pt ON pta.site = pt.site AND pta.pallet_type = pt.pallet_type
+        LEFT JOIN pallet_family pf ON pt.site = pf.site AND pt.pallet_family = pf.pallet_family
+        WHERE 1=1
+        <if test="site != null and site != ''">
+            AND pta.site = #{site}
+        </if>
+        <if test="palletType != null and palletType != ''">
+            AND pta.pallet_type = #{palletType}
+        </if>
+        ORDER BY pta.position
+    </select>
+
+</mapper> 
\ No newline at end of file
diff --git a/src/main/resources/mapper/base/PalletTypeMapper.xml b/src/main/resources/mapper/base/PalletTypeMapper.xml
new file mode 100644
index 0000000..6d15218
--- /dev/null
+++ b/src/main/resources/mapper/base/PalletTypeMapper.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.gaotao.modules.base.mapper.PalletTypeMapper">
+
+    <!-- AI制作 - 查询托盘类型列表（带关联信息） -->
+    <select id="selectPalletTypeList" resultType="PalletTypeData">
+        SELECT 
+            pt.site,
+            pt.pallet_type,
+            pt.type_desc,
+            pt.active,
+            pt.remark,
+            pt.pallet_family,
+            pt.wcs_pallet_type,
+            pt.wcs_base_pallet_type,
+            pt.wcs_auto_sort,
+            pt.wcs_sore_type,
+            pt.max_layer,
+            pf.pallet_family_desc
+        FROM pallet_type pt
+        LEFT JOIN pallet_family pf ON pt.site = pf.site AND pt.pallet_family = pf.pallet_family
+        WHERE 1=1
+        <if test="site != null and site != ''">
+            AND pt.site = #{site}
+        </if>
+        <if test="palletFamily != null and palletFamily != ''">
+            AND pt.pallet_family = #{palletFamily}
+        </if>
+        <if test="palletType != null and palletType != ''">
+            AND pt.pallet_type = #{palletType}
+        </if>
+        <if test="active != null and active != ''">
+            AND pt.active = #{active}
+        </if>
+        ORDER BY pt.pallet_type
+    </select>
+
+    <!-- AI制作 - 根据托盘类型编码查询详情 -->
+    <select id="selectByPalletType" resultType="PalletTypeData">
+        SELECT 
+            pt.site,
+            pt.pallet_type,
+            pt.type_desc,
+            pt.active,
+            pt.remark,
+            pt.pallet_family,
+            pt.wcs_pallet_type,
+            pt.wcs_base_pallet_type,
+            pt.wcs_auto_sort,
+            pt.wcs_sore_type,
+            pt.max_layer,
+            pf.pallet_family_desc
+        FROM pallet_type pt
+        LEFT JOIN pallet_family pf ON pt.site = pf.site AND pt.pallet_family = pf.pallet_family
+        WHERE pt.site = #{site} AND pt.pallet_type = #{palletType}
+    </select>
+
+</mapper> 
\ No newline at end of file