diff --git a/src/main/java/mjkf/xinke/main/service/MaterialService.java b/src/main/java/mjkf/xinke/main/service/MaterialService.java
index 9d3aec8..727e9a7 100644
--- a/src/main/java/mjkf/xinke/main/service/MaterialService.java
+++ b/src/main/java/mjkf/xinke/main/service/MaterialService.java
@@ -1,5 +1,6 @@
 package mjkf.xinke.main.service;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import mjkf.xinke.main.model.db.Material;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -7,6 +8,7 @@ import org.springframework.stereotype.Service;
 
 @Service
 public class MaterialService extends ServiceImpl<BaseMapper<Material>, Material> {
+    @Deprecated
     public String createNewMaterialId(String parentId, String maxBrotherId) {
         String prefix;
         String suffix;
@@ -41,5 +43,11 @@ public class MaterialService extends ServiceImpl<BaseMapper<Material>, Material>
 
         return prefix + String.format("%02d", current) + suffix;
     }
+
+    public Material getBykey(String code) {
+        var query = new LambdaQueryWrapper<Material>();
+        query.eq(Material::getCode, code);
+        return this.getOne(query, false);
+    }
 }
 
diff --git a/src/main/resources/_sql/init/mysql/v0.8.sql b/src/main/resources/_sql/init/mysql/v0.8.sql
new file mode 100644
index 0000000..7042df4
--- /dev/null
+++ b/src/main/resources/_sql/init/mysql/v0.8.sql
@@ -0,0 +1,81 @@
+-- 添加材料表排序字段
+ALTER TABLE MATERIAL ADD COLUMN SORT INT DEFAULT 0 COMMENT '排序';
+
+-- 添加材料表完整编码字段
+ALTER TABLE MATERIAL ADD COLUMN CODE varchar(20) COMMENT '材料编码';
+
+
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001001', '2001', '20', '01', '001', null, 'HPB300钢筋', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001002', '2001', '20', '01', '002', null, 'HRB400钢筋', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001003', '2001', '20', '01', '003', null, '冷轧带肋钢筋网', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001006', '2001', '20', '01', '006', null, '预应力粗钢筋', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001006');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001008', '2001', '20', '01', '008', null, '钢绞线', 't', '普通，无松弛，Φ15.24', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001008');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001013', '2001', '20', '01', '013', null, '高强钢丝', 't', 'Φ5mm预应力用碳素钢丝', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001013');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001019', '2001', '20', '01', '019', null, '钢丝绳', 't', '股丝6-7×19mm(非镀锌)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001019');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001025', '2001', '20', '01', '025', null, '钢板网', 'm2', '网眼尺寸25 * 76mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001025');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2001026', '2001', '20', '01', '026', null, '铁丝编织网', 'm2', '镀锌铁丝(包括加强钢丝、花蓝螺丝）', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2001026');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003004', '2003', '20', '03', '004', null, '型钢', 't', '工字钢, 角钢 Ⅰ20', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003004');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003005', '2003', '20', '03', '005', null, '钢板', 't', 'A3, δ=5～40mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003005');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003005001', '2003005', '20', '03', '005', '001', '钢板', 't', 'Q355', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003005001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003006', '2003', '20', '03', '006', null, '圆钢', 't', 'Φ40mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003006');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003007', '2003', '20', '03', '007', null, '钢轨', 't', '43-50kg / m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003007');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003008', '2003', '20', '03', '008', null, '钢管', 't', '无缝钢管', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003008');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003009', '2003', '20', '03', '009', null, '镀锌钢管', 't', '外径15-200mm, 壁厚2.75-4.5mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003009');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003012', '2003', '20', '03', '012', null, '镀锌钢板', 't', '厚度1-3mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003012');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003015', '2003', '20', '03', '015', null, '钢管立柱', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003015');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003016', '2003', '20', '03', '016', null, '型钢立柱', 't', '镀锌(包括斜撑)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003016');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003017001', '2003017', '20', '03', '017', '001', '波形钢板(双波)', 't', '双波  镀锌(包括端头板、撑架)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003017001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003017002', '2003017', '20', '03', '017', '002', '波形钢板(三波)', 't', '三波   镀锌(包括端头板、撑架)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003017002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003021', '2003', '20', '03', '021', null, '钢管桩', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003021');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2003022', '2003', '20', '03', '022', null, '钢护筒', 't', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2003022');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2004004', '2004', '20', '04', '004', null, '镀锌无缝钢管', 't', '热浸镀锌，外径152以上', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2004004');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2005002', '2005', '20', '05', '002', null, '不锈钢板', 'kg', '厚度2-3mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2005002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2009028', '2009', '20', '09', '028', null, '铁件', 'kg', '包括扒钉、螺栓、拉杆、夹板', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2009028');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('2009033', '2009', '20', '09', '033', null, '铸铁管', 'kg', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '2009033');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3001001001', '3001001', '30', '01', '001', '001', '石油沥青', 't', '进口', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3001001001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3001001002', '3001001', '30', '01', '001', '002', '石油沥青', 't', '国产', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3001001002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3001002001', '3001002', '30', '01', '002', '001', '改性石油沥青', 't', '国产', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3001002001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3001002002', '3001002', '30', '01', '002', '002', '改性石油沥青', 't', '进口', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3001002002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3003001', '3003', '30', '03', '001', null, '重油', 'kg', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3003001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3003002001', '3003002', '30', '03', '002', '001', '汽油', 'kg', '89#', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3003002001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3003002002', '3003002', '30', '03', '002', '002', '汽油', 'kg', '92#', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3003002002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('3003003', '3003', '30', '03', '003', null, '柴油', 'kg', '0#', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '3003003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('4003001001', '4003001', '40', '03', '001', '001', '杉原木', 'm3', '二等材长4m, Φ14-18cm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '4003001001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('4003001002', '4003001', '40', '03', '001', '002', '松原木', 'm3', '二等材Φ22-28cm长4-5m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '4003001002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('4003002001', '4003002', '40', '03', '002', '001', '锯材', 'm3', '杉板料', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '4003002001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('4003002002', '4003002', '40', '03', '002', '002', '锯材', 'm3', '松板料', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '4003002002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('4005001', '4005', '40', '05', '001', null, '毛竹', '根', 'Φ=60mm, L≥6m;Φ=75~90mm, L≥6m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '4005001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005001', '5005', '50', '05', '001', null, '乳化炸药', 'kg', '', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005002', '5005', '50', '05', '002', null, '硝铵炸药', 'kg', '1号、2号岩石硝铵炸药', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005003', '5005', '50', '05', '003', null, '导火线', 'm', '120s/m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005006', '5005', '50', '05', '006', null, '普通雷管', '个', '8号钢管', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005006');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005007', '5005', '50', '05', '007', null, '电雷管', '个', '6号瞬发电雷管, 带脚线1.5m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005007');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5005009', '5005', '50', '05', '009', null, '导爆索', 'm', '爆速6000～7000m/s', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5005009');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5006001', '5006', '50', '06', '001', null, '工业数码电子雷管', '个', '带电子芯片，带脚线7m', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5006001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5006002', '5006', '50', '06', '002', null, '引爆母线', 'm', '铜线φ0.5mm', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5006002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5007003001', '5007003', '50', '07', '003', '001', '土工格栅', 'm2', '宽6m，聚乙烯单向、双向拉伸、聚丙烯双向、玻璃纤维', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5007003001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5009002', '5009', '50', '09', '002', null, '油漆', 'kg', '普通调和漆', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5009002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5506001', '5506', '55', '06', '001', null, '路缘石', 'm3', '花岗岩', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5506001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5509001', '5509', '55', '09', '001', null, '32.5级水泥', 't', '32.5', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5509001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5509002', '5509', '55', '09', '002', null, '42.5级水泥', 't', '32.5', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5509002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('5509003', '5509', '55', '09', '003', null, '52.5级水泥', 't', '52.5', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '5509003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001002', '6001', '60', '01', '002', null, '四氟板式橡胶组合支座', 'dm3', 'GJZF4系列、GYZF4系列', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001003', '6001', '60', '01', '003', null, '板式橡胶支座', 'dm3', 'GJZ系列、GYZ系列', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001059', '6001', '60', '01', '059', null, '盆式橡胶支座', '套', '2500KN(双向)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001059');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001071', '6001', '60', '01', '071', null, '盆式橡胶支座', '套', '5000KN(双向)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001071');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001080', '6001', '60', '01', '080', null, '盆式橡胶支座', '套', '8000KN(双向)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001080');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001086', '6001', '60', '01', '086', null, '盆式橡胶支座', '套', '10000KN(双向)', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001086');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001089', '6001', '60', '01', '089', null, '盆式橡胶支座', '套', '双向12500KN', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001089');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6001092', '6001', '60', '01', '092', null, '盆式橡胶支座', '套', '双向15000KN', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6001092');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002001', '6002', '60', '02', '001', null, '橡胶护舷', '套', 'H300×L1000', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002002', '6002', '60', '02', '002', null, '橡胶护舷', '套', 'H300×L1500', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002002');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002003', '6002', '60', '02', '003', null, '橡胶护舷', '套', 'H300×L2000', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002004', '6002', '60', '02', '004', null, '鼓型橡胶护舷', '套', 'SC1000H', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002004');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002005', '6002', '60', '02', '005', null, '鼓型橡胶护舷', '套', 'SC1600H', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002005');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6002006', '6002', '60', '02', '006', null, '鼓型橡胶护舷', '套', 'SC2000H', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6002006');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6003001', '6003', '60', '03', '001', null, '模数式伸缩缝', '套', '80型', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6003001');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6003003', '6003', '60', '03', '003', null, '模数式伸缩缝', '套', '160型', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6003003');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6005005', '6005', '60', '05', '005', null, '钢绞线群锚(3孔)', '套', '包括夹片、锚垫板和螺旋筋', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6005005');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6005009', '6005', '60', '05', '009', null, '钢绞线群锚(7孔)', '套', '包括夹片、锚垫板和螺旋筋', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6005009');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6005015', '6005', '60', '05', '015', null, '钢绞线群锚(15孔)', '套', '包括夹片、锚垫板和螺旋筋', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6005015');
+INSERT INTO material_manage.material (ID, PARENT_ID, CATEGORY1, CATEGORY2, CATEGORY3, CATEGORY4, NAME, UNIT, SPEC, TAX, IS_BUILTIN, TYPE, IS_TREE, update_user_id, update_user_name, update_time, create_user_id, create_user_name, create_time, delete_user_id, delete_user_name, delete_time, SORT, CODE) VALUES ('6007002', '6007', '60', '07', '002', null, '铝合金标志', 't', '纯铝板1100', null, 1, null, null, null, null, null, null, null, '2025-02-21 11:03:21', null, null, null, 0, '6007002');
\ No newline at end of file
diff --git a/src/test/java/mjkf/xinke/MaterialDataMigration.java b/src/test/java/mjkf/xinke/MaterialDataMigration.java
new file mode 100644
index 0000000..0cb947c
--- /dev/null
+++ b/src/test/java/mjkf/xinke/MaterialDataMigration.java
@@ -0,0 +1,93 @@
+package mjkf.xinke;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import mjkf.xinke.main.model.db.Material;
+import mjkf.xinke.main.model.db.PriceResult;
+import mjkf.xinke.main.service.MaterialService;
+import mjkf.xinke.main.service.PriceResultService;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@SpringBootTest(classes = Application.class)
+@RunWith(SpringJUnit4ClassRunner.class)
+public class MaterialDataMigration {
+
+    @Resource
+    private PriceResultService priceResultService;
+
+    @Resource
+    private MaterialService materialService;
+
+    @Test
+    public void migrateMaterialData() {
+        // 1. 获取趋势表数据，按材料编号去重
+        var query = new LambdaQueryWrapper<PriceResult>();
+        query.select(PriceResult::getMaterialId, PriceResult::getName, PriceResult::getSpec, PriceResult::getUnit);
+        query.groupBy(PriceResult::getMaterialId, PriceResult::getName, PriceResult::getSpec, PriceResult::getUnit);
+        List<PriceResult> priceResults = priceResultService.list(query);
+
+        // 2. 获取已存在的材料数据
+        List<String> materialIds = priceResults.stream().map(PriceResult::getMaterialId).collect(Collectors.toList());
+        
+        var materialQuery = new LambdaQueryWrapper<Material>();
+        materialQuery.in(Material::getId, materialIds);
+        Map<String, Material> existingMaterials = materialService.list(materialQuery)
+            .stream()
+            .collect(Collectors.toMap(Material::getId, m -> m));
+
+        // 3. 转换为材料数据，只处理不存在的材料
+        List<Material> materialsToSave = priceResults.stream()
+            .filter(pr -> !existingMaterials.containsKey(pr.getMaterialId()))
+            .map(pr -> {
+                Material material = new Material();
+                material.setId(pr.getMaterialId());
+                material.setName(pr.getName());
+                material.setSpec(pr.getSpec());
+                material.setUnit(pr.getUnit());
+                material.setIsBuiltin(1); // 设置为内建类型
+                material.setCreateTime(LocalDateTime.now());
+                
+                // 根据材料ID解析分类信息
+                String id = pr.getMaterialId();
+                if (id != null && id.length() >= 7) {
+                    material.setCategory1(id.substring(0, 2));
+                    material.setCategory2(id.substring(2, 4));
+                    material.setCategory3(id.substring(4, 7));
+                    if (id.length() >= 10) {
+                        material.setCategory4(id.substring(7, 10));
+                    }
+                    // 设置父ID
+                    material.setParentId(id.length() >= 10 ? id.substring(0, 7) : id.substring(0, 4));
+                }
+                
+                // 设置材料编码
+                material.setCode(id);
+
+                return material;
+            }).collect(Collectors.toList());
+
+        // 4. 批量保存新增的材料数据
+        for (var materialToSave: materialsToSave) {
+            var result = materialService.getBykey(materialToSave.getCode());
+            if (ObjectUtil.isEmpty(result)) {
+                materialService.save(materialToSave);
+            } else {
+                BeanUtil.copyProperties(materialToSave, result, "id");
+                materialService.updateById(result);
+            }
+        }
+        System.out.println("迁移完成，新增 " + materialsToSave.size() + " 条数据");
+
+        System.out.println("现有材料总数：" + (existingMaterials.size() + materialsToSave.size()));
+    }
+} 
\ No newline at end of file