diff --git a/jshERP-boot/docs/jsh_erp.sql b/jshERP-boot/docs/jsh_erp.sql
index cc26e546..b2ec35be 100644
--- a/jshERP-boot/docs/jsh_erp.sql
+++ b/jshERP-boot/docs/jsh_erp.sql
@@ -434,8 +434,8 @@ CREATE TABLE `jsh_material_attribute` (
 -- ----------------------------
 -- Records of jsh_material_attribute
 -- ----------------------------
-INSERT INTO `jsh_material_attribute` VALUES ('1', 'manyColor', '颜色', '红色|橙色|黄色|绿色|蓝色|紫色', '63', '0');
-INSERT INTO `jsh_material_attribute` VALUES ('2', 'manySize', '尺寸', 'S|M|L|XL|XXL|XXXL', '63', '0');
+INSERT INTO `jsh_material_attribute` VALUES ('1', 'manyColor', '多颜色', '红色|橙色|黄色|绿色|蓝色|紫色', '63', '0');
+INSERT INTO `jsh_material_attribute` VALUES ('2', 'manySize', '多尺寸', 'S|M|L|XL|XXL|XXXL', '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('3', 'other1', '自定义1', '小米|华为', '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('4', 'other2', '自定义2', null, '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('5', 'other3', '自定义3', null, '63', '0');
diff --git a/jshERP-boot/docs/数据库更新记录-首次安装请勿使用.txt b/jshERP-boot/docs/数据库更新记录-首次安装请勿使用.txt
index 0a7b1568..f4a71e64 100644
--- a/jshERP-boot/docs/数据库更新记录-首次安装请勿使用.txt
+++ b/jshERP-boot/docs/数据库更新记录-首次安装请勿使用.txt
@@ -1143,8 +1143,8 @@ CREATE TABLE `jsh_material_attribute` (
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8 COMMENT='产品属性表';
 
-INSERT INTO `jsh_material_attribute` VALUES ('1', 'manyColor', '颜色', '红色|橙色|黄色|绿色|蓝色|紫色', '63', '0');
-INSERT INTO `jsh_material_attribute` VALUES ('2', 'manySize', '尺寸', 'S|M|L|XL|XXL|XXXL', '63', '0');
+INSERT INTO `jsh_material_attribute` VALUES ('1', 'manyColor', '多颜色', '红色|橙色|黄色|绿色|蓝色|紫色', '63', '0');
+INSERT INTO `jsh_material_attribute` VALUES ('2', 'manySize', '多尺寸', 'S|M|L|XL|XXL|XXXL', '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('3', 'other1', '自定义1', '小米|华为', '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('4', 'other2', '自定义2', null, '63', '0');
 INSERT INTO `jsh_material_attribute` VALUES ('5', 'other3', '自定义3', null, '63', '0');
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/material/MaterialService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/material/MaterialService.java
index 91d1f19c..fe960b76 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/material/MaterialService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/material/MaterialService.java
@@ -791,7 +791,11 @@ public class MaterialService {
 
     public String getMaxBarCode() {
         String maxBarCodeOld = materialMapperEx.getMaxBarCode();
-        return Long.parseLong(maxBarCodeOld)+"";
+        if(StringUtil.isNotEmpty(maxBarCodeOld)) {
+            return Long.parseLong(maxBarCodeOld)+"";
+        } else {
+            return "1000";
+        }
     }
 
     public List<String> getMaterialNameList() {
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
index 253aa957..8de07179 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/materialAttribute/MaterialAttributeService.java
@@ -193,12 +193,23 @@ public class MaterialAttributeService {
     }
 
     public String getNameByField(String field) {
-        MaterialAttribute ma = getInfoByField(field);
-        if(ma!=null) {
-            return ma.getAttributeName();
-        } else {
-            return null;
+        String res = "";
+        if("manyColor".equals(field)){
+            res = "多颜色";
+        } else if("manySize".equals(field)){
+            res = "多尺寸";
+        } else if("other1".equals(field)){
+            res = "自定义1";
+        } else if("other2".equals(field)){
+            res = "自定义2";
+        } else if("other3".equals(field)){
+            res = "自定义3";
         }
+        MaterialAttribute ma = getInfoByField(field);
+        if(ma!=null && StringUtil.isNotEmpty(ma.getAttributeName())) {
+            res = ma.getAttributeName();
+        }
+        return res;
     }
 
     public JSONArray getValueArrByField(String field) {
diff --git a/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml b/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
index b6ac2b88..302d2e5d 100644
--- a/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
+++ b/jshERP-boot/src/main/resources/mapper_xml/MaterialMapperEx.xml
@@ -276,9 +276,9 @@
     </select>
 
     <select id="getMaxBarCode" resultType="java.lang.String">
-        select max(CAST(l.bar_code AS SIGNED)) bar_code from jsh_material_extend l
+        select max(CAST(me.bar_code AS SIGNED)) bar_code from jsh_material_extend me
         where 1=1
-        and ifnull(l.delete_Flag,'0') !='1'
+        and ifnull(me.delete_Flag,'0') !='1'
     </select>
 
     <select id="getMaterialByMeId" parameterType="com.jsh.erp.datasource.entities.MaterialExample" resultMap="ResultMapList">