解决excel导入商品遇到的条码重复的问题

jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java

@@ -350,6 +350,9 @@ public class ExceptionConstants {
     //基本条码为空
     public static final int MATERIAL_BARCODE_EMPTY_CODE = 8000027;
     public static final String MATERIAL_BARCODE_EMPTY_MSG = "第%s行基本条码为空";
+    //EXCEL中有副条码在系统中已存在（除自身商品之外）
+    public static final int MATERIAL_EXCEL_IMPORT_MANY_BARCODE_EXIST_CODE = 80000028;
+    public static final String MATERIAL_EXCEL_IMPORT_MANY_BARCODE_EXIST_MSG = "抱歉，EXCEL中有副条码在系统中已存在，具体副条码为：%s";
 
     /**
      *  单据信息

jshERP-boot/src/main/java/com/jsh/erp/datasource/mappers/MaterialExtendMapperEx.java

@@ -24,4 +24,7 @@ public interface MaterialExtendMapperEx {
     int batchDeleteMaterialExtendByMIds(@Param("ids") String ids[]);
 
     int specialUpdatePrice(MaterialExtend record);
+
+    List<MaterialExtend> getBasicInfoByMid(
+            @Param("materialId") Long materialId);
 }

jshERP-boot/src/main/java/com/jsh/erp/service/material/MaterialService.java

@@ -705,7 +705,7 @@ public class MaterialService {
                 }
                 //批量校验excel中有无重复商品，是指名称、规格、型号、颜色、单位、多属性
                 batchCheckExistMaterialListByParam(mList, name, standard, model, color, unit, sku);
-                //批量校验excel中有无重复条码
+                //批量校验excel中有无重复条码（1-文档自身校验，2-和数据库里面的商品校验）
                 batchCheckExistBarCodeByParam(mList, barCode, manyBarCode);
                 JSONObject materialExObj = new JSONObject();
                 JSONObject basicObj = new JSONObject();
@@ -946,11 +946,24 @@ public class MaterialService {
     }
 
     /**
-     * 批量校验excel中有无重复条码
+     * 批量校验excel中有无重复条码（1-文档自身校验，2-和数据库里面的商品校验）
      * @param mList
      */
     public void batchCheckExistBarCodeByParam(List<MaterialWithInitStock> mList,
-                                              String barCode, String manyBarCode) {
+                                              String barCode, String manyBarCode) throws Exception {
+        if(barCode.equals(manyBarCode)) {
+            //同一个商品的主副条码重复了，进行提醒
+            throw new BusinessRunTimeException(ExceptionConstants.MATERIAL_EXCEL_IMPORT_BARCODE_EXIST_CODE,
+                    String.format(ExceptionConstants.MATERIAL_EXCEL_IMPORT_BARCODE_EXIST_MSG, manyBarCode));
+        }
+        if(StringUtil.isNotEmpty(manyBarCode)) {
+            //EXCEL中有副条码在系统中已存在（除自身商品之外）
+            int count = materialExtendService.getCountByManyBarCodeWithoutUs(manyBarCode, barCode);
+            if (count>0) {
+                throw new BusinessRunTimeException(ExceptionConstants.MATERIAL_EXCEL_IMPORT_MANY_BARCODE_EXIST_CODE,
+                        String.format(ExceptionConstants.MATERIAL_EXCEL_IMPORT_MANY_BARCODE_EXIST_MSG, manyBarCode));
+            }
+        }
         for(MaterialWithInitStock material: mList){
             JSONObject materialExObj = material.getMaterialExObj();
             String basicBarCode = "";

jshERP-boot/src/main/java/com/jsh/erp/service/materialExtend/MaterialExtendService.java

@@ -376,7 +376,6 @@ public class MaterialExtendService {
     }
 
     public MaterialExtend getInfoByBarCode(String barCode)throws Exception {
-        MaterialExtend materialExtend = new MaterialExtend();
         MaterialExtendExample example = new MaterialExtendExample();
         example.createCriteria().andBarCodeEqualTo(barCode)
                 .andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
@@ -389,20 +388,25 @@ public class MaterialExtendService {
     }
 
     /**
-     * 查询某个商品里面被清除的条码信息
+     * 商品的副条码和数据库里面的商品条码存在重复（除自身商品之外）
-     * @param barCodeList
+     * @param manyBarCode
-     * @param mId
+     * @param barCode
      * @return
-     * @throws Exception
      */
-    public List<MaterialExtend> getMeListByBarCodeAndMid(List<String> barCodeList, Long mId)throws Exception {
+    public int getCountByManyBarCodeWithoutUs(String manyBarCode, String barCode) {
-        List<MaterialExtend> list = new ArrayList<>();
+        MaterialExtendExample example = new MaterialExtendExample();
-        if(barCodeList.size()>0) {
+        example.createCriteria().andBarCodeEqualTo(manyBarCode).andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
-            MaterialExtendExample example = new MaterialExtendExample();
+        List<MaterialExtend> list = materialExtendMapper.selectByExample(example);
-            example.createCriteria().andBarCodeNotIn(barCodeList).andMaterialIdEqualTo(mId)
+        if(list!=null && list.size()>0) {
-                    .andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);
+            for(MaterialExtend me: list) {
-            list = materialExtendMapper.selectByExample(example);
+                List<MaterialExtend> basicMeList = materialExtendMapperEx.getBasicInfoByMid(me.getMaterialId());
+                for(MaterialExtend basicMe: basicMeList) {
+                    if(basicMe!=null && !barCode.equals(basicMe.getBarCode())) {
+                        return 1;
+                    }
+                }
+            }
         }
-        return list;
+        return 0;
     }
 }

jshERP-boot/src/main/resources/mapper_xml/MaterialExtendMapperEx.xml

@@ -75,4 +75,10 @@
         where id = #{id,jdbcType=BIGINT}
         and ifnull(delete_flag,'0') !='1'
     </update>
+
+    <select id="getBasicInfoByMid" resultType="com.jsh.erp.datasource.entities.MaterialExtend">
+        select * from jsh_material_extend
+        where material_id=#{materialId} and default_flag='1'
+        and ifnull(delete_Flag,'0') !='1'
+    </select>
 </mapper>