diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/controller/admin/SkuWeightController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/controller/admin/SkuWeightController.java
index ed03dbcbe..15bb39a28 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/controller/admin/SkuWeightController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/controller/admin/SkuWeightController.java
@@ -5,6 +5,7 @@ import java.io.InputStream;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.*;
+import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
@@ -17,6 +18,7 @@ import org.apache.shiro.SecurityUtils;
 import org.jeecg.common.api.vo.Result;
 import org.jeecg.common.system.query.QueryGenerator;
 import org.jeecg.common.system.vo.LoginUser;
+import org.jeecg.config.JeecgBaseConfig;
 import org.jeecg.modules.business.entity.Sku;
 import org.jeecg.modules.business.entity.SkuWeight;
 import org.jeecg.modules.business.mongoService.SkuMongoService;
@@ -69,9 +71,12 @@ public class SkuWeightController extends JeecgController<SkuWeight, ISkuWeightSe
 	private ISecurityService securityService;
 	@Autowired
 	private SkuMongoService skuMongoService;
+	@Resource
+	private JeecgBaseConfig jeecgBaseConfig;
 
 	private final static Integer NUMBER_OF_SKU_EXCEL_COLUMNS = 3;
 	private final DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+  
 	/**
 	 * 分页列表查询
 	 *
@@ -159,23 +164,28 @@ public class SkuWeightController extends JeecgController<SkuWeight, ISkuWeightSe
     /**
     * 导出excel
     *
-    * @param skuIds
+    * @param request
     */
     @RequestMapping(value = "/exportXls")
-    public ModelAndView exportXls(@RequestParam(value = "selections[]", required = false) List<String> skuIds) {
-		LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
-		List<SkuWeightPage> skuWeightList;
-		if (skuIds == null || skuIds.isEmpty()) {
-			skuWeightList = skuWeightService.listLatestWeights();
-		} else {
-			skuWeightList = skuWeightService.listLatestWeightForSkus(skuIds);
-		}
-		ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
-		mv.addObject(NormalExcelConstants.FILE_NAME, "SKU重量列表");
-		mv.addObject(NormalExcelConstants.CLASS, SkuWeightPage.class);
-		mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("SKU重量数据", "导出人:" + sysUser.getRealname(), "SKU重量"));
-		mv.addObject(NormalExcelConstants.DATA_LIST, skuWeightList);
-		return mv;
+    public ModelAndView exportXls(HttpServletRequest request) {
+      LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+
+      List<String> selections = new ArrayList<>();
+      request.getParameterMap().forEach((k,v) -> {
+        if(k.equals("selections[]")) {
+          selections.addAll(Arrays.asList(v));
+        }
+      });
+      List<SkuWeight> exportList = skuWeightService.exportToExcel(selections);
+
+      ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
+      mv.addObject(NormalExcelConstants.FILE_NAME, "SKU重量");
+      mv.addObject(NormalExcelConstants.CLASS, SkuWeight.class);
+      ExportParams exportParams=new ExportParams("SKU重量报表", "导出人:" + sysUser.getRealname(), "SKU重量");
+      exportParams.setImageBasePath(jeecgBaseConfig.getPath().getUpload());
+      mv.addObject(NormalExcelConstants.PARAMS,exportParams);
+      mv.addObject(NormalExcelConstants.DATA_LIST, exportList);
+      return mv;
     }
 
     /**
@@ -185,7 +195,7 @@ public class SkuWeightController extends JeecgController<SkuWeight, ISkuWeightSe
     * @param response
     * @return
     */
-	@Transactional
+	  @Transactional
     @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
     public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) throws IOException {
 		log.info("Importing Sku weights from Excel...");
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/entity/SkuWeight.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/entity/SkuWeight.java
index 2c944f411..9743fd843 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/entity/SkuWeight.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/entity/SkuWeight.java
@@ -69,7 +69,9 @@ public class SkuWeight implements Serializable {
     /**
      * 生效日期
      */
-    @Excel(name = "生效日期", width = 15)
+    @JsonFormat(timezone = "GMT+2", pattern = "yyyy-MM-dd HH:mm:ss")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @Excel(name = "生效日期", width = 15, format = "yyyy-MM-dd HH:mm:ss")
     @ApiModelProperty(value = "生效日期")
     private java.util.Date effectiveDate;
 }
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/SkuWeightMapper.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/SkuWeightMapper.java
index 634967812..0c4e5ae2a 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/SkuWeightMapper.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/SkuWeightMapper.java
@@ -20,7 +20,10 @@ public interface SkuWeightMapper extends BaseMapper<SkuWeight> {
 
     String searchFirstEmptyWeightSku(@Param("skuIds") List<String> skuIds);
 
+    List<SkuWeight> exportToExcel(@Param("skuIds") List<String> skuIds);
+
     List<SkuWeightPage> listLatestWeights();
 
     List<SkuWeightPage> listLatestWeightForSkus(@Param("skuIds") List<String> skuIds);
+
 }
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/xml/SkuWeightMapper.xml b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/xml/SkuWeightMapper.xml
index a59b234bb..c9d5225f0 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/xml/SkuWeightMapper.xml
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/mapper/xml/SkuWeightMapper.xml
@@ -62,4 +62,23 @@
     </foreach>
     ORDER BY erp_code;
 </select>
+  
+<select id="exportToExcel" resultType="org.jeecg.modules.business.entity.SkuWeight">
+    WITH latestSkuWeights AS (
+        SELECT
+            sku_id,
+            weight,
+            effective_date,
+        ROW_NUMBER() OVER (PARTITION BY sku_id ORDER BY effective_date DESC) AS rn
+        FROM sku_weight sw
+    )
+    SELECT s.erp_code as sku_id, lsw.weight, lsw.effective_date
+    FROM latestSkuWeights lsw
+    JOIN sku s ON s.id = lsw.sku_id
+    WHERE lsw.sku_id IN
+    <foreach collection="skuIds" separator="," open="(" close=")" index="index" item="id">
+        #{id}
+    </foreach>
+    AND lsw.rn = 1;
+</select>
 </mapper>
\ No newline at end of file
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/ISkuWeightService.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/ISkuWeightService.java
index 463c22047..ea1da9637 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/ISkuWeightService.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/ISkuWeightService.java
@@ -17,6 +17,7 @@ public interface ISkuWeightService extends IService<SkuWeight> {
 
     String searchFirstEmptyWeightSku(List<String> skuIds);
 
+    List<SkuWeight> exportToExcel(List<String> skuIds);
     /**
      * used to export all latest weights for front, so instead of fetching skuId, we fetch erpCode
      * @return
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/impl/SkuWeightServiceImpl.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/impl/SkuWeightServiceImpl.java
index 92c8d9b53..5531896e2 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/impl/SkuWeightServiceImpl.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/business/service/impl/SkuWeightServiceImpl.java
@@ -34,6 +34,11 @@ public class SkuWeightServiceImpl extends ServiceImpl<SkuWeightMapper, SkuWeight
         return skuWeightMapper.searchFirstEmptyWeightSku(skuIds);
     }
 
+    @Override
+    public List<SkuWeight> exportToExcel(List<String> skuIds) {
+        return skuWeightMapper.exportToExcel(skuIds);
+    }
+  
     @Override
     public List<SkuWeightPage> listLatestWeights() {
         return skuWeightMapper.listLatestWeights();