diff --git a/pom.xml b/pom.xml
index 4eccc36..0fa1229 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
         <commons-io.version>2.4</commons-io.version>
         <jsoup.veision>1.12.1</jsoup.veision>
         <poitl.version>1.9.1</poitl.version>
-        <easypoi.version>4.5.0</easypoi.version>
+        <easypoi.version>4.2.0</easypoi.version>
         <jetty.version>9.4.47.v20220610</jetty.version>
     </properties>
 
diff --git a/src/main/java/io/v/nutz/zhgh/welfare/service/impl/WelfareSingleServiceImpl.java b/src/main/java/io/v/nutz/zhgh/welfare/service/impl/WelfareSingleServiceImpl.java
index 7535829..832257c 100644
--- a/src/main/java/io/v/nutz/zhgh/welfare/service/impl/WelfareSingleServiceImpl.java
+++ b/src/main/java/io/v/nutz/zhgh/welfare/service/impl/WelfareSingleServiceImpl.java
@@ -6,6 +6,7 @@ import cn.afterturn.easypoi.excel.annotation.Excel;
 import cn.afterturn.easypoi.excel.entity.ExportParams;
 import cn.afterturn.easypoi.excel.entity.enmus.ExcelType;
 import cn.afterturn.easypoi.excel.entity.params.ExcelExportEntity;
+import cn.afterturn.easypoi.excel.export.ExcelExportService;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSON;
@@ -731,7 +732,7 @@ public class WelfareSingleServiceImpl extends ViServiceImpl<WelfareProject> impl
         excelExportEntity.setHeight(20);
         excelExportEntity.setWidth(20);
         excelExportEntity.setType(2);
-        excelExportEntity.setExportImageType(2);
+        excelExportEntity.setExportImageType(1);
         exportEntities.add(excelExportEntity);
 
         List<String> loginnames = list.stream().map(v -> v.getString("loginname")).distinct().collect(Collectors.toList());
@@ -774,6 +775,13 @@ public class WelfareSingleServiceImpl extends ViServiceImpl<WelfareProject> impl
         Workbook workbook = ExcelExportUtil.exportExcel(exportParams, exportEntities, dataList);
         workbook.write(outputStream);
 
+        /*Workbook workbook = new XSSFWorkbook();
+        ExcelExportService service = new ExcelExportService();
+        ExportParams exportParams = new ExportParams();
+        exportParams.setType(ExcelType.XSSF);
+        service.createSheetForMap(workbook, exportParams, exportEntities, dataList);
+        workbook.write(outputStream);*/
+
 //        List<NutMap> result = new ArrayList<>();
 //        //查询这个福利下有哪些礼品
 //        WelfareProject welfareProject = dao().fetch(WelfareProject.class, projectId);
diff --git a/src/main/resources/static/components/sign/sign.vue b/src/main/resources/static/components/sign/sign.vue
index 318073c..6726ceb 100644
--- a/src/main/resources/static/components/sign/sign.vue
+++ b/src/main/resources/static/components/sign/sign.vue
@@ -81,8 +81,8 @@ module.exports = {
       clearInterval(signatureInterval)
       const ts = new Date().getTime() + (Math.floor(Math.random() * (1000 - 1 + 1)) + 1).toString()
       console.log(ts)
-      // this.postAddress = location.protocol + '//' + location.host + '/signature?prefix=' + this.prefix + '&id=' + ts + "&is_value_base64=" + this.is_value_base64
-      this.postAddress = 'https://zhgh.hmc.edu.cn/signature?prefix=' + this.prefix + '&id=' + ts + "&is_value_base64=" + this.is_value_base64
+       this.postAddress = location.protocol + '//' + location.host + '/signature?prefix=' + this.prefix + '&id=' + ts + "&is_value_base64=" + this.is_value_base64
+      //this.postAddress = 'https://zhgh.hmc.edu.cn/signature?prefix=' + this.prefix + '&id=' + ts + "&is_value_base64=" + this.is_value_base64
 
       this.showQrCode = true
 
diff --git a/src/main/resources/views/platform/welfare/list/ListMange.html b/src/main/resources/views/platform/welfare/list/ListMange.html
index c2c6bfa..faa8e9e 100644
--- a/src/main/resources/views/platform/welfare/list/ListMange.html
+++ b/src/main/resources/views/platform/welfare/list/ListMange.html
@@ -883,7 +883,7 @@ layout("/layouts/platform.html"){
                 const sum = selectNums.reduce((accumulator, currentValue) => accumulator + currentValue, 0)
 
                 if (sum > multiSelectNum) {
-                    this.$set(this.welfareOptions[optionIndex], 'selectNum', value - 1)
+                    this.$set(this.welfareOptions[optionIndex], 'selectNum', multiSelectNum)
                     this.$message('此次福利最多只能选择' + multiSelectNum + '份');
                 }