fix bug 40764 会员项目-资料网员-导入成员-提示语格式建议修改

jero-boot-incoming-payment/src/main/java/com/jero/member/controller/PayMemberProjectSubitemController.java

@@ -198,6 +198,7 @@ public class PayMemberProjectSubitemController extends JeroController<PayMemberP
     @ApiOperation(value = "会员项目成员表-导入数据", notes = "会员项目成员表-通过id查询")
     @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
     public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
+        request.getParameter("");
         List<Object> excelData = super.getExcelData(request, PayMemberProjectSubitemExcel.class);
         if (excelData.isEmpty()) {
             throw new JeroBootException("导入数据为空，请填写数据之后重新导入！");
@@ -246,7 +247,11 @@ public class PayMemberProjectSubitemController extends JeroController<PayMemberP
             }
         }
         if (!errorMessage.isEmpty()) {
-            throw new JeroBootException("excel导入失败，错误信息为" + errorMessage);
+            StringBuilder msg = new StringBuilder();
+            for (String s : errorMessage) {
+                msg.append(s).append("，请修改。<br/>");
+            }
+            throw new JeroBootException(msg.toString());
         }
         return Result.OK("文件导入成功！");
     }