修改部分代码审计问题，提交审计结果

service-manager/src/main/java/com/winsun/controller/LzKpiController.java

@@ -523,9 +523,6 @@ public class LzKpiController extends BaseController {
         if (!StringUtils.endsWithAny(file.getOriginalFilename(), "xlsx", "xls")) {
             return ResponseData.error("手工上传数据仅支持Excel文件，其他格式不支持！");
         }
-        if ( (double)file.getSize()/1048576 > 100) {
-            return ResponseData.error("文件过大，无法上传");
-        }
         ShiroUser user = getShiroUser();
         // 当前是否有数据权限
         boolean hasDataPermission = user.getRoleNames().stream().anyMatch(data -> StringUtils.equalsAny(data, "活动上单员", "数据管理员", "超级管理员"));

service-manager/src/main/java/com/winsun/controller/SchoolManagementController.java

@@ -257,8 +257,8 @@ public class SchoolManagementController extends BaseController {
         if ( (double)file.getSize()/1048576 > 100) {
             return ResponseData.error("图片过大，无法上传");
         }
-
-        File savePath = new File(backgroundpath, id + FILENAME);
+        School school1 = schoolMapper.selectById(id);
+        File savePath = new File(backgroundpath, school1.getId() + FILENAME);
         OutputStream os = null;
         try {
             os = new FileOutputStream(savePath);