diff --git a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/onlyoffice/service/OnlyOfficeCallbackServiceImpl.java b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/onlyoffice/service/OnlyOfficeCallbackServiceImpl.java
index 017c24a..d152979 100644
--- a/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/onlyoffice/service/OnlyOfficeCallbackServiceImpl.java
+++ b/zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/controller/admin/templtp/onlyoffice/service/OnlyOfficeCallbackServiceImpl.java
@@ -164,7 +164,7 @@ public class OnlyOfficeCallbackServiceImpl implements OnlyOfficeCallbackService
                 // 创建文件成功，处理结果
                 FileRespDTO fileRespDTO = result.getData();
                 Map<String, Object> fileInfo = new HashMap<>();
-                fileInfo.put("id", fileRespDTO.getId());
+                fileInfo.put("id",String.valueOf(fileRespDTO.getId()));
                 fileInfo.put("name", fileRespDTO.getName());
                 fileInfo.put("directory", fileRespDTO.getDirectory());
                 templateInstanceService.updateTemplateInstanceFileUrlByInstanceId(id, JSONObject.toJSONString(fileInfo));