diff --git a/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java b/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
index 898e8cb6..1006ae49 100644
--- a/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
+++ b/laws-modules/src/main/java/com/jero/modules/onlyoffice/controller/OnlyOfficeController.java
@@ -115,6 +115,20 @@ public class OnlyOfficeController {
         }
     }
 
+    /**
+     * 根据Id获取文件信息
+     * id是saveEditFile接口返回的id 也是bus_process_model_his表的id
+     */
+    @ApiOperation(value = "根据Id获取文件信息")
+    @GetMapping("/queryById")
+    public Result<Map<String, String>> queryById(String id) {
+        HashMap<String, String> map = new HashMap<>();
+        BusProcessModelHis his = busProcessModelHisService.getById(id);
+        map.put("fileName", his.getFileName());
+        map.put("editFilePath", his.getEditFilePath());
+        map.put("id", his.getId());
+        return Result.OK(map);
+    }
 
     @ApiOperation(value = "|onlyOffice接收文件")
     @PostMapping("/receiveFile")