diff --git a/web-app/src/main/java/com/zcloud/safety/command/SgAccidentAddExe.java b/web-app/src/main/java/com/zcloud/safety/command/SgAccidentAddExe.java
index dadefab..1d00a6f 100644
--- a/web-app/src/main/java/com/zcloud/safety/command/SgAccidentAddExe.java
+++ b/web-app/src/main/java/com/zcloud/safety/command/SgAccidentAddExe.java
@@ -43,6 +43,10 @@ public class SgAccidentAddExe {
     @Transactional(rollbackFor = Exception.class)
     public boolean execute(SgAccidentAddCmd cmd) {
         SgAccidentE sgAccidentE = new SgAccidentE();
+        //如果cmd.getaccidentTime 是年月日的话，需要加上时分秒
+        if (cmd.getAccidentTime().length() == 10) {
+            cmd.setAccidentTime(cmd.getAccidentTime() + " 00:00:00");
+        }
         BeanUtils.copyProperties(cmd, sgAccidentE);
 
         try {
diff --git a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceAddExe.java b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceAddExe.java
index eae9372..8943910 100644
--- a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceAddExe.java
+++ b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceAddExe.java
@@ -68,7 +68,8 @@ public class SgReferenceAddExe {
                 throw new BizException("新增互学互鉴后未查询到数据");
             }
 
-            sgReferencePushSupport.pushReference(latestReference, PushOperationTypeEnum.ADD);
+            // 新增时直接使用本次请求附件推送，避免依赖先落库再按外键反查附件。
+            sgReferencePushSupport.pushReference(latestReference, PushOperationTypeEnum.ADD, cmd.getFiles());
             log.info("互学互鉴新增完成，本地主键：{}，附件数量：{}", sgReferenceE.getId(), cmd.getFiles() == null ? 0 : cmd.getFiles().length);
             return true;
         } catch (BizException e) {
diff --git a/web-app/src/main/java/com/zcloud/safety/command/SgReferencePushSupport.java b/web-app/src/main/java/com/zcloud/safety/command/SgReferencePushSupport.java
index 0aa056d..8bc4693 100644
--- a/web-app/src/main/java/com/zcloud/safety/command/SgReferencePushSupport.java
+++ b/web-app/src/main/java/com/zcloud/safety/command/SgReferencePushSupport.java
@@ -47,7 +47,7 @@ public class SgReferencePushSupport {
     private final ImgFilesRepository imgFilesRepository;
 
     /**
-     * 互学互鉴推送统一从附件表读取文件信息，避免业务表继续维护冗余附件字段。
+     * 默认从附件表回读附件后推送，适用于需要基于已落库附件推送的场景。
      */
     public void pushReference(SgReferenceDO sgReferenceDO, PushOperationTypeEnum operationType) {
         if (sgReferenceDO == null || sgReferenceDO.getId() == null) {
@@ -58,22 +58,10 @@ public class SgReferencePushSupport {
         }
 
         try {
-            String token = resolveToken();
-            List<ImgFilesDO> imgFilesDOList = imgFilesRepository.listByForeignKey(String.valueOf(sgReferenceDO.getId()));
-            Map<String, Object> requestData = buildRequestData(sgReferenceDO, operationType, imgFilesDOList);
+            List<ImgFilesDO> imgFilesDOList = imgFilesRepository.listByForeignKey(sgReferenceDO.getReferenceId());
             MultipartFile[] pushFiles = buildPushFiles(imgFilesDOList);
-            log.info("开始推送互学互鉴到数港，操作类型：{}-{}，来源：{}-{}，本地主键：{}，附件数量：{}，请求数据：{}",
-                    operationType.getCode(), operationType.getValue(), DEFAULT_SOURCE.getCode(), DEFAULT_SOURCE.getValue(),
-                    sgReferenceDO.getId(), pushFiles.length, requestData);
-            if (sgProperties.getEnabled() == null || !sgProperties.getEnabled()) {
-                log.info("模拟真实推送互学互鉴到数港，操作类型：{}-{}，本地主键：{}，url：{}，附件数量：{}",
-                        operationType.getCode(), operationType.getValue(), sgReferenceDO.getId(), sgProperties.getReferenceUrl(), pushFiles.length);
-            } else {
-                TokenUtils.sendDataToThirdParty(sgProperties.getReferenceUrl(), requestData, token, pushFiles);
-            }
-//             TokenUtils.sendDataToThirdPartyTwo(sgProperties.getReferenceUrl(), requestData, token, pushFiles);
-            log.info("推送互学互鉴到数港成功，操作类型：{}-{}，本地主键：{}",
-                    operationType.getCode(), operationType.getValue(), sgReferenceDO.getId());
+            Map<String, Object> requestData = buildRequestData(sgReferenceDO, operationType, resolveFileNames(imgFilesDOList));
+            doPush(sgReferenceDO, operationType, requestData, pushFiles);
         } catch (BizException e) {
             throw e;
         } catch (Exception e) {
@@ -83,6 +71,48 @@ public class SgReferencePushSupport {
         }
     }
 
+    /**
+     * 直接使用本次请求收到的附件进行推送。
+     * 适用于新增，或修改时前端明确上传了新附件的场景。
+     * 当 files 为空时，只推送主数据，不给三方传附件。
+     */
+    public void pushReference(SgReferenceDO sgReferenceDO, PushOperationTypeEnum operationType, MultipartFile[] files) {
+        if (sgReferenceDO == null || sgReferenceDO.getId() == null) {
+            throw new BizException("互学互鉴数据不存在，无法推送数港");
+        }
+        if (operationType == null) {
+            throw new BizException("互学互鉴推送操作类型不能为空");
+        }
+
+        try {
+            MultipartFile[] pushFiles = sanitizeFiles(files);
+            Map<String, Object> requestData = buildRequestData(sgReferenceDO, operationType, resolveFileNames(pushFiles));
+            doPush(sgReferenceDO, operationType, requestData, pushFiles);
+        } catch (BizException e) {
+            throw e;
+        } catch (Exception e) {
+            log.error("推送互学互鉴到数港失败，操作类型：{}-{}，本地主键：{}",
+                    operationType.getCode(), operationType.getValue(), sgReferenceDO.getId(), e);
+            throw new BizException("推送数港失败");
+        }
+    }
+
+    private void doPush(SgReferenceDO sgReferenceDO, PushOperationTypeEnum operationType,
+                        Map<String, Object> requestData, MultipartFile[] pushFiles) throws Exception {
+        String token = resolveToken();
+        log.info("开始推送互学互鉴到数港，操作类型：{}-{}，来源：{}-{}，本地主键：{}，附件数量：{}，请求数据：{}",
+                operationType.getCode(), operationType.getValue(), DEFAULT_SOURCE.getCode(), DEFAULT_SOURCE.getValue(),
+                sgReferenceDO.getId(), pushFiles.length, requestData);
+        if (sgProperties.getEnabled() == null || !sgProperties.getEnabled()) {
+            log.info("模拟真实推送互学互鉴到数港，操作类型：{}-{}，本地主键：{}，url：{}，附件数量：{}",
+                    operationType.getCode(), operationType.getValue(), sgReferenceDO.getId(), sgProperties.getReferenceUrl(), pushFiles.length);
+        } else {
+            TokenUtils.sendDataToThirdParty(sgProperties.getReferenceUrl(), requestData, token, pushFiles);
+        }
+        log.info("推送互学互鉴到数港成功，操作类型：{}-{}，本地主键：{}",
+                operationType.getCode(), operationType.getValue(), sgReferenceDO.getId());
+    }
+
     private String resolveToken() throws Exception {
         String token;
         if (sgProperties.getEnabled() == null || !sgProperties.getEnabled()) {
@@ -96,13 +126,13 @@ public class SgReferencePushSupport {
         return token;
     }
 
-    private Map<String, Object> buildRequestData(SgReferenceDO sgReferenceDO, PushOperationTypeEnum operationType, List<ImgFilesDO> imgFilesDOList) {
+    private Map<String, Object> buildRequestData(SgReferenceDO sgReferenceDO, PushOperationTypeEnum operationType, String fileNames) {
         Map<String, Object> requestData = new HashMap<>();
         requestData.put("operationType", operationType.getCode());
         requestData.put("accidentId", sgReferenceDO.getId());
         requestData.put("title", defaultString(sgReferenceDO.getTitle()));
         requestData.put("source", DEFAULT_SOURCE.getCode());
-        requestData.put("fileName", resolveFileNames(imgFilesDOList));
+        requestData.put("fileName", fileNames);
         requestData.put("createBy", resolveCreateBy(sgReferenceDO));
         requestData.put("createTime", formatDateTime(sgReferenceDO.getCreateTime()));
         return requestData;
@@ -124,6 +154,19 @@ public class SgReferencePushSupport {
         return multipartFileList.toArray(new MultipartFile[0]);
     }
 
+    private MultipartFile[] sanitizeFiles(MultipartFile[] files) {
+        if (files == null || files.length == 0) {
+            return new MultipartFile[0];
+        }
+        List<MultipartFile> result = new ArrayList<>();
+        for (MultipartFile file : files) {
+            if (file != null && !file.isEmpty()) {
+                result.add(file);
+            }
+        }
+        return result.toArray(new MultipartFile[0]);
+    }
+
     private byte[] readFileBytes(String filePath) throws IOException {
         try {
             Path localPath = Paths.get(filePath);
@@ -152,6 +195,19 @@ public class SgReferencePushSupport {
                 .collect(Collectors.joining(","));
     }
 
+    private String resolveFileNames(MultipartFile[] files) {
+        if (files == null || files.length == 0) {
+            return "";
+        }
+        List<String> fileNames = new ArrayList<>();
+        for (MultipartFile file : files) {
+            if (file != null && !file.isEmpty() && StringUtils.hasText(file.getOriginalFilename())) {
+                fileNames.add(file.getOriginalFilename());
+            }
+        }
+        return String.join(",", fileNames);
+    }
+
     private String resolveCreateBy(SgReferenceDO sgReferenceDO) {
         if (StringUtils.hasText(sgReferenceDO.getCreateName())) {
             return sgReferenceDO.getCreateName();
diff --git a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceRemoveExe.java b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceRemoveExe.java
index f32f203..754702a 100644
--- a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceRemoveExe.java
+++ b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceRemoveExe.java
@@ -36,8 +36,8 @@ public class SgReferenceRemoveExe {
             throw new BizException("删除失败");
         }
 
-        // 删除推送也要带上当前附件，因此先推送，再删除附件表数据。
-        sgReferencePushSupport.pushReference(sgReferenceDO, PushOperationTypeEnum.DELETE);
+        // 删除只推送业务数据，不再给三方传附件。
+        sgReferencePushSupport.pushReference(sgReferenceDO, PushOperationTypeEnum.DELETE, null);
         imgFilesRepository.deletedImgFilesByForeignId(String.valueOf(id));
         log.info("互学互鉴删除完成，本地主键：{}", id);
         return true;
diff --git a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceUpdateExe.java b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceUpdateExe.java
index 300824a..a93f83c 100644
--- a/web-app/src/main/java/com/zcloud/safety/command/SgReferenceUpdateExe.java
+++ b/web-app/src/main/java/com/zcloud/safety/command/SgReferenceUpdateExe.java
@@ -62,7 +62,12 @@ public class SgReferenceUpdateExe {
                 throw new BizException("修改后未查询到互学互鉴数据");
             }
 
-            sgReferencePushSupport.pushReference(latestReference, PushOperationTypeEnum.UPDATE);
+            // 修改时如果前端没传新附件，则不改附件，也不给三方传附件；有新附件时直接用本次附件推送。
+            if (cmd.getFiles() != null && cmd.getFiles().length > 0) {
+                sgReferencePushSupport.pushReference(latestReference, PushOperationTypeEnum.UPDATE, cmd.getFiles());
+            } else {
+                sgReferencePushSupport.pushReference(latestReference, PushOperationTypeEnum.UPDATE, null);
+            }
             log.info("互学互鉴修改完成，本地主键：{}，附件数量：{}", cmd.getId(), cmd.getFiles() == null ? 0 : cmd.getFiles().length);
         } catch (BizException e) {
             log.error("修改互学互鉴失败，主键：{}，原因：{}", cmd.getId(), e.getMessage(), e);
diff --git a/web-domain/src/main/java/com/zcloud/safety/domain/utils/TokenUtils.java b/web-domain/src/main/java/com/zcloud/safety/domain/utils/TokenUtils.java
index f895b40..6898599 100644
--- a/web-domain/src/main/java/com/zcloud/safety/domain/utils/TokenUtils.java
+++ b/web-domain/src/main/java/com/zcloud/safety/domain/utils/TokenUtils.java
@@ -138,6 +138,7 @@ public class TokenUtils {
         // 使用RestTemplate发送请求
         RestTemplate restTemplate = new RestTemplate();
         HttpEntity<MultiValueMap<String, Object>> request = new HttpEntity<>(body, headers);
+        log.info("发送到第三方接口的url: " + url + path);
 
         ResponseEntity<String> response = restTemplate.postForEntity(url + path, request, String.class);
         log.info("发送到第三方接口的响应结果: {}", response.getBody());