diff --git a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/changerecord/ChangeRecordApi.java b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/changerecord/ChangeRecordApi.java
index d1ed0932..1f34445b 100644
--- a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/changerecord/ChangeRecordApi.java
+++ b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/changerecord/ChangeRecordApi.java
@@ -3,6 +3,7 @@ package cn.axzo.nanopart.visa.api.changerecord;
 import cn.axzo.framework.domain.web.result.ApiPageResult;
 import cn.axzo.framework.domain.web.result.ApiResult;
 import cn.axzo.nanopart.visa.api.request.ChangeRecordButtonOperationReq;
+import cn.axzo.nanopart.visa.api.request.ChangeRecordDeleteReq;
 import cn.axzo.nanopart.visa.api.request.ChangeStatusRequest;
 import cn.axzo.nanopart.visa.api.request.FetchVisaAllConfirmReq;
 import cn.axzo.nanopart.visa.api.request.VisaChangeApproveCreateReq;
@@ -140,4 +141,11 @@ public interface ChangeRecordApi {
     @PostMapping("/api/visa/change/execute")
     ApiResult<Void> executeChangeRecord(@Validated @RequestBody ChangeRecordButtonOperationReq req);
 
+    /**
+     * 变洽签，“删除”按钮
+     *
+     * @return void
+     */
+    @PostMapping("/api/visa/change/delete")
+    ApiResult<Void> delete(@Validated @RequestBody ChangeRecordDeleteReq req);
 }
diff --git a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/request/ChangeRecordDeleteReq.java b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/request/ChangeRecordDeleteReq.java
new file mode 100644
index 00000000..edeae4e4
--- /dev/null
+++ b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/request/ChangeRecordDeleteReq.java
@@ -0,0 +1,32 @@
+package cn.axzo.nanopart.visa.api.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author chenwenjian
+ * @version 1.0
+ * @date 2025/2/10 16:21
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ChangeRecordDeleteReq {
+
+    /**
+     * 变洽签证id
+     */
+    @NotNull(message = "变洽签id 不能为空")
+    private Long visaId;
+
+    /**
+     * 操作人 personId
+     */
+    @NotNull(message = "操作人 personId 不能为空")
+    private Long operatorPersonId;
+}
diff --git a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/response/VisaDetailByIdResponse.java b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/response/VisaDetailByIdResponse.java
index bbed8c2d..f650d6f1 100644
--- a/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/response/VisaDetailByIdResponse.java
+++ b/visa/visa-api/src/main/java/cn/axzo/nanopart/visa/api/response/VisaDetailByIdResponse.java
@@ -191,6 +191,11 @@ public class VisaDetailByIdResponse {
      */
     private VisaStatusEnum status;
 
+    /**
+     * 群组ID
+     */
+    private Long imGroupId;
+
     /**
      * 最终审批ID
      */
diff --git a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/controller/ChangeRecordController.java b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/controller/ChangeRecordController.java
index 25517b1a..4b23f8f2 100644
--- a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/controller/ChangeRecordController.java
+++ b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/controller/ChangeRecordController.java
@@ -6,6 +6,7 @@ import cn.axzo.framework.domain.web.result.PageData;
 import cn.axzo.nanopart.visa.api.changerecord.ChangeRecordApi;
 import cn.axzo.nanopart.visa.api.enums.VisaButtonTypeEnum;
 import cn.axzo.nanopart.visa.api.request.ChangeRecordButtonOperationReq;
+import cn.axzo.nanopart.visa.api.request.ChangeRecordDeleteReq;
 import cn.axzo.nanopart.visa.api.request.ChangeStatusRequest;
 import cn.axzo.nanopart.visa.api.request.FetchVisaAllConfirmReq;
 import cn.axzo.nanopart.visa.api.request.VisaChangeApproveCreateReq;
@@ -126,4 +127,10 @@ public class ChangeRecordController implements ChangeRecordApi {
         changeRecordService.doExecute(req);
         return ApiResult.ok();
     }
+
+    @Override
+    public ApiResult<Void> delete(ChangeRecordDeleteReq req) {
+        changeRecordService.delete(req);
+        return ApiResult.ok();
+    }
 }
diff --git a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/ChangeRecordService.java b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/ChangeRecordService.java
index 122994b3..54a070b4 100644
--- a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/ChangeRecordService.java
+++ b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/ChangeRecordService.java
@@ -3,6 +3,7 @@ package cn.axzo.nanopart.visa.server.service;
 import cn.axzo.framework.domain.web.result.PageData;
 import cn.axzo.nanopart.visa.api.enums.VisaStatusEnum;
 import cn.axzo.nanopart.visa.api.request.ChangeRecordButtonOperationReq;
+import cn.axzo.nanopart.visa.api.request.ChangeRecordDeleteReq;
 import cn.axzo.nanopart.visa.api.request.ChangeStatusRequest;
 import cn.axzo.nanopart.visa.api.request.VisaChangeApproveCreateReq;
 import cn.axzo.nanopart.visa.api.request.VisaChangeApproveOnlyReq;
@@ -118,4 +119,7 @@ public interface ChangeRecordService extends IService<ChangeRecord> {
     void reDecision(ChangeRecordButtonOperationReq req);
 
     void doExecute(ChangeRecordButtonOperationReq req);
+
+    void delete(ChangeRecordDeleteReq req);
+
 }
diff --git a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
index bc81456f..ed5ca1e4 100644
--- a/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
+++ b/visa/visa-server/src/main/java/cn/axzo/nanopart/visa/server/service/impl/ChangeRecordServiceImpl.java
@@ -35,6 +35,7 @@ import cn.axzo.nanopart.visa.api.enums.VisaRelationVarTypeEnum;
 import cn.axzo.nanopart.visa.api.enums.VisaStatusEnum;
 import cn.axzo.nanopart.visa.api.enums.VisaTypeEnum;
 import cn.axzo.nanopart.visa.api.request.ChangeRecordButtonOperationReq;
+import cn.axzo.nanopart.visa.api.request.ChangeRecordDeleteReq;
 import cn.axzo.nanopart.visa.api.request.ChangeStatusRequest;
 import cn.axzo.nanopart.visa.api.request.ImGroupOperationClearReq;
 import cn.axzo.nanopart.visa.api.request.VisaChangeApproveCreateReq;
@@ -388,6 +389,7 @@ public class ChangeRecordServiceImpl extends ServiceImpl<ChangeRecordDao, Change
                 .changeContextAndDescriptionList(this.buildDesc(visaId)) //发生内容及说明
                 .status(visa.getStatus()) //状态，TO_REPORT:待提报;DECIDING:决策中;EXECUTING:执行中;APPROVING:审批中;COMPLETED:已完成;FORBIDED:已废除;REPORT_FROM_APPROVE:审批到待提报;DECIDING_FROM_APPROVE:审批到决策中 EXECUTING
                 .attach(this.buildAttachUploadFile(visaId)) // 附件
+                .imGroupId(visa.getImGroupId()) // 群组ID
                 .approvalId(visa.getApprovalId()) //最终审批ID
                 .approvalStatus(visa.getApprovalStatus()) //最终审批状态
                 .build();
@@ -1365,6 +1367,28 @@ public class ChangeRecordServiceImpl extends ServiceImpl<ChangeRecordDao, Change
                 .build());
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void delete(ChangeRecordDeleteReq req) {
+        ChangeRecord record = this.getById(req.getVisaId());
+        if (Objects.isNull(record)) {
+            log.info("no record id = {} to be deleted", req.getVisaId());
+            return;
+        }
+        // 删除主记录
+        lambdaUpdate()
+                .eq(ChangeRecord::getId, req.getVisaId())
+                .setSql("is_delete = id")
+                .set(ChangeRecord::getUpdateBy, req.getOperatorPersonId())
+                .update();
+        // 删除相关单位确认人、变更说明、附件、关联单据等
+        changeRecordConfirmService.deleteByVisaId(req.getVisaId(),
+                Arrays.asList(VisaConfirmBizTypeEnum.CONFIRM, VisaConfirmBizTypeEnum.CREATE));
+        changeRecordRelationService.deleteByVisaId(req.getVisaId(),
+                Arrays.asList(VisaRelationFieldEnum.ATTACHMENT, VisaRelationFieldEnum.CONTENT_DESCRIPTION));
+        changeRecordBillService.deleteByVisaId(req.getVisaId());
+    }
+
     /**
      * 通过变更单id构建审批提交对象
      *