diff --git a/visa/visa-server/src/main/java/cn/axzo/visa/server/domain/ChangeRecord.java b/visa/visa-server/src/main/java/cn/axzo/visa/server/domain/ChangeRecord.java
index 8793e802..44ffde69 100644
--- a/visa/visa-server/src/main/java/cn/axzo/visa/server/domain/ChangeRecord.java
+++ b/visa/visa-server/src/main/java/cn/axzo/visa/server/domain/ChangeRecord.java
@@ -13,6 +13,7 @@ import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
 import lombok.experimental.Accessors;
 
+import java.math.BigDecimal;
 import java.util.Date;
 
 /**
@@ -63,7 +64,7 @@ public class ChangeRecord  extends BaseEntity<ChangeRecord> {
      * 有符号的变更金额
      */
     @TableField(value = "amount_change")
-    private Integer amountChange;
+    private BigDecimal amountChange;
 
     /**
      * 发生原因
diff --git a/visa/visa-server/src/main/java/cn/axzo/visa/server/service/ChangeRecordService.java b/visa/visa-server/src/main/java/cn/axzo/visa/server/service/ChangeRecordService.java
index 8758eb94..baa0a168 100644
--- a/visa/visa-server/src/main/java/cn/axzo/visa/server/service/ChangeRecordService.java
+++ b/visa/visa-server/src/main/java/cn/axzo/visa/server/service/ChangeRecordService.java
@@ -1,9 +1,19 @@
 package cn.axzo.visa.server.service;
 
+import cn.axzo.visa.api.enums.VisaStatusEnum;
+
 /**
  * @author xudawei
  * @date 2025/01/15
  * @desc 变更签证记录
  */
 public interface ChangeRecordService {
+
+    /**
+     * 状态变更
+     * @param changeRecordNo 变签单号
+     * @param updateStatus 更新状态
+     */
+    Boolean changeStatus(String changeRecordNo, VisaStatusEnum updateStatus);
+
 }
diff --git a/visa/visa-server/src/main/java/cn/axzo/visa/server/service/impl/ChangeRecordServiceImpl.java b/visa/visa-server/src/main/java/cn/axzo/visa/server/service/impl/ChangeRecordServiceImpl.java
index a6791dcd..4d7ed879 100644
--- a/visa/visa-server/src/main/java/cn/axzo/visa/server/service/impl/ChangeRecordServiceImpl.java
+++ b/visa/visa-server/src/main/java/cn/axzo/visa/server/service/impl/ChangeRecordServiceImpl.java
@@ -1,13 +1,17 @@
 package cn.axzo.visa.server.service.impl;
 
+import cn.axzo.visa.api.enums.VisaStatusEnum;
 import cn.axzo.visa.server.domain.ChangeRecord;
 import cn.axzo.visa.server.mapper.ChangeRecordDao;
 import cn.axzo.visa.server.service.ChangeRecordService;
+import com.alibaba.excel.util.StringUtils;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.Objects;
+
 /**
  * @author xudawei
  * @date 2025/01/15
@@ -19,4 +23,23 @@ import org.springframework.stereotype.Service;
 public class ChangeRecordServiceImpl extends ServiceImpl<ChangeRecordDao, ChangeRecord>  implements ChangeRecordService {
 
 
+    public Boolean changeStatus(String changeRecordNo, VisaStatusEnum updateStatus) {
+        if (StringUtils.isBlank(changeRecordNo) || Objects.isNull(updateStatus)) {
+            return false;
+        }
+
+
+
+        switch (updateStatus) {
+            case DECIDING:
+        }
+//        return this.lambdaUpdate().eq(ChangeRecord::getNo, changeRecordNo)
+//                .eq(ChangeRecord::getIsDelete, 0)
+//                .in(ChangeRecord::getStatus,)
+//                .set(ChangeRecord::getStatus, updateStatus)
+//                .update();
+        return true;
+    }
+
+
 }