diff --git a/src/main/java/com/ycwl/basic/controller/pc/OrderController.java b/src/main/java/com/ycwl/basic/controller/pc/OrderController.java
index 7e7c1ee..42b32f2 100644
--- a/src/main/java/com/ycwl/basic/controller/pc/OrderController.java
+++ b/src/main/java/com/ycwl/basic/controller/pc/OrderController.java
@@ -2,6 +2,7 @@ package com.ycwl.basic.controller.pc;
 
 import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.model.mobile.order.RefundOrderReq;
+import com.ycwl.basic.model.pc.order.entity.OrderEntity;
 import com.ycwl.basic.model.pc.order.req.OrderReqQuery;
 import com.ycwl.basic.model.pc.order.resp.OrderRespVO;
 import com.ycwl.basic.service.pc.OrderService;
@@ -49,4 +50,11 @@ public class OrderController {
         return orderService.detail(orderId);
     }
 
+
+    @ApiOperation("订单备注")
+    @PostMapping("remark/{id}")
+    public ApiResponse<?> updateRemark(@PathVariable("id") Long orderId, @RequestBody OrderEntity query) {
+        orderService.remarkOrder(orderId, query);
+        return ApiResponse.success(null);
+    }
 }
diff --git a/src/main/java/com/ycwl/basic/mapper/pc/OrderOperationMapper.java b/src/main/java/com/ycwl/basic/mapper/pc/OrderOperationMapper.java
new file mode 100644
index 0000000..7a1531f
--- /dev/null
+++ b/src/main/java/com/ycwl/basic/mapper/pc/OrderOperationMapper.java
@@ -0,0 +1,12 @@
+package com.ycwl.basic.mapper.pc;
+
+import com.ycwl.basic.model.pc.orderOp.entity.OrderOperationEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface OrderOperationMapper {
+    int add(OrderOperationEntity order);
+    List<OrderOperationEntity> list(Long orderId);
+}
diff --git a/src/main/java/com/ycwl/basic/model/pc/orderOp/entity/OrderOperationEntity.java b/src/main/java/com/ycwl/basic/model/pc/orderOp/entity/OrderOperationEntity.java
new file mode 100644
index 0000000..b75a398
--- /dev/null
+++ b/src/main/java/com/ycwl/basic/model/pc/orderOp/entity/OrderOperationEntity.java
@@ -0,0 +1,18 @@
+package com.ycwl.basic.model.pc.orderOp.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@TableName("order_operation")
+public class OrderOperationEntity {
+    private Long id;
+    private Long orderId;
+    private String type;
+    private String remark;
+    private String user;
+    private String userId;
+    private Date createTime;
+}
diff --git a/src/main/java/com/ycwl/basic/service/impl/pc/OrderServiceImpl.java b/src/main/java/com/ycwl/basic/service/impl/pc/OrderServiceImpl.java
index 51ca65e..4cb9d21 100644
--- a/src/main/java/com/ycwl/basic/service/impl/pc/OrderServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/impl/pc/OrderServiceImpl.java
@@ -3,6 +3,7 @@ package com.ycwl.basic.service.impl.pc;
 import cn.hutool.core.bean.BeanUtil;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
+import com.ycwl.basic.constant.BaseContextHandler;
 import com.ycwl.basic.constant.NumberConstant;
 import com.ycwl.basic.enums.BizCodeEnum;
 import com.ycwl.basic.enums.GoodsTypeEnum;
@@ -10,6 +11,7 @@ import com.ycwl.basic.enums.OrderStateEnum;
 import com.ycwl.basic.enums.SourceTypeNameEnum;
 import com.ycwl.basic.exception.AppException;
 import com.ycwl.basic.mapper.pc.OrderMapper;
+import com.ycwl.basic.mapper.pc.OrderOperationMapper;
 import com.ycwl.basic.mapper.pc.SourceMapper;
 import com.ycwl.basic.mapper.pc.VideoMapper;
 import com.ycwl.basic.model.mobile.goods.GoodsDetailVO;
@@ -17,6 +19,7 @@ import com.ycwl.basic.model.mobile.goods.GoodsPriceQueryReq;
 import com.ycwl.basic.model.mobile.order.OrderAppPageReq;
 import com.ycwl.basic.model.mobile.order.RefundOrderReq;
 import com.ycwl.basic.model.pc.member.resp.MemberRespVO;
+import com.ycwl.basic.model.pc.order.entity.OrderEntity;
 import com.ycwl.basic.model.pc.order.entity.OrderItemEntity;
 import com.ycwl.basic.model.pc.order.req.OrderAddOrUpdateReq;
 import com.ycwl.basic.model.pc.order.req.OrderItemDTO;
@@ -24,6 +27,7 @@ import com.ycwl.basic.model.pc.order.req.OrderReqQuery;
 import com.ycwl.basic.model.pc.order.resp.OrderAppRespVO;
 import com.ycwl.basic.model.pc.order.resp.OrderItemVO;
 import com.ycwl.basic.model.pc.order.resp.OrderRespVO;
+import com.ycwl.basic.model.pc.orderOp.entity.OrderOperationEntity;
 import com.ycwl.basic.model.pc.source.entity.SourceEntity;
 import com.ycwl.basic.model.pc.source.resp.SourceRespVO;
 import com.ycwl.basic.model.pc.video.entity.VideoEntity;
@@ -69,6 +73,8 @@ public class OrderServiceImpl implements OrderService {
     private AppMemberService memberService;
     @Autowired
     private GoodsService goodsService;
+    @Autowired
+    private OrderOperationMapper orderOperationMapper;
 
     @Override
     public ApiResponse<PageInfo<OrderRespVO>> pageQuery(OrderReqQuery query) {
@@ -304,4 +310,19 @@ public class OrderServiceImpl implements OrderService {
         return ApiResponse.buildResult(BizCodeEnum.REQUEST_OK);
     }
 
+    @Override
+    public void remarkOrder(Long orderId, OrderEntity query) {
+        OrderAddOrUpdateReq updateOrder = new OrderAddOrUpdateReq();
+        updateOrder.setId(orderId);
+        updateOrder.setRemark(query.getRemark());
+        orderMapper.update(updateOrder);
+        OrderOperationEntity orderOperationEntity = new OrderOperationEntity();
+        orderOperationEntity.setOrderId(orderId);
+        orderOperationEntity.setType("修改备注");
+        orderOperationEntity.setRemark("备注修改为："+query.getRemark());
+        orderOperationEntity.setUser(BaseContextHandler.getAccount());
+        orderOperationEntity.setUserId(BaseContextHandler.getUserId());
+        orderOperationMapper.add(orderOperationEntity);
+    }
+
 }
diff --git a/src/main/java/com/ycwl/basic/service/pc/OrderService.java b/src/main/java/com/ycwl/basic/service/pc/OrderService.java
index 65c93ce..d3a8ef8 100644
--- a/src/main/java/com/ycwl/basic/service/pc/OrderService.java
+++ b/src/main/java/com/ycwl/basic/service/pc/OrderService.java
@@ -4,6 +4,7 @@ import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.enums.OrderStateEnum;
 import com.ycwl.basic.model.mobile.order.OrderAppPageReq;
 import com.ycwl.basic.model.mobile.order.RefundOrderReq;
+import com.ycwl.basic.model.pc.order.entity.OrderEntity;
 import com.ycwl.basic.model.pc.order.req.OrderAddOrUpdateReq;
 import com.ycwl.basic.model.pc.order.req.OrderReqQuery;
 import com.ycwl.basic.model.pc.order.resp.OrderAppRespVO;
@@ -53,4 +54,6 @@ public interface OrderService {
      * @return
      */
     ApiResponse<?> auditRefundOrder(RefundOrderReq refundOrderReq);
+
+    void remarkOrder(Long orderId, OrderEntity query);
 }
diff --git a/src/main/resources/mapper/pc/AdminUserMapper.xml b/src/main/resources/mapper/pc/AdminUserMapper.xml
index 6db54dc..1d7d72a 100644
--- a/src/main/resources/mapper/pc/AdminUserMapper.xml
+++ b/src/main/resources/mapper/pc/AdminUserMapper.xml
@@ -74,6 +74,8 @@
     <select id="login" resultType="com.ycwl.basic.model.pc.adminUser.entity.LoginEntity">
         select
                au.account,
+               au.name as staffName,
+               au.id as staffId,
                au.password,
                au.role_id
         from admin_user au
diff --git a/src/main/resources/mapper/pc/OrderOperationMapper.xml b/src/main/resources/mapper/pc/OrderOperationMapper.xml
new file mode 100644
index 0000000..ae1da7a
--- /dev/null
+++ b/src/main/resources/mapper/pc/OrderOperationMapper.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.ycwl.basic.mapper.pc.OrderOperationMapper">
+    <insert id="add">
+        insert into order_operation (order_id, type, remark, `user`, user_id, create_time)
+        values (#{orderId}, #{type}, #{remark}, #{user}, #{userId}, now());
+    </insert>
+    <select id="list" resultType="com.ycwl.basic.model.pc.orderOp.entity.OrderOperationEntity">
+        select * from order_operation
+        where order_id = #{orderId}
+        order by create_time desc
+    </select>
+</mapper>
\ No newline at end of file