diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysSalesOrderMapper.java b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysSalesOrderMapper.java
index ae8c8c5f..d6dbd6c5 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysSalesOrderMapper.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysSalesOrderMapper.java
@@ -20,6 +20,8 @@ public interface SysSalesOrderMapper
      */
     public SysSalesOrderVo selectSysSalesOrderById(Long salesOrderId);
 
+    SysSalesOrderVo selectSysSalesOrderBySalesOrderCode(String salesOrderCode);
+
     /**
      * 查询销售订单列表
      * 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/service/ISysSalesOrderService.java b/ruoyi-admin/src/main/java/com/ruoyi/system/service/ISysSalesOrderService.java
index 8d9d0baa..3ca3554b 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/service/ISysSalesOrderService.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/service/ISysSalesOrderService.java
@@ -24,6 +24,8 @@ public interface ISysSalesOrderService
      */
     public SysSalesOrderVo selectSysSalesOrderById(Long salesOrderId);
 
+    SysSalesOrderVo selectSysSalesOrderBySalesOrderCode(String salesOrderCode);
+
     /**
      * 查询销售订单列表
      * 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysSalesOrderServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysSalesOrderServiceImpl.java
index bc479af7..cb8fa326 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysSalesOrderServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysSalesOrderServiceImpl.java
@@ -87,6 +87,12 @@ public class SysSalesOrderServiceImpl implements ISysSalesOrderService
         return sysSalesOrderVo;
     }
 
+    @Override
+    public SysSalesOrderVo selectSysSalesOrderBySalesOrderCode(String salesOrderCode) {
+        SysSalesOrderVo sysSalesOrderVo = sysSalesOrderMapper.selectSysSalesOrderBySalesOrderCode(salesOrderCode);
+        return sysSalesOrderVo;
+    }
+
     @Override
     public List<SysSalesOrder> selectSysSalesOrderList(SysSalesOrder sysSalesOrder) {
         return null;
diff --git a/ruoyi-admin/src/main/resources/mapper/system/SysSalesOrderMapper.xml b/ruoyi-admin/src/main/resources/mapper/system/SysSalesOrderMapper.xml
index aa4f7d46..26141660 100644
--- a/ruoyi-admin/src/main/resources/mapper/system/SysSalesOrderMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/system/SysSalesOrderMapper.xml
@@ -131,7 +131,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <include refid="selectSysSalesOrderVo"/>
         where sales_order_id = #{salesOrderId}
     </select>
-        
+    <select id="selectSysSalesOrderBySalesOrderCode" resultMap="SysSalesOrderResult">
+        <include refid="selectSysSalesOrderVo"/>
+        where sales_order_code = #{salesOrderCode}
+    </select>
+
     <insert id="insertSysSalesOrder" parameterType="SysSalesOrder" useGeneratedKeys="true" keyProperty="salesOrderId">
         insert into sys_sales_order
         <trim prefix="(" suffix=")" suffixOverrides=",">