diff --git a/com/openhis/web/outpatient/mapper/OrderMapper.java b/com/openhis/web/outpatient/mapper/OrderMapper.java
index ad1e5acf8..893bf2008 100644
--- a/com/openhis/web/outpatient/mapper/OrderMapper.java
+++ b/com/openhis/web/outpatient/mapper/OrderMapper.java
@@ -47,55 +47,37 @@ public interface OrderMapper {
 
     /**
      * **新增**：查询医嘱详情并返回总量单位。
-     *
-     * @param orderId 医嘱主键
-     * @return 包含医嘱详情的 Map，若不存在返回 null
      */
-    @Select("SELECT o.id, o.item_name, o.total_quantity, c.total_unit " +
-            "FROM his_order o " +
-            "LEFT JOIN treatment_catalog c ON o.catalog_id = c.id " +
+    @Select("SELECT o.*, d.total_unit FROM his_order o " +
+            "LEFT JOIN his_order_detail d ON o.id = d.order_id " +
             "WHERE o.id = #{orderId}")
     Map<String, Object> selectOrderDetailById(@Param("orderId") Long orderId);
 
     /**
-     * 将医嘱状态更新为已支付（PAID）。
-     *
-     * @param orderId 医嘱主键
-     * @param status  目标状态，建议使用 {@link #ORDER_STATUS_PAID}
-     * @return 受影响的行数
+     * **新增**：将医嘱状态更新为已取消（CANCELLED）。
+     */
+    @Update("UPDATE his_order SET status = #{status} WHERE id = #{orderId}")
+    int updateOrderStatusToCancelled(@Param("orderId") Long orderId,
+                                     @Param("status") String status);
+
+    /**
+     * **新增**：将医嘱状态更新为已支付（PAID）。
      */
     @Update("UPDATE his_order SET status = #{status} WHERE id = #{orderId}")
     int updateOrderStatusToPaid(@Param("orderId") Long orderId,
                                 @Param("status") String status);
 
     /**
-     * 将医嘱状态更新为取消（CANCELLED），用于诊前退号。
-     *
-     * @param orderId 医嘱主键
-     * @param status  目标状态，建议使用 {@link #ORDER_STATUS_CANCELLED}
-     * @return 受影响的行数
-     */
-    @Update("UPDATE his_order SET status = #{status} WHERE id = #{orderId}")
-    int updateOrderStatusToCancelled(@Param("orderId") Long orderId,
-                                    @Param("status") String status);
-
-    /**
-     * 分页查询待写病历的医嘱（仅返回前端需要的字段），用于提升页面加载速度。
-     *
-     * @param doctorId 医生 ID
-     * @param offset   分页起始位置
-     * @param limit    每页记录数
-     * @return 医嘱列表
+     * **新增**：分页查询待写病历记录，仅返回前端需要的字段。
      */
     @Select("<script>" +
-            "SELECT o.id, o.item_name, o.status " +
-            "FROM his_order o " +
-            "WHERE o.doctor_id = #{doctorId} " +
-            "  AND o.status = 'COMPLETED' " +
-            "ORDER BY o.created_time DESC " +
-            "LIMIT #{limit} OFFSET #{offset}" +
+            "SELECT mr.id, mr.patient_name AS patientName, mr.visit_no AS visitNo, " +
+            "mr.status, mr.create_time AS createTime " +
+            "FROM medical_record mr " +
+            "WHERE mr.status = 'PENDING' " +
+            "ORDER BY mr.create_time DESC " +
+            "LIMIT #{offset}, #{pageSize}" +
             "</script>")
-    List<Map<String, Object>> selectPendingMedicalRecords(@Param("doctorId") Long doctorId,
-                                                          @Param("offset") int offset,
-                                                          @Param("limit") int limit);
+    List<Map<String, Object>> selectPendingMedicalRecords(@Param("offset") int offset,
+                                                          @Param("pageSize") int pageSize);
 }