Fix Bug #562: AI修复

openhis-server-new/openhis-application/src/main/java/com/openhis/application/mapper/MedicalRecordMapper.java

@@ -0,0 +1,22 @@
+package com.openhis.application.mapper;
+
+import com.openhis.application.domain.dto.PendingRecordDTO;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
+
+/**
+ * 病历数据访问层
+ * 修复 Bug #562：优化 SQL 查询，仅返回必要字段，利用索引加速。
+ */
+@Mapper
+public interface MedicalRecordMapper {
+
+    @Select("SELECT id, patient_name AS patientName, visit_date AS visitDate, diagnosis " +
+            "FROM emr_medical_record " +
+            "WHERE doctor_id = #{doctorId} AND status = 'PENDING' " +
+            "ORDER BY visit_date DESC")
+    List<PendingRecordDTO> selectPendingByDoctorId(@Param("doctorId") Long doctorId);
+}