排队优化

src/main/java/cn/hnthyy/thmz/mapper/his/yp/YpPdQueueMapper.java

@@ -16,7 +16,7 @@ public interface YpPdQueueMapper {
     @Select(" select max(sort_no) as sort_no from yp_pd_queue where CONVERT(VARCHAR(100), pd_time, 23) = CONVERT(VARCHAR(100), GETDATE(), 23) ")
     String selectYpPdMaxSort();
 
-    @Select("select * from yp_pd_queue where patient_id = #{patientId} and CONVERT(VARCHAR(100), pd_time, 23) = CONVERT(VARCHAR(100), GETDATE(), 23) ")
+    @Select("select top 1 * from yp_pd_queue where patient_id = #{patientId} and CONVERT(VARCHAR(100), pd_time, 23) = CONVERT(VARCHAR(100), GETDATE(), 23) ")
     YpPdQueue selectYpPdQueueByPatientId(@Param("patientId") String patientId);
 
     @Update("update yp_pd_queue set status = '1' where patient_id = #{patientId} and CONVERT(VARCHAR(100), pd_time, 23) = CONVERT(VARCHAR(100), GETDATE(), 23) ")