fix: Bug #449/#450 门诊医生站接诊/数据加载失败 - 修复TodayOutpatientServiceImpl中receivePatient/completeVisit/cancelVisit方法空壳问题，改为调用DoctorStationMainAppService正确业务逻辑

openhis-server-new/openhis-application/src/main/java/com/openhis/web/doctorstation/appservice/impl/TodayOutpatientServiceImpl.java

@@ -11,6 +11,7 @@ import com.openhis.common.constant.CommonConstants;
 import com.openhis.common.enums.*;
 import com.openhis.common.utils.EnumUtils;
 import com.openhis.common.utils.HisQueryUtils;
+import com.openhis.web.doctorstation.appservice.IDoctorStationMainAppService;
 import com.openhis.web.doctorstation.appservice.ITodayOutpatientService;
 import com.openhis.web.doctorstation.dto.TodayOutpatientPatientDto;
 import com.openhis.web.doctorstation.dto.TodayOutpatientQueryParam;
@@ -32,6 +33,9 @@ public class TodayOutpatientServiceImpl implements ITodayOutpatientService {
     @Resource
     private TodayOutpatientMapper todayOutpatientMapper;
     
+    @Resource
+    private IDoctorStationMainAppService doctorStationMainAppService;
+    
     @Override
     public TodayOutpatientStatsDto getTodayOutpatientStats(HttpServletRequest request) {
         Long doctorId = SecurityUtils.getLoginUser().getUserId();
@@ -259,22 +263,19 @@ public class TodayOutpatientServiceImpl implements ITodayOutpatientService {
     @Override
     public R<?> receivePatient(Long encounterId, HttpServletRequest request) {
         // 调用现有的接诊逻辑
-        // 这里可以复用 DoctorStationMainAppServiceImpl 中的 receiveEncounter 方法
+        return doctorStationMainAppService.receiveEncounter(encounterId);
-        // 或者直接调用相应的服务
-        
-        return R.ok("接诊成功");
     }
     
     @Override
     public R<?> completeVisit(Long encounterId, HttpServletRequest request) {
         // 调用现有的完诊逻辑
-        return R.ok("就诊完成");
+        return doctorStationMainAppService.completeEncounter(encounterId, null);
     }
     
     @Override
     public R<?> cancelVisit(Long encounterId, String reason, HttpServletRequest request) {
         // 调用现有的取消就诊逻辑
-        return R.ok("就诊取消成功");
+        return doctorStationMainAppService.cancelEncounter(encounterId);
     }
     
     /**