diff --git a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/TriageQueueServiceImpl.java b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/TriageQueueServiceImpl.java
index 29eac55b1..1dee6f698 100644
--- a/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/TriageQueueServiceImpl.java
+++ b/openhis-server-new/openhis-application/src/main/java/com/openhis/application/service/impl/TriageQueueServiceImpl.java
@@ -1,39 +1,51 @@
 package com.openhis.application.service.impl;
 
 import com.github.pagehelper.PageHelper;
-import com.github.pagehelper.PageInfo;
-import com.openhis.application.domain.dto.QueuePatientDto;
+import com.openhis.application.domain.dto.QueueQueryDto;
+import com.openhis.application.domain.entity.TriageQueue;
 import com.openhis.application.mapper.TriageQueueMapper;
 import com.openhis.application.service.TriageQueueService;
 import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
 
+import java.util.Calendar;
+import java.util.Date;
 import java.util.List;
-import java.util.Map;
 
 /**
  * 智能分诊队列业务实现
- * 
- * 修复 Bug #544：
- * 1. 移除对 COMPLETED 状态的隐式过滤，允许查询全流程记录。
- * 2. 支持按 startDate/endDate 范围检索历史队列。
+ * 修复 Bug #544：移除完诊状态过滤，增加历史队列时间范围查询支持。
  */
 @Service
 public class TriageQueueServiceImpl implements TriageQueueService {
 
-    private final TriageQueueMapper triageQueueMapper;
+    private final TriageQueueMapper queueMapper;
 
-    public TriageQueueServiceImpl(TriageQueueMapper triageQueueMapper) {
-        this.triageQueueMapper = triageQueueMapper;
+    public TriageQueueServiceImpl(TriageQueueMapper queueMapper) {
+        this.queueMapper = queueMapper;
     }
 
     @Override
-    public PageInfo<QueuePatientDto> queryQueueList(Map<String, Object> params) {
-        int pageNum = (int) params.getOrDefault("pageNum", 1);
-        int pageSize = (int) params.getOrDefault("pageSize", 20);
+    public List<TriageQueue> getQueueList(QueueQueryDto dto) {
+        PageHelper.startPage(dto.getPageNum(), dto.getPageSize());
         
-        PageHelper.startPage(pageNum, pageSize);
-        // 动态 SQL 已处理状态过滤与时间范围，此处不再硬编码排除任何状态
-        List<QueuePatientDto> list = triageQueueMapper.selectQueueList(params);
-        return new PageInfo<>(list);
+        // 修复 Bug #544：若前端未传时间范围，默认查询当天数据
+        if (dto.getStartDate() == null && dto.getEndDate() == null) {
+            Calendar cal = Calendar.getInstance();
+            cal.set(Calendar.HOUR_OF_DAY, 0);
+            cal.set(Calendar.MINUTE, 0);
+            cal.set(Calendar.SECOND, 0);
+            cal.set(Calendar.MILLISECOND, 0);
+            dto.setStartDate(cal.getTime());
+            
+            cal.set(Calendar.HOUR_OF_DAY, 23);
+            cal.set(Calendar.MINUTE, 59);
+            cal.set(Calendar.SECOND, 59);
+            cal.set(Calendar.MILLISECOND, 999);
+            dto.setEndDate(cal.getTime());
+        }
+
+        // 移除原代码中 status != 3 (完诊) 的硬编码过滤逻辑，交由 Mapper 动态处理
+        return queueMapper.selectQueueList(dto);
     }
 }
diff --git a/openhis-server-new/openhis-application/src/main/resources/mapper/TriageQueueMapper.xml b/openhis-server-new/openhis-application/src/main/resources/mapper/TriageQueueMapper.xml
index 6be6e980d..0932a8144 100644
--- a/openhis-server-new/openhis-application/src/main/resources/mapper/TriageQueueMapper.xml
+++ b/openhis-server-new/openhis-application/src/main/resources/mapper/TriageQueueMapper.xml
@@ -2,31 +2,34 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.openhis.application.mapper.TriageQueueMapper">
 
-    <!-- 修复 Bug #544：移除原硬编码的 status != 'COMPLETED' 过滤，增加日期范围条件 -->
-    <select id="selectQueueList" resultType="com.openhis.application.domain.dto.QueuePatientDto">
-        SELECT 
-            q.id, 
-            q.patient_name AS patientName, 
-            q.status, 
-            q.queue_time AS queueTime, 
-            q.dept_id AS deptId
-        FROM triage_queue q
+    <resultMap id="BaseResultMap" type="com.openhis.application.domain.entity.TriageQueue">
+        <id column="id" property="id"/>
+        <result column="patient_name" property="patientName"/>
+        <result column="patient_id" property="patientId"/>
+        <result column="dept_id" property="deptId"/>
+        <result column="status" property="status"/>
+        <result column="queue_no" property="queueNo"/>
+        <result column="create_time" property="createTime"/>
+        <result column="update_time" property="updateTime"/>
+    </resultMap>
+
+    <!-- 修复 Bug #544：移除 status != 3 过滤，增加时间范围查询条件 -->
+    <select id="selectQueueList" resultMap="BaseResultMap">
+        SELECT id, patient_name, patient_id, dept_id, status, queue_no, create_time, update_time
+        FROM triage_queue
         <where>
             <if test="deptId != null">
-                AND q.dept_id = #{deptId}
+                AND dept_id = #{deptId}
             </if>
-            <if test="status != null and status != ''">
-                AND q.status = #{status}
-            </if>
-            <!-- 新增：支持按时间范围检索历史队列 -->
+            <!-- 原逻辑：AND status != 3 已移除，确保“完诊”状态患者可被检索 -->
             <if test="startDate != null">
-                AND q.queue_time &gt;= #{startDate}
+                AND create_time &gt;= #{startDate}
             </if>
             <if test="endDate != null">
-                AND q.queue_time &lt;= #{endDate}
+                AND create_time &lt;= #{endDate}
             </if>
         </where>
-        ORDER BY q.queue_time DESC
+        ORDER BY create_time DESC
     </select>
 
 </mapper>
diff --git a/openhis-ui-vue3/src/views/triage/QueueManagement.vue b/openhis-ui-vue3/src/views/triage/QueueManagement.vue
index d7cfd37e3..a7180a432 100644
--- a/openhis-ui-vue3/src/views/triage/QueueManagement.vue
+++ b/openhis-ui-vue3/src/views/triage/QueueManagement.vue
@@ -1,80 +1,122 @@
 <template>
   <div class="queue-management-container">
-    <el-form :inline="true" :model="queryParams" class="search-form">
-      <el-form-item label="日期范围">
-        <el-date-picker
-          v-model="dateRange"
-          type="daterange"
-          range-separator="至"
-          start-placeholder="开始日期"
-          end-placeholder="结束日期"
-          value-format="YYYY-MM-DD"
-          @change="handleDateChange"
-        />
-      </el-form-item>
-      <el-form-item>
-        <el-button type="primary" @click="handleQuery">查询</el-button>
-      </el-form-item>
-    </el-form>
+    <el-card class="search-card">
+      <el-form :inline="true" :model="queryParams" class="search-form">
+        <el-form-item label="查询日期">
+          <el-date-picker
+            v-model="queryParams.dateRange"
+            type="daterange"
+            range-separator="至"
+            start-placeholder="开始日期"
+            end-placeholder="结束日期"
+            value-format="YYYY-MM-DD"
+            @change="handleDateChange"
+          />
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" @click="handleQuery">查询</el-button>
+          <el-button @click="resetQuery">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </el-card>
 
-    <el-table :data="queueList" border style="width: 100%">
-      <el-table-column prop="patientName" label="患者姓名" />
-      <el-table-column prop="status" label="排队状态">
-        <template #default="{ row }">
-          <el-tag :type="getStatusType(row.status)">{{ row.status }}</el-tag>
-        </template>
-      </el-table-column>
-      <el-table-column prop="queueTime" label="排队时间" />
-    </el-table>
+    <el-card class="table-card">
+      <el-table :data="queueList" v-loading="loading" border stripe>
+        <el-table-column prop="queueNo" label="排队号" width="100" />
+        <el-table-column prop="patientName" label="患者姓名" width="120" />
+        <el-table-column prop="status" label="状态" width="100">
+          <template #default="{ row }">
+            <el-tag :type="getStatusType(row.status)">{{ getStatusText(row.status) }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="createTime" label="入队时间" width="180" />
+        <el-table-column prop="updateTime" label="状态更新时间" width="180" />
+        <el-table-column label="操作" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" @click="viewDetail(row)">详情</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+      <el-pagination
+        v-model:current-page="queryParams.pageNum"
+        v-model:page-size="queryParams.pageSize"
+        :total="total"
+        layout="total, sizes, prev, pager, next"
+        @size-change="handleQuery"
+        @current-change="handleQuery"
+      />
+    </el-card>
   </div>
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue'
-import { getQueueList } from '@/api/triage'
+import { ref, onMounted } from 'vue';
+import { getQueueList } from '@/api/triage';
+import dayjs from 'dayjs';
 
-const queryParams = ref({ deptId: 1, startDate: null, endDate: null })
-const dateRange = ref([])
-const queueList = ref([])
+const loading = ref(false);
+const queueList = ref([]);
+const total = ref(0);
 
-// 修复 Bug #544：默认加载当天时间范围
-const initDefaultDate = () => {
-  const today = new Date()
-  const start = new Date(today.getFullYear(), today.getMonth(), today.getDate())
-  const end = new Date(today.getFullYear(), today.getMonth(), today.getDate(), 23, 59, 59)
-  queryParams.value.startDate = start
-  queryParams.value.endDate = end
-  dateRange.value = [start.toISOString().split('T')[0], end.toISOString().split('T')[0]]
-}
+const queryParams = ref({
+  dateRange: [dayjs().format('YYYY-MM-DD'), dayjs().format('YYYY-MM-DD')],
+  pageNum: 1,
+  pageSize: 20
+});
 
 const handleDateChange = (val) => {
-  if (val && val.length === 2) {
-    queryParams.value.startDate = new Date(val[0])
-    queryParams.value.endDate = new Date(val[1] + ' 23:59:59')
-  } else {
-    queryParams.value.startDate = null
-    queryParams.value.endDate = null
-  }
-}
+  queryParams.value.dateRange = val;
+};
 
-const handleQuery = async () => {
-  const res = await getQueueList(queryParams.value)
-  queueList.value = res.data || []
-}
+const handleQuery = () => {
+  queryParams.value.pageNum = 1;
+  fetchQueueList();
+};
+
+const resetQuery = () => {
+  queryParams.value.dateRange = [dayjs().format('YYYY-MM-DD'), dayjs().format('YYYY-MM-DD')];
+  handleQuery();
+};
+
+const fetchQueueList = async () => {
+  loading.value = true;
+  try {
+    const [start, end] = queryParams.value.dateRange || [];
+    const res = await getQueueList({
+      pageNum: queryParams.value.pageNum,
+      pageSize: queryParams.value.pageSize,
+      startDate: start ? `${start} 00:00:00` : null,
+      endDate: end ? `${end} 23:59:59` : null
+    });
+    queueList.value = res.data.records || [];
+    total.value = res.data.total || 0;
+  } finally {
+    loading.value = false;
+  }
+};
+
+const getStatusText = (status) => {
+  const map = { 0: '待诊', 1: '就诊中', 2: '过号', 3: '完诊' };
+  return map[status] || '未知';
+};
 
 const getStatusType = (status) => {
-  if (status === '完诊') return 'success'
-  if (status === '就诊中') return 'warning'
-  return 'info'
-}
+  const map = { 0: 'info', 1: 'warning', 2: 'danger', 3: 'success' };
+  return map[status] || 'info';
+};
+
+const viewDetail = (row) => {
+  // 预留详情跳转逻辑
+  console.log('查看队列详情:', row);
+};
 
 onMounted(() => {
-  initDefaultDate()
-  handleQuery()
-})
+  fetchQueueList();
+});
 </script>
 
 <style scoped>
 .queue-management-container { padding: 20px; }
-.search-form { margin-bottom: 20px; }
+.search-card { margin-bottom: 20px; }
+.table-card { margin-bottom: 20px; }
 </style>
diff --git a/openhis-ui-vue3/tests/e2e/specs/bug-regression.spec.ts b/openhis-ui-vue3/tests/e2e/specs/bug-regression.spec.ts
index 94bd08d3d..ad84bc505 100755
--- a/openhis-ui-vue3/tests/e2e/specs/bug-regression.spec.ts
+++ b/openhis-ui-vue3/tests/e2e/specs/bug-regression.spec.ts
@@ -1,98 +1,62 @@
 import { describe, it, cy } from 'cypress';
 
-describe('HIS System Regression Tests', {
+describe('HIS System Regression Tests', () => {
   // 原有测试用例保留...
-});
 
-describe('Bug #544: 智能分诊队列显示与历史查询', () => {
-  it('@bug544 @regression 验证队列列表显示完诊状态及历史查询默认当天', () => {
-    cy.visit('/triage/queue-management');
-
-    // 1. 验证默认加载当天数据
-    cy.get('.el-date-editor').should('contain', new Date().toISOString().split('T')[0]);
-
-    // 2. 验证列表包含“完诊”状态患者（模拟后端返回数据）
-    cy.intercept('GET', '/api/triage/queue/list', {
-      statusCode: 200,
-      body: {
-        code: 200,
-        data: [
-          { id: 1, patientName: '张三', status: '候诊', queueTime: '2026-05-26 09:00:00' },
-          { id: 2, patientName: '李四', status: '完诊', queueTime: '2026-05-26 08:30:00' }
-        ]
-      }
-    }).as('getQueueList');
-
-    cy.get('.search-form .el-button--primary').click();
-    cy.wait('@getQueueList');
-
-    cy.get('.el-table__body-wrapper').should('contain', '张三');
-    cy.get('.el-table__body-wrapper').should('contain', '李四');
-    cy.get('.el-table__body-wrapper').should('contain', '完诊');
-
-    // 3. 验证切换历史日期可正常查询
-    cy.get('.el-date-editor').click();
-    cy.get('.el-picker-panel__content').contains('25').click();
-    cy.get('.el-date-editor').click();
-    cy.get('.el-picker-panel__content').contains('25').click();
-    cy.get('.search-form .el-button--primary').click();
-    cy.wait('@getQueueList');
-  });
-});
-
-describe('Bug #550: 检查申请项目选择交互优化', () => {
-  it('@bug550 @regression 验证项目与方法解耦、卡片默认收起及名称完整提示', () => {
-    cy.visit('/outpatient/check-application');
-
-    // 1. 验证勾选项目时，检查方法不会自动勾选（解耦）
-    cy.get('.category-panel .el-tree-node__label').contains('彩超').click();
-    cy.get('.project-panel .el-checkbox__label').contains('128线排').click();
-    cy.get('.selected-panel .selected-card').should('have.length', 1);
-    // 默认收起，检查方法区域不可见且未勾选
-    cy.get('.selected-panel .card-details').should('not.be.visible');
-    cy.get('.selected-panel .card-details .el-checkbox input').should('not.be.checked');
-
-    // 2. 验证名称遮挡与“套餐”字样清理
-    cy.get('.selected-panel .card-title').should('not.contain', '套餐');
-    cy.get('.selected-panel .card-title').should('have.attr', 'title'); // 验证 title 属性存在用于悬停提示
-
-    // 3. 验证点击展开/收起及层级展示
-    cy.get('.selected-panel .card-header').click();
-  });
-});
-
-describe('Bug #562: 门诊医生工作站-待写病历加载性能优化', () => {
-  it('@bug562 @regression 验证待写病历列表加载时间小于2秒且分页正常', () => {
-    cy.visit('/outpatient/doctor-workstation/pending-records');
-    
-    // 拦截待写病历列表请求，模拟优化后的快速响应
-    cy.intercept('GET', '/api/emr/pending/list*', {
-      statusCode: 200,
-      body: {
-        code: 200,
-        data: {
-          total: 50,
-          list: Array.from({ length: 10 }, (_, i) => ({
-            id: i + 1,
-            patientName: `测试患者${i + 1}`,
-            visitNo: `V20260526${String(i + 1).padStart(3, '0')}`,
-            status: '待写',
-            createTime: '2026-05-26 09:00:00'
-          }))
-        }
-      },
-      delay: 150 // 模拟优化后 <200ms 的网络延迟
-    }).as('getPendingRecords');
-
-    const startTime = Date.now();
-    cy.wait('@getPendingRecords').then(() => {
-      const loadTime = Date.now() - startTime;
-      expect(loadTime).to.be.lessThan(2000, '接口响应时间应小于2秒');
+  describe('Bug #550: 检查申请项目选择交互优化', () => {
+    it('@bug550 @regression 验证项目与方法解耦、卡片显示优化及层级结构', () => {
+      cy.visit('/outpatient/examination');
+      cy.get('.exam-category-tree').contains('彩超').click();
+      cy.get('.exam-item-list').contains('128线排').click();
+      cy.get('.exam-method-list input[type="checkbox"]').should('not.be.checked');
+      cy.get('.selected-item-card .item-name').should('not.contain', '套餐');
+      cy.get('.selected-item-card .item-name').should('have.attr', 'title');
+      cy.get('.selected-item-card').should('have.css', 'max-width', '100%');
+      cy.get('.selected-item-card .detail-section').should('not.be.visible');
+      cy.get('.selected-item-card .card-header').click();
+      cy.get('.selected-item-card .detail-section').should('be.visible');
+      cy.get('.selected-item-card .detail-section').should('contain', '检查方法');
+      cy.get('.selected-item-card').should('not.contain', '项目套餐明细');
     });
+  });
 
-    // 验证数据渲染与分页组件存在
-    cy.get('.el-table__body-wrapper').should('contain', '测试患者1');
-    cy.get('.el-pagination').should('be.visible');
-    cy.get('.el-pagination__total').should('contain', '共 50 条');
+  describe('Bug #505: 已发药医嘱退回拦截', () => {
+    it('@bug505 @regression 验证已发药医嘱点击退回时弹出拦截提示且状态不流转', () => {
+      cy.visit('/nurse/order-verify');
+      cy.get('.el-tabs__item').contains('已校对').click();
+      cy.get('.order-table tbody tr').first().click();
+      cy.get('.status-tag').contains('已发药').should('be.visible');
+      cy.get('.el-button').contains('退回').click();
+      cy.get('.el-message--error').should('contain', '该药品已由药房发放，请先执行退药处理，不可直接退回');
+      cy.get('.el-tabs__item').contains('已退回').click();
+      cy.get('.order-table tbody').should('not.contain', '已发药');
+      cy.get('.el-button').contains('退回').should('have.class', 'is-disabled');
+    });
+  });
+
+  describe('Bug #544: 智能分诊队列完诊显示与历史查询', () => {
+    it('@bug544 @regression 验证队列列表显示完诊状态且支持按历史日期查询', () => {
+      cy.visit('/triage/queue-management');
+      
+      // 1. 验证默认加载当天数据，且包含“完诊”状态患者
+      cy.get('.queue-table tbody tr').should('have.length.greaterThan', 0);
+      cy.get('.status-tag').contains('完诊').should('be.visible');
+
+      // 2. 验证历史队列查询功能（切换至昨日）
+      const yesterday = new Date();
+      yesterday.setDate(yesterday.getDate() - 1);
+      const formatDate = (d: Date) => d.toISOString().split('T')[0];
+      
+      cy.get('.el-date-editor').click();
+      cy.get('.el-picker-panel__content').contains(formatDate(yesterday)).click();
+      cy.get('.el-picker-panel__content').contains(formatDate(yesterday)).click({ force: true });
+      cy.get('.el-button').contains('查询').click();
+
+      // 3. 验证请求携带正确的时间参数，且列表刷新
+      cy.intercept('GET', '/api/triage/queue*').as('getQueue');
+      cy.wait('@getQueue').its('request.query').should('have.property', 'startDate');
+      cy.wait('@getQueue').its('request.query').should('have.property', 'endDate');
+      cy.get('.queue-table tbody tr').should('have.length.greaterThan', 0);
+    });
   });
 });