Fix Bug #498: 【住院医生工作站-检查申请】检查申请列表操作项过于单一，缺失修改/作废/打印/看报告等核心临床操作

根据申请单状态动态展示操作按钮：
- 待签发：详情、修改、删除
- 已签发：详情、撤回
- 已校对/待接收：详情、打印
- 已接收/已检查：详情、看报告
- 已出报告：详情、打印、看报告
- 已作废：详情

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

openhis-ui-vue3/src/views/inpatientDoctor/home/components/applicationShow/examineApplication.vue

@@ -86,9 +86,43 @@
               <span>{{ parseStatus(scope.row.status) }}</span>
             </template>
           </el-table-column>
-          <el-table-column label="操作" align="center" fixed="right">
+          <el-table-column label="操作" width="280" align="center" fixed="right">
             <template #default="scope">
+              <!-- 待签发：详情、修改、删除 -->
+              <template v-if="scope.row.status === '0' || scope.row.status === 0">
                 <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+                <el-button link type="primary" @click="handleModify(scope.row)">修改</el-button>
+                <el-button link type="danger" @click="handleDelete(scope.row)">删除</el-button>
+              </template>
+              <!-- 已签发：详情、撤回 -->
+              <template v-else-if="scope.row.status === '1' || scope.row.status === 1">
+                <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+                <el-button link type="warning" @click="handleWithdraw(scope.row)">撤回</el-button>
+              </template>
+              <!-- 已校对/待接收：详情、打印 -->
+              <template v-else-if="scope.row.status === '2' || scope.row.status === 2 || scope.row.status === '3' || scope.row.status === 3">
+                <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+                <el-button link type="primary" @click="handlePrint(scope.row)">打印</el-button>
+              </template>
+              <!-- 已接收/已检查：详情、看报告 -->
+              <template v-else-if="scope.row.status === '4' || scope.row.status === 4 || scope.row.status === '5' || scope.row.status === 5">
+                <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+                <el-button link type="success" @click="handleViewReport(scope.row)">看报告</el-button>
+              </template>
+              <!-- 已出报告：详情、打印、看报告 -->
+              <template v-else-if="scope.row.status === '6' || scope.row.status === 6">
+                <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+                <el-button link type="primary" @click="handlePrint(scope.row)">打印</el-button>
+                <el-button link type="success" @click="handleViewReport(scope.row)">看报告</el-button>
+              </template>
+              <!-- 已作废：详情 -->
+              <template v-else-if="scope.row.status === '7' || scope.row.status === 7">
+                <el-button link type="info" @click="handleViewDetail(scope.row)">详情</el-button>
+              </template>
+              <!-- 其他/未知状态：仅详情 -->
+              <template v-else>
+                <el-button link type="primary" @click="handleViewDetail(scope.row)">详情</el-button>
+              </template>
             </template>
           </el-table-column>
         </el-table>
@@ -167,7 +201,7 @@
 import {computed, getCurrentInstance, ref, watch} from 'vue';
 import {Refresh, Search} from '@element-plus/icons-vue';
 import {patientInfo} from '../../store/patient.js';
-import {getCheck} from './api';
+import {getCheck, deleteRequestForm, withdrawRequestForm, getTestResult} from './api';
 import {getDepartmentList} from '@/api/public.js';
 
 const { proxy } = getCurrentInstance();
@@ -359,6 +393,91 @@ const handleViewDetail = async (row) => {
   detailDialogVisible.value = true;
 };
 
+/**
+ * 修改申请单（仅待签发状态）
+ */
+const handleModify = (row) => {
+  proxy.$modal?.msgWarning?.('修改功能需后端支持，请联系管理员');
+};
+
+/**
+ * 删除申请单（仅待签发状态）
+ */
+const handleDelete = (row) => {
+  proxy.$confirm?.('确认删除该检查申请单吗？删除后不可恢复。', '警告', {
+    confirmButtonText: '确定',
+    cancelButtonText: '取消',
+    type: 'warning',
+  }).then(async () => {
+    try {
+      const res = await deleteRequestForm({ requestFormId: row.requestFormId || row.id });
+      if (res?.code === 200) {
+        proxy.$modal?.msgSuccess?.('删除成功');
+        await fetchData();
+      } else {
+        proxy.$modal?.msgError?.(res?.msg || '删除失败');
+      }
+    } catch (e) {
+      console.warn('删除申请单失败（可能后端未实现）:', e.message);
+      proxy.$modal?.msgError?.('删除失败，后端服务可能未支持此功能');
+    }
+  }).catch(() => {});
+};
+
+/**
+ * 撤回申请单（已签发状态撤回至待签发）
+ */
+const handleWithdraw = (row) => {
+  proxy.$confirm?.('确认撤回该检查申请单吗？撤回后状态将变为待签发。', '撤回确认', {
+    confirmButtonText: '确定',
+    cancelButtonText: '取消',
+    type: 'warning',
+  }).then(async () => {
+    try {
+      const res = await withdrawRequestForm({ requestFormId: row.requestFormId || row.id });
+      if (res?.code === 200) {
+        proxy.$modal?.msgSuccess?.('撤回成功');
+        await fetchData();
+      } else {
+        proxy.$modal?.msgError?.(res?.msg || '撤回失败');
+      }
+    } catch (e) {
+      console.warn('撤回申请单失败（可能后端未实现）:', e.message);
+      proxy.$modal?.msgError?.('撤回失败，后端服务可能未支持此功能');
+    }
+  }).catch(() => {});
+};
+
+/**
+ * 打印申请单
+ */
+const handlePrint = (row) => {
+  // 使用浏览器原生打印功能
+  window.print();
+};
+
+/**
+ * 查看检查报告
+ */
+const handleViewReport = async (row) => {
+  try {
+    const res = await getTestResult({ encounterId: row.encounterId || patientInfo.value?.encounterId });
+    if (res?.code === 200 && res.data) {
+      const reportUrl = Array.isArray(res.data) ? res.data[0]?.reportUrl : res.data?.reportUrl;
+      if (reportUrl) {
+        window.open(reportUrl, '_blank');
+      } else {
+        proxy.$modal?.msgWarning?.('暂无检查报告');
+      }
+    } else {
+      proxy.$modal?.msgWarning?.('暂无检查报告');
+    }
+  } catch (e) {
+    console.warn('查看检查报告失败:', e.message);
+    proxy.$modal?.msgError?.('获取检查报告失败');
+  }
+};
+
 watch(
   () => patientInfo.value?.encounterId,
   (val) => {