Fix Bug #477: 住院医生工作站-检查申请详情弹窗中"发往科室"字段显示为短横线

根因: examineApplication.vue 的 handlePrint 函数调用了未定义的 recursionFun 方法
（ReferenceError），handleViewDetail 使用 findTreeItem 但该方法对后端返回的扁平
科室列表解析不够健壮。与 testApplication.vue 对比后，发现缺少 recursionFun 函数定义。

修复策略: 新增 recursionFun 函数（与 testApplication.vue 一致实现），并在
handleViewDetail 和 handlePrint 中统一使用该方法将 targetDepartment ID 转换为科室名称。

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

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

@@ -513,6 +513,30 @@ const findTreeItem = (list, id) => {
   return null;
 };
 
+const recursionFun = (targetDepartment) => {
+  if (!targetDepartment) return '';
+  let name = '';
+  for (let index = 0; index < orgOptions.value.length; index++) {
+    const obj = orgOptions.value[index];
+    if (obj.id == targetDepartment) {
+      name = obj.name;
+      break;
+    }
+    const subObjArray = obj['children'];
+    if (subObjArray && subObjArray.length > 0) {
+      for (let i = 0; i < subObjArray.length; i++) {
+        const item = subObjArray[i];
+        if (item.id == targetDepartment) {
+          name = item.name;
+          break;
+        }
+      }
+    }
+    if (name) break;
+  }
+  return name;
+};
+
 const handleViewDetail = async (row) => {
   // 确保科室数据已加载，以便将 ID 解析为名称
   if (!orgOptions.value || orgOptions.value.length === 0) {
@@ -526,8 +550,7 @@ const handleViewDetail = async (row) => {
       const obj = JSON.parse(row.descJson);
       // 将发往科室 ID 转换为名称
       if (obj.targetDepartment) {
-        const deptItem = findTreeItem(orgOptions.value, obj.targetDepartment);
-        obj.targetDepartment = deptItem ? deptItem.name : obj.targetDepartment;
+        obj.targetDepartment = recursionFun(obj.targetDepartment);
       }
       descJsonData.value = obj;
     } catch (e) {