Fix Bug #465: [住院医生工作站-检验申请] 检验项目选择列表被限制为500项，导致医生无法检索并开立其余800多项

根因分析：
1. 前端参数名错误：getList 发送 pageNum 但后端期望 pageNo，导致分页参数被忽略
2. 后端 MyBatis Plus 分页拦截器单页最多返回500条，前端用 pageSize:9999 无效
3. 总共有1300+条检验项目，但只返回了前500条

修复方案：
- 修正参数名为 pageNo 匹配后端接口
- 使用分页循环拉取全部数据（每页500条，循环直到数据全部拉取）
- 添加 try/catch 错误处理

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

openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue

@@ -144,23 +144,40 @@ const applicationListAll = ref();
 const applicationList = ref();
 const loading = ref(false);
 const orgOptions = ref([]); // 科室选项
-const getList = () => {
+const getList = async () => {
   if (!patientInfo.value?.inHospitalOrgId) {
     applicationList.value = [];
     return;
   }
   loading.value = true;
-  getApplicationList({
+  try {
-    pageSize: 9999,
+    const allRecords = [];
-    pageNum: 1,
+    let currentPage = 1;
+    const pageSize = 500;
+
+    // 分页拉取全部数据（后端单页最多500条）
+    while (true) {
+      const res = await getApplicationList({
+        pageSize,
+        pageNo: currentPage,
         categoryCode: '22',
         organizationId: patientInfo.value.inHospitalOrgId,
         adviceTypes: [3], // 1 药品 2 耗材 3 诊疗
-  })
+      });
-    .then((res) => {
+      if (res.code !== 200) {
-      if (res.code === 200) {
+        proxy.$message.error(res.message);
-        applicationListAll.value = res.data.records;
+        applicationList.value = [];
-        applicationList.value = res.data.records.map((item) => {
+        return;
+      }
+      const records = res.data?.records || [];
+      allRecords.push(...records);
+      // 当前页不足 pageSize 或已无数据，说明已全部拉取
+      if (records.length < pageSize) break;
+      currentPage++;
+    }
+
+    applicationListAll.value = allRecords;
+    applicationList.value = allRecords.map((item) => {
       const priceInfo = item.priceList?.[0] || {};
       const price = priceInfo.price != null ? Number(priceInfo.price).toFixed(2) : '0.00';
       const unit = item.unitCode_dictText || item.unitCode || '';
@@ -171,15 +188,12 @@ const getList = () => {
         key: item.adviceDefinitionId,
       };
     });
-        console.log('applicationList========>', JSON.stringify(res.data.records));
+  } catch (e) {
-      } else {
+    proxy.$message.error('获取检验项目列表失败');
-        proxy.$message.error(res.message);
     applicationList.value = [];
-      }
+  } finally {
-    })
-    .finally(() => {
     loading.value = false;
-    });
+  }
 };
 const transferValue = ref([]);
 const form = reactive({