Fix Bug #502: 【住院护士站-汇总发药申请】顶部医嘱类型（长期/临时）过滤按钮点击无响应

根因：父组件 index.vue 中 therapyEnum 变量未声明为 ref，且未通过 props 传递给子组件 prescriptionList.vue，
导致点击"长期/临时"按钮时数据流断裂，子组件 API 调用始终使用本地未变化的 therapyEnum 值。

修复：
1. index.vue 新增 const therapyEnum = ref(undefined)
2. index.vue 新增 handleTherapyChange() 调用 handleGetPrescription() 刷新列表
3. index.vue 将 therapyEnum 作为 prop 传入 PrescriptionList
4. prescriptionList.vue 将本地 therapyEnum ref 改为 props 接收

openhis-ui-vue3/src/views/inpatientNurse/drugDistribution/components/prescriptionList.vue

@@ -174,7 +174,6 @@ const activeNames = ref([]);
 const userStore = useUserStore();
 const prescriptionList = ref([]);
 const deadline = ref(formatDateStr(new Date(), 'YYYY-MM-DD') + ' 23:59:59');
-const therapyEnum = ref(undefined);
 const { proxy } = getCurrentInstance();
 const loading = ref(false);
 const chooseAll = ref(false);
@@ -190,6 +189,10 @@ const props = defineProps({
   deadline: {
     type: String,
   },
+  therapyEnum: {
+    type: Number,
+    default: undefined,
+  },
 });
 
 function handleGetPrescription() {
@@ -200,7 +203,7 @@ function handleGetPrescription() {
       encounterIds: encounterIds,
       pageSize: 10000,
       pageNo: 1,
-      therapyEnum: therapyEnum.value,
+      therapyEnum: props.therapyEnum,
       exeStatus: props.exeStatus,
       requestStatus: props.requestStatus,
     })

openhis-ui-vue3/src/views/inpatientNurse/drugDistribution/index.vue

@@ -58,7 +58,7 @@
             :clearable="false"
             @change="handleGetPrescription"
           />
-          <el-radio-group v-model="therapyEnum" class="ml20" @change="handleRadioChange">
+          <el-radio-group v-model="therapyEnum" class="ml20" @change="handleTherapyChange">
             <el-radio :value="undefined">全部</el-radio>
             <el-radio :value="1">长期</el-radio>
             <el-radio :value="2">临时</el-radio>
@@ -79,6 +79,7 @@
         :exeStatus="exeStatus"
         :requestStatus="requestStatus"
         :deadline="deadline"
+        :therapyEnum="therapyEnum"
       />
       <SummaryMedicineList v-else />
       <!-- <el-tabs v-model="activeName" class="demo-tabs centered-tabs" @tab-change="handleClick">
@@ -120,6 +121,7 @@ const requestStatus = ref(RequestStatus.COMPLETED);
 const chooseAll = ref(false);
 const drugType = ref('1');
 const isDetails = ref('1');
+const therapyEnum = ref(undefined);
 
 // 存储子组件引用的对象
 const prescriptionRefs = ref();
@@ -175,6 +177,10 @@ function handleRadioChange(value) {
   }
 }
 
+function handleTherapyChange() {
+  handleGetPrescription();
+}
+
 function handleExecute() {
   proxy.$refs['prescriptionRefs'].handleMedicineSummary();
 }