1. 特色方功能迭代(固定价格)，固定价格目前统一使用药品id（-102），后期会考虑新增特色方的时候自动添加一个特色方药品

2. 退款的时候可以退回分成

apps/web-antd/src/store/prescription.ts

@@ -22,6 +22,11 @@ import {
   calcTotalMarginPercent,
   isSeeRateEnabled,
 } from '#/utils/chinesePrescriptionMargin';
+import { calculateProcessingFee, parsePriceValue } from '#/utils/formatPrice';
+import {
+  applySingleChildProcessRuleAutoSelect,
+  resolveProcessRuleLoadedLevel,
+} from '#/utils/processRuleCascade';
 import { getRegisterStoreInfo as getRegisterStoreInfoPharmacy } from '#/views/doctor/online-consultation/api';
 import { getRegisterStoreInfo as getRegisterStoreInfoClinic } from '#/views/doctor/online-consultation-clinic/api';
 import traditionalJson from '#/views/business/chat/config/traditional.json';
@@ -121,31 +126,16 @@ export const usePrescriptionStore = defineStore('prescription', () => {
     );
   });
 
-  const processRulePrice = ref(0);
-  const calcMethod = ref(0);
-
   const processingFee = computed(() => {
-    if (ruleType.value === 1) return 0;
-    if (currentDrugs.value.length === 0) return 0;
-
+    if (ruleType.value !== 2 || currentDrugs.value.length === 0) return 0;
     const processRule = childProcessRuleList.value.find(
       (item) => item.id === childProcessRuleId.value,
     );
-    if (!processRule) return 0;
-
-    calcMethod.value = processRule.calc_method;
-    processRulePrice.value = processRule.price;
-
-    if (calcMethod.value === 1) return processRulePrice.value;
-    if (calcMethod.value === 2) return processRulePrice.value * dosage.value;
-    if (calcMethod.value === 3) {
-      const totalNumber = currentDrugs.value.reduce(
-        (sum, drug) => sum + drug.number,
-        0,
-      );
-      return processRulePrice.value * dosage.value * totalNumber;
-    }
-    return 0;
+    const totalQty = currentDrugs.value.reduce(
+      (sum, drug) => sum + parsePriceValue(drug.number ?? 1),
+      0,
+    );
+    return calculateProcessingFee(processRule, dosage.value, totalQty);
   });
 
   const totalCost = computed(() => {
@@ -393,6 +383,38 @@ export const usePrescriptionStore = defineStore('prescription', () => {
       } else {
         childProcessRuleList.value = res;
       }
+      await applySingleChildProcessRuleAutoSelect(
+        resolveProcessRuleLoadedLevel(pid, ruleId),
+        {
+          ruleType: ruleType.value,
+          processRuleId: processRuleId.value,
+          childProcessRuleId: childProcessRuleId.value,
+          processRuleNoteId: processRuleNoteId.value,
+          processRuleList: processRuleList.value,
+          childProcessRuleList: childProcessRuleList.value,
+          processRuleNoteList: processRuleNoteList.value,
+          load: getProcessRuleListData,
+          setProcessRuleId: (id) => {
+            processRuleId.value = id;
+          },
+          setChildProcessRuleId: (id) => {
+            childProcessRuleId.value = id;
+          },
+          setProcessRuleNoteId: (id) => {
+            processRuleNoteId.value = id;
+          },
+          clearBelowProcessRule: () => {
+            childProcessRuleId.value = undefined;
+            processRuleNoteId.value = undefined;
+            childProcessRuleList.value = [];
+            processRuleNoteList.value = [];
+          },
+          clearBelowChild: () => {
+            processRuleNoteId.value = undefined;
+            processRuleNoteList.value = [];
+          },
+        },
+      );
       console.log('获取加工规则成功');
     } catch (error) {
       console.error('获取加工规则失败:', error);
@@ -796,6 +818,62 @@ export const usePrescriptionStore = defineStore('prescription', () => {
     packageMethodId.value = id;
   };
 
+  /**
+   * 中药配置变更（标签选择，对齐移动端级联逻辑）
+   */
+  const handleChineseConfigChange = async (payload: {
+    ruleType?: number;
+    packageMethodId?: number | null;
+    processRuleId?: number | null;
+    childProcessRuleId?: number | null;
+    processRuleNoteId?: number | null;
+    dosage?: number;
+    dayDosage?: number;
+  }) => {
+    const oldRuleType = ruleType.value;
+    const oldProcessRuleId = processRuleId.value;
+    const oldChildProcessRuleId = childProcessRuleId.value;
+
+    if (payload.ruleType === 2 && payload.ruleType !== oldRuleType) {
+      if (processRuleList.value.length === 0) {
+        await getProcessRuleListData();
+      }
+    }
+    if (payload.ruleType === 1 && oldRuleType === 2) {
+      processRuleId.value = undefined;
+      childProcessRuleId.value = undefined;
+      processRuleNoteId.value = undefined;
+      processRuleList.value = [];
+      childProcessRuleList.value = [];
+      processRuleNoteList.value = [];
+    }
+    if (payload.processRuleId != null && payload.processRuleId !== oldProcessRuleId) {
+      childProcessRuleId.value = undefined;
+      processRuleNoteId.value = undefined;
+      childProcessRuleList.value = [];
+      processRuleNoteList.value = [];
+    }
+    if (payload.childProcessRuleId != null && payload.childProcessRuleId !== oldChildProcessRuleId) {
+      processRuleNoteId.value = undefined;
+      processRuleNoteList.value = [];
+    }
+
+    if (payload.ruleType != null) ruleType.value = payload.ruleType;
+    if (payload.packageMethodId !== undefined) packageMethodId.value = payload.packageMethodId ?? 2;
+    if (payload.processRuleId !== undefined) processRuleId.value = payload.processRuleId ?? undefined;
+    if (payload.childProcessRuleId !== undefined) childProcessRuleId.value = payload.childProcessRuleId ?? undefined;
+    if (payload.processRuleNoteId !== undefined) processRuleNoteId.value = payload.processRuleNoteId ?? undefined;
+    if (payload.dosage != null) dosage.value = payload.dosage;
+    if (payload.dayDosage != null) dayDosage.value = payload.dayDosage;
+
+    if (payload.processRuleId != null && payload.processRuleId !== oldProcessRuleId) {
+      await getProcessRuleListData(payload.processRuleId);
+    }
+    if (payload.childProcessRuleId != null && payload.childProcessRuleId !== oldChildProcessRuleId) {
+      await getProcessRuleListData(0, payload.childProcessRuleId);
+    }
+  };
+
   // 中药相冲检查
   const checkChineseMedicineConflict = async () => {
     if (activeCategory.value === 2) {
@@ -897,7 +975,7 @@ export const usePrescriptionStore = defineStore('prescription', () => {
         child_process_rule_id: childProcessRuleId.value,
         process_rule_type: ruleType.value,
         prescription_type: activeCategory.value,
-        processing_fee: processRulePrice.value,
+        processing_fee: processingFee.value,
         dosage: dosage.value,
         day_dosage: dayDosage.value,
         doctor_second_sign: doctorSecondSignValue,
@@ -958,7 +1036,6 @@ export const usePrescriptionStore = defineStore('prescription', () => {
     diagnosis.value = '';
     medicalAdvice.value = '';
     packageMethodId.value = 2;
-    processRulePrice.value = 0;
     dosage.value = 7;
     dayDosage.value = 2;
     newDrugInfo.value = {};
@@ -1084,6 +1161,7 @@ export const usePrescriptionStore = defineStore('prescription', () => {
     selectProcessRuleNot,
     selectProcessRuleNotCommit,
     selectPackageMethod,
+    handleChineseConfigChange,
     checkChineseMedicineConflict,
     sendPrescription,
     resetForm,

apps/web-antd/src/store/usePrescription.ts

@@ -2,6 +2,7 @@ import { computed, ref, nextTick } from "vue"
 import { message, notification } from "ant-design-vue"
 import { debounce } from "lodash-es"
 
+import { calculateProcessingFee, parsePriceValue } from '#/utils/formatPrice'
 import {
   addWestPrescription,
   checkChineseMedicineConflictApi,
@@ -75,26 +76,14 @@ export const usePrescriptionStore = () => {
     return currentDrugs.value.reduce((sum, drug) => sum + drug.price * (drug.select_number || 1), 0)
   })
 
-  const processRulePrice = ref(0)
-  const calcMethod = ref(0)
-
   const processingFee = computed(() => {
-    if (ruleType.value === 1) return 0
-    if (currentDrugs.value.length === 0) return 0
-
+    if (ruleType.value !== 2 || currentDrugs.value.length === 0) return 0
     const processRule = childProcessRuleList.value.find((item) => item.id === childProcessRuleId.value)
-    if (!processRule) return 0
-
-    calcMethod.value = processRule.calc_method
-    processRulePrice.value = processRule.price
-
-    if (calcMethod.value === 1) return processRulePrice.value
-    if (calcMethod.value === 2) return processRulePrice.value * dosage.value
-    if (calcMethod.value === 3) {
-      const totalNumber = currentDrugs.value.reduce((sum, drug) => sum + drug.number, 0)
-      return processRulePrice.value * dosage.value * totalNumber
-    }
-    return 0
+    const totalQty = currentDrugs.value.reduce(
+      (sum, drug) => sum + parsePriceValue(drug.number ?? 1),
+      0,
+    )
+    return calculateProcessingFee(processRule, dosage.value, totalQty)
   })
 
   const totalCost = computed(() => {
@@ -548,7 +537,7 @@ export const usePrescriptionStore = () => {
         child_process_rule_id: childProcessRuleId.value,
         process_rule_type: ruleType.value,
         prescription_type: activeCategory.value,
-        processing_fee: processRulePrice.value,
+        processing_fee: processingFee.value,
         dosage: dosage.value,
         day_dosage: dayDosage.value,
         doctor_second_sign: doctorSecondSignValue,
@@ -569,7 +558,6 @@ export const usePrescriptionStore = () => {
     diagnosis.value = ""
     medicalAdvice.value = ""
     packageMethodId.value = 2
-    processRulePrice.value = 0
     dosage.value = 7
     dayDosage.value = 2
     newDrugInfo.value = {}