✨ MK公开页、预结算体验优化、地图选址与认证密码规则完善

src/views/business/components/billing-plan-editor.vue

@@ -162,9 +162,9 @@
             v-model="row.billingUnit"
             clearable
             filterable
-            :disabled="!row.billingElement"
+            :disabled="!canSelectBillingUnit(row)"
             :loading="unitLoading"
-            :placeholder="row.billingElement ? '请选择' : '请先选择计费要素'"
+            :placeholder="billingUnitPlaceholder(row)"
             ><el-option
               v-for="item in unitOptionsFor(row)"
               :key="item.id || item.value"
@@ -381,11 +381,18 @@ import { getDictionary } from '@/api/system/dictbiz';
 import SectionCard from '@/components/section-card/main.vue';
 
 const clone = value => JSON.parse(JSON.stringify(value));
-/** 计费要素与计量单位维度的对应关系 */
+/** 计费要素与计量单位维度的对应关系（这些要素可选计费单位） */
 const BILLING_ELEMENT_DIMENSION_MAP = {
   按重量: '重量',
   按体积: '体积',
-  按车辆: '数量',
+  按数量: '数量',
+};
+const BILLING_UNIT_SELECTABLE_ELEMENTS = Object.keys(BILLING_ELEMENT_DIMENSION_MAP);
+/** 固定计费单位（不可编辑） */
+const FIXED_BILLING_UNIT_MAP = {
+  按里程: '公里',
+  '按吨·公里': '吨公里',
+  '固定金额（整单一口价）': '单',
 };
 const defaultRule = () => ({
   feeType: '',
@@ -436,7 +443,6 @@ export default {
       billingElements: [
         '按重量',
         '按体积',
-        '按车辆',
         '按里程',
         '按吨·公里',
         '固定金额（整单一口价）',
@@ -445,7 +451,6 @@ export default {
       typeMap: {
         按重量: ['固定单价', '区间单价', '阶梯单价', '区间阶梯一口价'],
         按体积: ['固定单价', '区间单价', '阶梯单价', '区间阶梯一口价'],
-        按车辆: ['固定单价'],
         按里程: ['固定单价', '区间单价', '阶梯单价', '区间阶梯一口价'],
         '按吨·公里': ['固定单价', '区间单价', '阶梯单价', '区间阶梯一口价'],
         '固定金额（整单一口价）': ['固定一口价'],
@@ -560,6 +565,7 @@ export default {
         next.limitRanges = next.limitRanges.map(item => ({ ...item, minimumBillingWeight: '' }));
       this.syncLegacyLimit(next);
       next.matchCondition = { ...defaultRule().matchCondition, ...(rule.matchCondition || {}) };
+      this.syncBillingUnit(next);
       return next;
     },
     normalizeRanges(row) {
@@ -651,7 +657,26 @@ export default {
     measurementDimension(billingElement) {
       return BILLING_ELEMENT_DIMENSION_MAP[billingElement] || '';
     },
+    fixedBillingUnit(billingElement) {
+      return FIXED_BILLING_UNIT_MAP[String(billingElement || '').trim()] || '';
+    },
+    canSelectBillingUnit(row) {
+      return BILLING_UNIT_SELECTABLE_ELEMENTS.includes(String(row?.billingElement || '').trim());
+    },
+    billingUnitPlaceholder(row) {
+      if (!row?.billingElement) return '请先选择计费要素';
+      if (this.fixedBillingUnit(row.billingElement)) return this.fixedBillingUnit(row.billingElement);
+      if (!this.canSelectBillingUnit(row)) return '当前计费要素无需选择';
+      return '请选择';
+    },
     unitOptionsFor(row) {
+      const fixedUnit = this.fixedBillingUnit(row?.billingElement);
+      if (fixedUnit) {
+        return [{ id: fixedUnit, label: fixedUnit, value: fixedUnit }];
+      }
+      if (!this.canSelectBillingUnit(row)) {
+        return [];
+      }
       const dimension = this.measurementDimension(row?.billingElement);
       if (dimension) {
         return this.measurementUnits
@@ -663,15 +688,18 @@ export default {
           }))
           .filter(item => item.value);
       }
-      return (this.unitOptions || [])
-        .map(item => ({
-          id: item.id || item.dictKey || item.dictValue,
-          label: item.dictValue,
-          value: item.dictValue,
-        }))
-        .filter(item => item.value);
+      return [];
     },
     syncBillingUnit(row) {
+      const fixedUnit = this.fixedBillingUnit(row?.billingElement);
+      if (fixedUnit) {
+        row.billingUnit = fixedUnit;
+        return;
+      }
+      if (!this.canSelectBillingUnit(row)) {
+        row.billingUnit = '';
+        return;
+      }
       const options = this.unitOptionsFor(row);
       if (!options.some(item => String(item.value) === String(row.billingUnit || ''))) {
         row.billingUnit = '';
@@ -892,7 +920,6 @@ export default {
         ['taxRate', '税率'],
         ['billingElement', '计费要素'],
         ['billingType', '计费类型'],
-        ['billingUnit', '计费单位'],
       ];
       for (const [i, row] of this.draft.rules.entries()) {
         const empty = required.find(
@@ -902,6 +929,15 @@ export default {
           this.$message.warning(`第${i + 1}行${empty[1]}不能为空`);
           return false;
         }
+        if (
+          this.canSelectBillingUnit(row) &&
+          (row.billingUnit === undefined ||
+            row.billingUnit === null ||
+            String(row.billingUnit).trim() === '')
+        ) {
+          this.$message.warning(`第${i + 1}行计费单位不能为空`);
+          return false;
+        }
         const feeItem = String(row.feeItem).trim();
         if (feeItemSet.has(feeItem)) {
           this.$message.warning(`费用项“${feeItem}”不能重复`);