调整结算模块

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

@@ -116,8 +116,8 @@
           ><el-input
             v-else
             v-model="row.taxRate"
-            inputmode="decimal"
-            maxlength="6"
+            inputmode="numeric"
+            maxlength="3"
             clearable
             placeholder="请输入"
             @input="value => taxRateInput(row, value)"
@@ -678,23 +678,26 @@ export default {
       const feeItem = this.feeItemOptions(row).find(
         item => String(item.name || item.englishName || '') === String(value || '')
       );
-      row.taxRate = this.hasTaxRate(feeItem?.taxRate) ? String(feeItem.taxRate) : '';
+      row.taxRate = this.hasTaxRate(feeItem?.taxRate) ? this.normalizeTaxRate(feeItem.taxRate) : '';
     },
     fillRuleTaxRate(row) {
       if (this.hasTaxRate(row.taxRate) || !row.feeItem) return;
       const feeItem = this.feeItemOptions(row).find(
         item => String(item.name || item.englishName || '') === String(row.feeItem)
       );
-      if (this.hasTaxRate(feeItem?.taxRate)) row.taxRate = String(feeItem.taxRate);
+      if (this.hasTaxRate(feeItem?.taxRate)) row.taxRate = this.normalizeTaxRate(feeItem.taxRate);
     },
     hasTaxRate(value) {
       return value !== undefined && value !== null && String(value).trim() !== '';
     },
+    normalizeTaxRate(value) {
+      const rate = Number(String(value ?? '').trim());
+      return Number.isFinite(rate) ? String(Math.trunc(Math.abs(rate))) : '';
+    },
     taxRateInput(row, value) {
-      const text = String(value ?? '').replace(/[^\d.]/g, '');
-      const parts = text.split('.');
-      row.taxRate =
-        parts.length > 1 ? `${parts[0]}.${parts.slice(1).join('').slice(0, 2)}` : parts[0];
+      let text = String(value ?? '').replace(/\D/g, '');
+      if (text.length > 1) text = text.replace(/^0+/, '') || '0';
+      row.taxRate = text;
     },
     billingTypes(row) {
       return this.typeMap[row.billingElement] || [];
@@ -845,8 +848,8 @@ export default {
         feeItemSet.add(feeItem);
         if (this.hasTaxRate(row.taxRate)) {
           const taxRate = Number(row.taxRate);
-          if (!/^\d+(\.\d{1,2})?$/.test(String(row.taxRate)) || taxRate < 0 || taxRate > 100) {
-            this.$message.warning(`第${i + 1}行税率必须在0到100之间且最多保留2位小数`);
+          if (!/^\d+$/.test(String(row.taxRate).trim()) || taxRate < 0 || taxRate > 100) {
+            this.$message.warning(`第${i + 1}行税率必须是0到100之间的整数`);
             return false;
           }
         }