⚡ 优化表格工具栏、附件文件名展示与合同金额两位小数

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/business/contract-manage.vue

@@ -525,6 +525,7 @@
                 placeholder="请输入"
                 clearable
                 @input="handleContractAmountInput"
+                @blur="formatContractAmountField"
                 @clear="form.contractAmount = null"
               />
             </el-form-item>
@@ -1098,6 +1099,19 @@ const normalizeOptionalAmount = (value, emptyValue = null) => {
   const number = Number(value);
   return Number.isFinite(number) && number >= 0 ? Number(number.toFixed(2)) : emptyValue;
 };
+const formatContractAmountInput = (value, emptyValue = null) => {
+  if (
+    value === undefined ||
+    value === null ||
+    value === '' ||
+    Number(value) === -1 ||
+    String(value) === '-1'
+  ) {
+    return emptyValue;
+  }
+  const number = Number(value);
+  return Number.isFinite(number) && number >= 0 ? number.toFixed(2) : emptyValue;
+};
 const normalizeProjectValue = value => {
   if (value === undefined || value === null || value === '' || String(value) === '-1') return '';
   return value;
@@ -1794,7 +1808,7 @@ export default {
         copyCount: normalizeOptionalInteger(detail.copyCount, ''),
         invoiceCycle: normalizeOptionalInteger(detail.invoiceCycle, ''),
         paymentDays: normalizeOptionalInteger(detail.paymentDays, ''),
-        contractAmount: normalizeOptionalAmount(detail.contractAmount, null),
+        contractAmount: formatContractAmountInput(detail.contractAmount, null),
         archiveStatus: detail.archiveStatus || '未归档',
         feeGenerationMode:
           detail.feeGenerationMode || (Number(detail.billingEnabled) === 0 ? 'manual' : 'system'),
@@ -2356,6 +2370,9 @@ export default {
         parts.length > 1 ? `${parts[0]}.${parts.slice(1).join('').slice(0, 2)}` : parts[0];
       this.form.contractAmount = normalized === '' ? null : normalized;
     },
+    formatContractAmountField() {
+      this.form.contractAmount = formatContractAmountInput(this.form.contractAmount, null);
+    },
     positiveIntegerInput(prop, value) {
       const normalized = String(value || '').replace(/\D/g, '').replace(/^0+/, '');
       this.form[prop] = normalized;
@@ -2929,13 +2946,8 @@ export default {
     detailValue(prop) {
       const value = this.detailRow[prop];
       if (prop === 'contractAmount') {
-        return value === undefined ||
-          value === null ||
-          value === '' ||
-          Number(value) === -1 ||
-          String(value) === '-1'
-          ? '-'
-          : value;
+        const amountText = formatContractAmountInput(value, '');
+        return amountText === '' ? '-' : amountText;
       }
       if (
         prop === 'contractStage' ||
@@ -3248,7 +3260,11 @@ export default {
 
   &__remark {
     width: 100%;
-    margin-bottom: 0 !important;
+    margin-bottom: 24px !important;
+
+    &:last-child {
+      margin-bottom: 0 !important;
+    }
   }
 
   &__date-range {