fix

src/views/settlement/components/pre-settlement-editor.vue

@@ -505,12 +505,13 @@
       <el-table-column prop="cargoType" label="货物类型" min-width="130" align="center" />
       <el-table-column label="运输总量" min-width="150" align="center">
         <template #default="{ row }">
+          <span v-if="adjustDialog.readonly">{{ formatQuantity(row) }}</span>
           <el-input-number
+            v-else
             v-model="row.transportQuantity"
             :min="0"
-            :precision="6"
+            :precision="2"
             :controls="false"
-            :disabled="adjustDialog.readonly"
           />
         </template>
       </el-table-column>
@@ -570,7 +571,6 @@
         <template #default="{ row }">
           <el-input-number
             v-model="row.settlementAmountTax"
-            :min="0"
             :precision="2"
             :controls="false"
             :disabled="adjustDialog.readonly"
@@ -1111,11 +1111,6 @@ export default {
     },
     recalculateSummaryRow(row) {
       row.settlementAmount = Number(row.originalAmount || 0) + Number(row.adjustAmount || 0);
-      if (row.settlementAmount < 0) {
-        row.adjustAmount = -Number(row.originalAmount || 0);
-        row.settlementAmount = 0;
-        this.$message.warning('结算金额不能小于0');
-      }
     },
     buildSummaryFeesFromDetails() {
       const summaryMap = new Map();
@@ -1176,7 +1171,9 @@ export default {
             0
         );
         const residualAmount = Number((totalAmount - knownAmount).toFixed(2));
-        if (residualAmount > 0) appendSummary('其他费用', residualAmount, row.feeType);
+        if (Math.abs(residualAmount) >= 0.005) {
+          appendSummary('其他费用', residualAmount, row.feeType);
+        }
       });
 
       const manualFees = this.summaryFees.filter(row => row.manualFlag === 1);
@@ -1479,8 +1476,11 @@ export default {
       return `${amount.toFixed(2)} ${currency || 'RMB'}`;
     },
     formatQuantity(row) {
-      if (row.transportQuantity === undefined || row.transportQuantity === null) return '-';
-      return `${row.transportQuantity}${row.quantityUnit ? ` ${row.quantityUnit}` : ''}`;
+      const value = row.transportQuantity;
+      if (value === undefined || value === null || value === '') return '-';
+      const quantity = Number(value);
+      if (!Number.isFinite(quantity)) return '-';
+      return `${quantity.toFixed(2)}${row.quantityUnit ? ` ${row.quantityUnit}` : ''}`;
     },
     displayValue(value) {
       return value === undefined || value === null || value === '' ? '-' : value;