fix: 修改工单bug

src/views/finance/refund/index.vue

@@ -63,11 +63,12 @@
                 placeholder="请输入订单号搜索"
                 style="width: 100%"
                 @focus="handleOrderSelectFocus"
+                @change="handleOrderSelectChange"
               >
                 <ElOption
                   v-for="order in orderSearchOptions"
                   :key="order.id"
-                  :label="`订单号: ${order.order_no} (ID: ${order.id})`"
+                  :label="order.order_no"
                   :value="order.id"
                 />
               </ElSelect>
@@ -75,21 +76,18 @@
             <ElFormItem label="申请退款金额" prop="requested_refund_amount">
               <ElInputNumber
                 v-model="createForm.requested_refund_amount"
-                :min="1"
+                :min="0"
                 :precision="2"
                 :step="1"
                 style="width: 100%"
                 placeholder="请输入申请退款金额（元）"
               />
             </ElFormItem>
-            <ElFormItem label="实收金额" prop="actual_received_amount">
-              <ElInputNumber
-                v-model="createForm.actual_received_amount"
-                :min="1"
-                :precision="2"
-                :step="1"
+            <ElFormItem label="实收金额">
+              <ElInput
+                :model-value="selectedOrderActualPaid"
+                disabled
                 style="width: 100%"
-                placeholder="请输入实收金额（元）"
               />
             </ElFormItem>
             <ElFormItem label="退款原因">
@@ -434,8 +432,7 @@
 
   const createRules = reactive<FormRules>({
     order_id: [{ required: true, message: '请输入订单ID', trigger: 'blur' }],
-    requested_refund_amount: [{ required: true, message: '请输入申请退款金额', trigger: 'blur' }],
-    actual_received_amount: [{ required: true, message: '请输入实收金额', trigger: 'blur' }]
+    requested_refund_amount: [{ required: true, message: '请输入申请退款金额', trigger: 'blur' }]
   })
 
   const approveRules = reactive<FormRules>({})
@@ -485,6 +482,15 @@
 
   const refundList = ref<Refund[]>([])
 
+  // 选中的订单实收金额
+  const selectedOrderActualPaid = computed(() => {
+    if (!createForm.order_id) return 0
+    const selectedOrder = orderSearchOptions.value.find((o) => o.id === createForm.order_id)
+    if (!selectedOrder?.actual_paid_amount) return 0
+    const amount = selectedOrder.actual_paid_amount / 100
+    return isNaN(amount) ? 0 : amount
+  })
+
   // 格式化货币 - 将分转换为元
   const formatCurrency = (amount: number): string => {
     return `¥${(amount / 100).toFixed(2)}`
@@ -684,6 +690,18 @@
     }
   }
 
+  // 订单选择变化 - 自动填充实收金额
+  const handleOrderSelectChange = (orderId: number | null) => {
+    if (!orderId) {
+      createForm.actual_received_amount = 0
+      return
+    }
+    const selectedOrder = orderSearchOptions.value.find((o) => o.id === orderId)
+    if (selectedOrder) {
+      createForm.actual_received_amount = selectedOrder.actual_paid_amount / 100
+    }
+  }
+
   // 获取退款申请列表
   const getTableData = async () => {
     loading.value = true