fix: 套餐

src/views/order-management/order-list/index.vue

@@ -139,11 +139,17 @@
                   :key="pkg.id"
                   :label="`${pkg.package_name} (¥${((pkg.cost_price || 0) / 100).toFixed(2)})`"
                   :value="pkg.id"
+                  :disabled="pkg.is_gift"
                 >
                   <div style="display: flex; justify-content: space-between">
                     <span>{{ pkg.package_name }}</span>
                     <span style="font-size: 12px; color: var(--el-text-color-secondary)">
-                      ¥{{ ((pkg.cost_price || 0) / 100).toFixed(2) }}
+                      <template v-if="pkg.is_gift">
+                        <el-tag type="warning" size="small">赠送</el-tag>
+                      </template>
+                      <template v-else>
+                        ¥{{ ((pkg.cost_price || 0) / 100).toFixed(2) }}
+                      </template>
                     </span>
                   </div>
                 </ElOption>
@@ -158,14 +164,24 @@
                   该系列暂无可用套餐
                 </div>
               </template>
+              <template v-else-if="selectedPackageIsGift">
+                <div style="color: var(--el-color-warning); font-size: 12px; margin-top: 4px">
+                  提示: 赠送套餐只能使用线下支付方式
+                </div>
+              </template>
             </ElFormItem>
             <ElFormItem label="支付方式" prop="payment_method">
               <ElSelect
                 v-model="createForm.payment_method"
                 placeholder="请选择支付方式"
                 style="width: 100%"
+                :disabled="selectedPackageIsGift"
               >
-                <ElOption label="钱包支付" value="wallet" />
+                <ElOption
+                  v-if="!selectedPackageIsGift"
+                  label="钱包支付"
+                  value="wallet"
+                />
                 <!-- 只有平台用户(user_type 1:超级管理员, 2:平台用户)才显示线下支付选项 -->
                 <ElOption
                   v-if="userStore.info.user_type === 1 || userStore.info.user_type === 2"
@@ -713,6 +729,13 @@
     return false
   })
 
+  // 检查是否选择了赠送套餐
+  const selectedPackageIsGift = computed(() => {
+    if (!createForm.package_id) return false
+    const selectedPackage = packageOptions.value.find((pkg) => pkg.id === createForm.package_id)
+    return selectedPackage?.is_gift || false
+  })
+
   // IoT卡选择变化时，根据series_id加载套餐列表
   const handleIotCardChange = (cardId: number | null) => {
     if (!cardId) {
@@ -997,6 +1020,19 @@
     }
   )
 
+  // 当套餐切换时，如果选择的是赠送套餐，自动切换到线下支付
+  watch(
+    () => createForm.package_id,
+    (packageId) => {
+      if (packageId) {
+        const selectedPackage = packageOptions.value.find((pkg) => pkg.id === packageId)
+        if (selectedPackage?.is_gift) {
+          createForm.payment_method = 'offline'
+        }
+      }
+    }
+  )
+
   onMounted(() => {
     getTableData()
   })
@@ -1170,6 +1206,18 @@
             return
           }
 
+          // 检查是否是赠送套餐
+          const selectedPackage = packageOptions.value.find(
+            (pkg) => pkg.id === createForm.package_id
+          )
+          const isGiftPackage = selectedPackage?.is_gift || false
+
+          // 线下支付时，支付凭证为必填
+          if (createForm.payment_method === 'offline' && !createForm.payment_voucher_key) {
+            ElMessage.error('线下支付必须上传支付凭证')
+            return
+          }
+
           // 创建订单（后端接收数组，前端单选转为单元素数组）
           const data: CreateOrderRequest = {
             identifier,