修复platform的支付问题

platform/src/views/system/payment/components/ChannelCard.vue

@@ -9,7 +9,7 @@
         </div>
         <div class="title-wrap">
           <div class="channel-name">{{ name }}</div>
-          <div class="merchant-no">商户号：{{ merchantNo || '未配置' }}</div>
+          <div class="merchant-no">{{ idLabel }}：{{ merchantNo || (status === 'unconfigured' ? '未配置' : '已配置') }}</div>
         </div>
       </div>
       <StatusTag :status="status" dict="channel" />
@@ -22,7 +22,16 @@
       <el-button v-if="status === 'enabled'" size="small" type="danger" plain @click="emit('disable')">
         停用
       </el-button>
-      <el-button v-else size="small" type="success" plain @click="emit('enable')">启用</el-button>
+      <el-button
+        v-else
+        size="small"
+        type="success"
+        plain
+        :disabled="status === 'unconfigured'"
+        @click="emit('enable')"
+      >
+        启用
+      </el-button>
     </div>
   </el-card>
 </template>
@@ -51,6 +60,8 @@ const ICONS: Record<string, any> = {
 
 const props = withDefaults(
   defineProps<{
+    /** 渠道标识，如 wechat / alipay / paypal */
+    channel?: string
     /** 渠道名称，如「微信支付」 */
     name: string
     /** 渠道状态：enabled 已启用 / disabled 已停用 / unconfigured 未配置 */
@@ -63,6 +74,7 @@ const props = withDefaults(
     desc?: string
   }>(),
   {
+    channel: '',
     status: 'unconfigured',
     merchantNo: '',
     icon: 'PriceTag',
@@ -76,6 +88,12 @@ const emit = defineEmits<{
   (e: 'disable'): void
 }>()
 
+const idLabel = computed(() => {
+  if (props.channel === 'paypal') return 'Client ID'
+  if (props.channel === 'cloudpay') return '银联商户号'
+  return '商户号'
+})
+
 const iconComp = computed(() => ICONS[props.icon] || PriceTag)
 
 const statusClass = computed(() => {