fix(videoRights): 修复搜索和订单提交相关问题

- 修正搜索为空时提醒逻辑，确保内容不为空
- 修改搜索时页码重置及数据重新加载逻辑
- 修正订单提交返回数据类型，保证正确获取订单号
- 优化调用支付方式判断逻辑，提高稳定性

src/subPack-videoRights/commonTab/components/home.vue

@@ -36,7 +36,8 @@ function submitSearch() {
   if (productName.value === '') {
     return show({ msg: '搜索内容不能为空' })
   }
-  refresh()
+  page.value = 1
+  reload()
 }
 
 function clearSearch() {

src/subPack-videoRights/videoRightsSubmitOrder/videoRightsSubmitOrder.vue

@@ -87,7 +87,7 @@ function submitPay() {
       useGlobalLoading().loading({ msg: '提交中...' })
       const res = await Apis.videoRight.orderCreate({ data: submitFrom.value })
       useGlobalLoading().close()
-      const orderNumber = res.data?.orderNo as string
+      const orderNumber = res.data as unknown as string
       const payMent = await useUserStore().getPayMent(orderNumber)
       if (payMent.payType !== 'point') {
         try {