优化通道关闭流程，只靠 batch id 索引通道

web/tasks/task.go

@@ -8,7 +8,6 @@ import (
 	"platform/pkg/env"
 	"platform/pkg/u"
 	"platform/web/events"
-	e "platform/web/events"
 	g "platform/web/globals"
 	m "platform/web/models"
 	q "platform/web/queries"
@@ -45,17 +44,11 @@ func HandleCompleteTrade(_ context.Context, task *asynq.Task) (err error) {
 }
 
 func HandleRemoveChannel(_ context.Context, task *asynq.Task) (err error) {
-	data := new(e.RemoveChannelData)
-	err = json.Unmarshal(task.Payload(), data)
-	if err != nil {
-		return fmt.Errorf("解析任务参数失败: %w", err)
-	}
-
-	err = s.Channel.RemoveChannels(data.Batch, data.IDs)
+	batch := string(task.Payload())
+	err = s.Channel.RemoveChannels(batch)
 	if err != nil {
 		return fmt.Errorf("删除通道失败: %w", err)
 	}
-
 	return nil
 }