feat 启动时抓取一次

product/controller.go

@@ -38,6 +38,12 @@ func (c *Controller) AutoMigrate() {
 func (c *Controller) Run(ctx context.Context) {
 	c.ctx = ctx
 	ticker := time.NewTicker(c.Interval)
+	if err := c.Crawl(); err != nil {
+		slog.Error(err.Error())
+	} else {
+		slog.Info("抓取信息成功")
+		c.updateTime = time.Now()
+	}
 	for {
 		select {
 		case <-ctx.Done():
@@ -55,6 +61,7 @@ func (c *Controller) Run(ctx context.Context) {
 }
 
 func (c *Controller) Crawl() error {
+	slog.Info("开始抓取信息")
 	for page, totalPage := 1, -1; page <= totalPage || totalPage == -1; page++ {
 		resp, err := c.client.ViewAllBags(c.ctx, page)
 		if err != nil {