fix:删除无用代码

spider/spider.go

@@ -43,10 +43,10 @@ func SpiderAiprose() {
 /// csdn爬取 https://blog.csdn.net/bitree1?type=blog
 func SpiderBitree() {
 	c := colly.NewCollector(colly.AllowedDomains("blog.csdn.net"), colly.Async(false))
+	c.Async = false
 	c.UserAgent = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36"
 	c.Limit(&colly.LimitRule{
 		Delay:       10000 * time.Minute,
-		//RandomDelay:  2 * time.Minute,
 		Parallelism: 1,
 	})
 	c2 := c.Clone()
@@ -62,7 +62,6 @@ func SpiderBitree() {
 		c2.Request("GET", e.Attr("href"), nil, nil, nil)
 	})
 	c2.OnHTML(".blog-content-box", func(e *colly.HTMLElement) {
-		//fmt.Println("获取到文章")
 		title := strings.TrimSpace(e.DOM.Find(".title-article").Eq(0).Text())
 		fmt.Println(title)
 	})