diff --git a/go.mod b/go.mod
index 902573b..3d2df28 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/andybalholm/cascadia v1.3.1 // indirect
 	github.com/antchfx/htmlquery v1.2.4
 	github.com/antchfx/xmlquery v1.3.7 // indirect
-	github.com/go-basic/uuid v1.0.0 // indirect
+	github.com/go-basic/uuid v1.0.0
 	github.com/gocolly/colly/v2 v2.1.0
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
diff --git a/main.go b/main.go
index 4138d6c..6486b8b 100644
--- a/main.go
+++ b/main.go
@@ -3,5 +3,6 @@ package main
 import "go-wordpress-xmlrpc/spider"
 
 func main() {
-	spider.SpiderAiprose()
+	//spider.SpiderAiprose()
+	spider.SpiderBitree()
 }
diff --git a/spider/blog.go b/spider/blog.go
index 5a7365b..1a63916 100644
--- a/spider/blog.go
+++ b/spider/blog.go
@@ -8,8 +8,8 @@ import (
 func saveBlog(title string, content string, postDate string, tags []string, catelogs []string) {
 	c, err := NewClient(`http://49.235.160.131/xmlrpc.php`, UserInfo{
 		//c, err := NewClient(`https://www.aispider.cc/xmlrpc.php`, UserInfo{
-		`nelson`,
-		`Yasaka.00`,
+		`你的账户`,
+		`你的密码`,
 	})
 	if err != nil {
 		log.Fatalln(err)
diff --git a/spider/spider.go b/spider/spider.go
index acffae4..3a6a3a0 100644
--- a/spider/spider.go
+++ b/spider/spider.go
@@ -5,8 +5,10 @@ import (
 	"github.com/antchfx/htmlquery"
 	"github.com/gocolly/colly/v2"
 	"strings"
+	"time"
 )
 
+/// https://www.aiprose.com/ 爬取
 func SpiderAiprose() {
 	c := colly.NewCollector(colly.AllowedDomains("www.aiprose.com"), colly.Async(true))
 	c.OnHTML(".home-content-title a[href]", func(e *colly.HTMLElement) {
@@ -37,3 +39,41 @@ func SpiderAiprose() {
 	//c.Visit("https://www.aiprose.com/blog/143")
 	c.Wait()
 }
+
+/// csdn爬取 https://blog.csdn.net/bitree1?type=blog
+func SpiderBitree() {
+	c := colly.NewCollector(colly.AllowedDomains("blog.csdn.net"), colly.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()
+	//异步
+	c2.Async = false
+	//限速
+	c2.Limit(&colly.LimitRule{
+		DomainGlob:  "blog.csdn.net/bitree1/article/details/*",
+		Delay:       10000 * time.Minute,
+		Parallelism: 1,
+	})
+	c.OnHTML(".blog-list-box a[href]", func(e *colly.HTMLElement) {
+		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)
+	})
+	c2.OnRequest(func(r *colly.Request) {
+		fmt.Println("Visiting", r.URL)
+	})
+	c2.OnError(func(r *colly.Response, err error) {
+		fmt.Println("Request URL:", r.Request.URL.String(), "failed with response:", r, "\nError:", err)
+		c2.Request("GET", r.Request.URL.String(), nil, nil, nil)
+	})
+	c.Visit("https://blog.csdn.net/bitree1?type=blog")
+	c.Wait()
+	c2.Wait()
+}