基于golang实现代理IP抓取实例

漫鸽 · · 815 次点击 · · 开始浏览    
这是一个创建于 的文章,其中的信息可能已经有所发展或是发生改变。

依赖库

"github.com/imroc/req"
"github.com/PuerkitoBio/goquery"

参考

https://github.com/mangenotwork/ManGe_IpProxy

实例简单,直接上code

/*
    golang 的代理ip采集
*/
package main

import (
    "fmt"
    "math/rand"
    "time"
    "strings"
    "regexp"
    "database/sql"
    "github.com/imroc/req"
    "github.com/PuerkitoBio/goquery"
)

//全局请求头
var USER_AGENTS []string = []string{"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; AcooBrowser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Acoo Browser; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)",
    "Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.5; AOLBuild 4337.35; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
    "Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
    "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 2.0.50727; Media Center PC 6.0)",
    "Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
    "Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30)",
    "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.3 (Change: 287 c9dfb30)",
    "Mozilla/5.0 (X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Arora/0.6",
    "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1",
    "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/20080705 Firefox/3.0 Kapiko/3.0",
    "Mozilla/5.0 (X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5",
    "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.8) Gecko Fedora/1.9.0.8-1.fc10 Kazehakase/0.5.6",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11",
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.20 (KHTML, like Gecko) Chrome/19.0.1036.7 Safari/535.20",
    "Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; fr) Presto/2.9.168 Version/11.52",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.11 TaoBrowser/2.0 Safari/536.11",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.71 Safari/537.1 LBBROWSER",
    "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; LBBROWSER)",
    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E; LBBROWSER)",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.84 Safari/535.11 LBBROWSER",
    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
    "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.0.3698.400)",
    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SV1; QQDownload 732; .NET4.0C; .NET4.0E; 360SE)",
    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
    "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
    "Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; zh-cn) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5",
    "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b13pre) Gecko/20110307 Firefox/4.0b13pre",
    "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0",
    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
    "Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10",
}

//get请求
func GetData(url string) (string,int) {
    rand.Seed(time.Now().UnixNano())
    i := rand.Intn(34)
    //req.SetProxyUrl("http://41.169.158.90:8080")//设置代理
    req.SetTimeout(20 * time.Second)//设置超时
    r, err := req.Get(url,req.Header{"User-Agent": USER_AGENTS[i],
        "Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
        "Accept-Language": "zh-CN,zh;q=0.9",
        "Connection": "keep-alive",
        "Accept-Encoding": "gzip, deflate",
        })
    if err != nil {
        fmt.Println("请求错误 : ",err)
        return fmt.Sprintf("请求错误 : %s",err),0
    }
    resp := r.Response()
    return r.String(),resp.StatusCode
}

//     nimadaili 代理
//     http://www.nimadaili.com
func GetNimadailiIP(){
    url :=  "http://www.nimadaili.com"
    htmlTxt,statusCode := GetData(url)
    //fmt.Println(htmlTxt,statusCode)
    fmt.Println(statusCode)
    dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
    if err!=nil{
        fmt.Println(err)
    }
    ipsList := make([]string,0)
    dom.Find("#overflow table tbody tr").Each(func(i int, selection *goquery.Selection) {
        //fmt.Println(selection.Text())
        trTxt := selection.Text()
        tdList := strings.Split(trTxt, "\n")
        //fmt.Println(tdList,len(tdList))
        if len(tdList) == 9{
            ip := tdList[1]
            ip = strings.Replace(ip, " ", "", -1)
            iptype := tdList[3]
            iptype = strings.Replace(iptype, " ", "", -1)
            //fmt.Println(ip,iptype)
            iptypelist := strings.Split(iptype, ",")
            if len(iptypelist) >1{
                iptypeStr1 := strings.ToLower(iptypelist[0])
                iptypeStr2 := strings.ToLower(iptypelist[1])
                ips1 := fmt.Sprintf("%s://%s",iptypeStr1,ip)
                ips2 := fmt.Sprintf("%s://%s",iptypeStr2,ip)
                ipsList = append(ipsList,ips1)
                ipsList = append(ipsList,ips2)
            }else{
                iptypeStr := strings.ToLower(iptype)
                ips := fmt.Sprintf("%s://%s",iptypeStr,ip)
                ipsList = append(ipsList,ips)
            }
        }
    })
    fmt.Println(ipsList)
}

//     crossincode 代理
//     https://lab.crossincode.com/proxy/
func GetCrossincodeIP(){
    url := "https://lab.crossincode.com/proxy/"
    htmlTxt,statusCode := GetData(url)
    //fmt.Println(htmlTxt,statusCode)
    fmt.Println(statusCode)
    dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
    if err!=nil{
        fmt.Println(err)
    }
    ipsList := make([]string,0)
    dom.Find("table tr").Each(func(i int, selection *goquery.Selection) {
        trTxt := selection.Text()
        tdList := strings.Split(trTxt, "\n") 
        if len(tdList) == 9{
            ip := tdList[1]
            ip = strings.Replace(ip, " ", "", -1)
            port := tdList[2]
            port = strings.Replace(port, " ", "", -1)
            ips1 := fmt.Sprintf("http://%s:%s",ip,port)
            ips2 := fmt.Sprintf("https://%s:%s",ip,port)
            if ip != "Addr"{
                ipsList = append(ipsList,ips1)
                ipsList = append(ipsList,ips2)
            }
        }
    })
    fmt.Println(ipsList)
}

//   xiladaili 代理
//   http://www.xiladaili.com/
func GetXiladailiIP(){
    url := "http://www.xiladaili.com/"
    htmlTxt,statusCode := GetData(url)
    //fmt.Println(htmlTxt,statusCode)
    fmt.Println(statusCode)
    dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
    if err!=nil{
        fmt.Println(err)
    }
    ipsList := make([]string,0)
    dom.Find("#scroll tr").Each(func(i int, selection *goquery.Selection) {
        trTxt := selection.Text()
        tdList := strings.Split(trTxt, "\n") 
        if len(tdList) == 10{
            ip := tdList[1]
            ip = strings.Replace(ip, " ", "", -1)
            iptype := tdList[3]
            iptype = strings.Replace(iptype, " ", "", -1)
            iptypeStr := strings.ToLower(iptype)
            iptypeList := strings.Split(iptypeStr, ",")
            for _,v := range(iptypeList){
                if ip != "免费ip代理"{
                    ipsList = append(ipsList,fmt.Sprintf("%s://%s",v,ip))
                }
            }
        }
    })
    fmt.Println(ipsList)
}

//      jiangxianli
//      http://ip.jiangxianli.com/?page=1   
//      page 1~3(原网站会更新,取前三页就好)
func GetJiangxianliIP(){
    ipsList := make([]string,0)
    for i := 0; i < 5; i++ {
        url := fmt.Sprintf("http://ip.jiangxianli.com/?page=%d",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("tbody tr").Each(func(i int, selection *goquery.Selection) {
            //fmt.Println(selection.Text())
            rest,_ := selection.Html()
            //fmt.Println(rest)
            td:=`<td>(.*?)</td>`
            tdreg := regexp.MustCompile(td)
            tdList := tdreg.FindAllStringSubmatch(rest,-1)
            //fmt.Println(tdList[0][1],tdList[1][1],tdList[3][1],"\n\n\n")
            ip := tdList[0][1]
            port := tdList[1][1]
            iptype := tdList[3][1]
            iptype = strings.ToLower(iptype)
            ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
        })
    }
    fmt.Println(ipsList)
}

//      superfastip
//      http://www.superfastip.com/welcome/freeip/1  
//      /1  ~  /10
func GetSuperfastipIP(){
    ipsList := make([]string,0)
    for i := 0; i < 11; i++ {
        url := fmt.Sprintf("http://www.superfastip.com/welcome/freeip/%d",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("tbody tr").Each(func(i int, selection *goquery.Selection) {
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n") 
            if len(tdList) == 10{
                ip := tdList[1]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[2]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[5]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}


//      kuaidaili
//      https://www.kuaidaili.com/free/inha/1/ 
//      /1   ~   /1000
//需要加代理请求
func GetKuaidailiIP() {
    ipsList := make([]string,0)
    for i := 1; i < 1000; i++ {
        url := fmt.Sprintf("https://www.kuaidaili.com/free/inha/%d/",i)
        htmlTxt,statusCode := GetData(url)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("#list table tbody tr").Each(func(i int, selection *goquery.Selection) {
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            if len(tdList) == 9{
                ip := tdList[1]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[2]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[4]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}

//  w66ip
//  http://www.66ip.cn/1.html
//  1~1234
func GetW66ipIP(){
    ipsList := make([]string,0)
    for i := 0; i < 1234; i++ {
        url := fmt.Sprintf("http://www.66ip.cn/%d.html",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("#main table tr").Each(func(i int, selection *goquery.Selection) {
            rest,_ := selection.Html()
            td:=`<td>(.*?)</td>`
            tdreg := regexp.MustCompile(td)
            tdList := tdreg.FindAllStringSubmatch(rest,-1)
            ip := tdList[0][1]
            port := tdList[1][1]
            if ip != "ip"{
                ipsList = append(ipsList,fmt.Sprintf("http://%s:%s",ip,port))
                ipsList = append(ipsList,fmt.Sprintf("https://%s:%s",ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}

//      w89ip
//      http://www.89ip.cn/index_1.html
//      1~ 6
func GetW89ipIP() {
    ipsList := make([]string,0)
    for i := 0; i < 7; i++ {
        url := fmt.Sprintf("http://www.89ip.cn/index_%d.html",i)
        htmlTxt,statusCode := GetData(url)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find(".layui-table tbody tr").Each(func(i int, selection *goquery.Selection) {
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            if len(tdList) == 12{
                ip := tdList[2]
                ip = strings.Replace(ip, "\n", "", -1)
                ip = strings.Replace(ip, "\t", "", -1)
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[4]
                port = strings.Replace(port, "\n", "", -1)
                port = strings.Replace(port, "\t", "", -1)
                port = strings.Replace(port, " ", "", -1)
                ipsList = append(ipsList,fmt.Sprintf("http://%s:%s",ip,port))
                ipsList = append(ipsList,fmt.Sprintf("https://%s:%s",ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}


//      json89ip
//      http://www.89ip.cn/tqdl.html?num=1000
//      需要添加等待时间请求,获取太平凡无意义
func GetJson89ipIP(redis *redis.RedisGo){
    ipsList := make([]string,0)
    url := fmt.Sprintf("http://www.89ip.cn/tqdl.html?num=2000")
    htmlTxt,statusCode := GetData(url)
    //fmt.Println(htmlTxt,statusCode)
    fmt.Println(statusCode)
    dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
    if err!=nil{
        fmt.Println(err)
    }
    dom.Find(".fly-panel div").Each(func(i int, selection *goquery.Selection) {
        rest,_ := selection.Html()
        rest = strings.Replace(rest, "\n", "", -1)
        rest = strings.Replace(rest, "\t", "", -1)
        rest = strings.Replace(rest, " ", "", -1)
        ipTxt := strings.Split(rest, "<br/>")
        if len(ipTxt) > 1{
            for _,v := range(ipTxt[0:len(ipTxt)-1]){
                ipsList = append(ipsList,fmt.Sprintf("http://%s",v))
                ipsList = append(ipsList,fmt.Sprintf("https://%s",v))
                redis.ListRpush(redis.GlobalKey, fmt.Sprintf("https://%s",v))
            }
        }
        //fmt.Println(ipTxt, len(ipTxt), "\n============\n\n")
    })
    fmt.Println(ipsList)
}


//      qydaili
//      http://www.qydaili.com/free/?action=china&page=1
//      1~10
func GetQydailiIP(){
    ipsList := make([]string,0)
    for i := 0; i < 10; i++ {
        url := fmt.Sprintf("http://www.qydaili.com/free/?action=china&page=%d",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find(".container table tbody tr").Each(func(i int, selection *goquery.Selection) {
            //fmt.Println(selection.Text(),"\n\n\n")
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            //fmt.Println(tdList,len(tdList),"\n============\n\n")
            if len(tdList) == 9 {
                ip := tdList[1]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[2]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[4]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}


//      ip3366
//      http://www.ip3366.net/free/?stype=1&page=1
//      1~6
func GetIp3366IP(){
    ipsList := make([]string,0)
    for i := 0; i < 7; i++ {
        url := fmt.Sprintf("http://www.ip3366.net/free/?stype=1&page=%d",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("#list table tbody tr").Each(func(i int, selection *goquery.Selection) {
            //fmt.Println(selection.Text(),"\n\n\n")
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            //fmt.Println(tdList,len(tdList),"\n============\n\n")
            if len(tdList) == 9 {
                ip := tdList[1]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[2]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[4]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}


//      xicidaili
//      https://www.xicidaili.com/nn/1
//      1~2345
func GetXicidailiIP() {
    ipsList := make([]string,0)
    for i := 0; i < 2345; i++ {
        url := fmt.Sprintf("https://www.xicidaili.com/nn/%d",i)
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("#body table tbody tr").Each(func(i int, selection *goquery.Selection) {
            //fmt.Println(selection.Text(),"\n\n\n")
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            //fmt.Println(tdList,len(tdList),"\n============\n\n")
            if len(tdList) == 27 {
                ip := tdList[2]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[3]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[8]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
            }
        })
    }
    fmt.Println(ipsList)
}


//      iphai
//      http://www.iphai.com/free/ng
//      http://www.iphai.com/free/wg
func GetIphaiIP(){
    ipsList := make([]string,0)
    iphaiUrlList := []string{"http://www.iphai.com/free/ng","http://www.iphai.com/free/wg"}
    for _,url := range(iphaiUrlList){
        htmlTxt,statusCode := GetData(url)
        //fmt.Println(htmlTxt,statusCode)
        fmt.Println(statusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(htmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find("table tr").Each(func(i int, selection *goquery.Selection) {
            trTxt := selection.Text()
            tdList := strings.Split(trTxt, "\n")
            if len(tdList) == 16 {
                ip := tdList[2]
                ip = strings.Replace(ip, " ", "", -1)
                port := tdList[4]
                port = strings.Replace(port, " ", "", -1)
                iptype := tdList[8]
                iptype = strings.Replace(iptype, " ", "", -1)
                iptype = strings.ToLower(iptype)
                if iptype == ""{
                    ipsList = append(ipsList,fmt.Sprintf("http://%s:%s",ip,port))
                    redis.ListRpush(redis.GlobalKey, fmt.Sprintf("http://%s:%s",ip,port))
                }else{
                    ipsList = append(ipsList,fmt.Sprintf("%s://%s:%s",iptype,ip,port))
                }
            }
        })
    }
    fmt.Println(ipsList)
}


//      xsdaili
//      http://www.xsdaili.com/
func GetXsdailiIP() {
    ipsList := make([]string,0)
    url := fmt.Sprintf("http://www.xsdaili.com/")
    htmlTxt,statusCode := GetData(url)
    //fmt.Println(htmlTxt,statusCode)
    fmt.Println(statusCode)
    urlid :=`<a href="/dayProxy/ip/(.*?).html">`
    urlidreg := regexp.MustCompile(urlid)
    urlidList := urlidreg.FindAllStringSubmatch(htmlTxt,-1)
    //fmt.Println(urlidList)
    for _,v := range(urlidList){
        ipurl := fmt.Sprintf("http://www.xsdaili.com/dayProxy/ip/%s.html",v[1])
        iphtmlTxt,ipstatusCode := GetData(ipurl)
        fmt.Println(ipstatusCode)
        dom,err:=goquery.NewDocumentFromReader(strings.NewReader(iphtmlTxt))
        if err!=nil{
            fmt.Println(err)
        }
        dom.Find(".cont").Each(func(i int, selection *goquery.Selection) {
            rest,_ := selection.Html()
            //fmt.Println(rest,"\n\n\n")
            ipTxt := strings.Split(rest, "<br/>")
            //fmt.Println(ipTxt,len(ipTxt),"\n\n\n")
            for _,ipv := range(ipTxt){
                fmt.Println(ipv)
                fgip := strings.Split(ipv, "@")
                    if len(fgip) > 1{
                        ip := fgip[0]
                        notip := fgip[1]
                        //fmt.Println(ip,"\n\n\n")
                        iptype := strings.Split(notip, "#")[0]
                        fmt.Println(ip,iptype,"\n\n\n")
                        iptype = strings.Replace(iptype, " ", "", -1)
                        iptype = strings.Replace(iptype, "\n", "", -1)
                        iptype = strings.ToLower(iptype)
                        ip = strings.Replace(ip, " ", "", -1)
                        ip = strings.Replace(ip, "\n", "", -1)
                        ipsList = append(ipsList,fmt.Sprintf("%s://%s",iptype,ip))
                    }
            }
        })
    }
    fmt.Println(ipsList)
}



/*
parserList = [
    {
        'urls': ['http://www.66ip.cn/%s.html' % n for n in ['index'] + list(range(2, 12))],
        'type': 'xpath',
        'pattern': ".//*[@id='main']/div/div[1]/table/tr[position()>1]",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': './td[4]', 'protocol': ''}
    },
    {
        'urls': ['http://www.66ip.cn/areaindex_%s/%s.html' % (m, n) for m in range(1, 35) for n in range(1, 10)],
        'type': 'xpath',
        'pattern': ".//*[@id='footer']/div/table/tr[position()>1]",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': './td[4]', 'protocol': ''}
    },
    {
        'urls': ['http://cn-proxy.com/', 'http://cn-proxy.com/archives/218'],
        'type': 'xpath',
        'pattern': ".//table[@class='sortable']/tbody/tr",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': '', 'protocol': ''}

    },
    {
        'urls': ['http://www.mimiip.com/gngao/%s' % n for n in range(1, 10)],
        'type': 'xpath',
        'pattern': ".//table[@class='list']/tr",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': '', 'protocol': ''}

    },
    {
        'urls': ['https://proxy-list.org/english/index.php?p=%s' % n for n in range(1, 10)],
        'type': 'module',
        'moduleName': 'proxy_listPraser',
        'pattern': 'Proxy\(.+\)',
        'position': {'ip': 0, 'port': -1, 'type': -1, 'protocol': 2}

    },
    {
        'urls': ['http://incloak.com/proxy-list/%s#list' % n for n in
                 ([''] + ['?start=%s' % (64 * m) for m in range(1, 10)])],
        'type': 'xpath',
        'pattern': ".//table[@class='proxy__t']/tbody/tr",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': '', 'protocol': ''}

    },
    {
        'urls': ['http://www.kuaidaili.com/proxylist/%s/' % n for n in range(1, 11)],
        'type': 'xpath',
        'pattern': ".//*[@id='index_free_list']/table/tbody/tr[position()>0]",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': './td[3]', 'protocol': './td[4]'}
    },
    {
        'urls': ['http://www.kuaidaili.com/free/%s/%s/' % (m, n) for m in ['inha', 'intr', 'outha', 'outtr'] for n in
                 range(1, 11)],
        'type': 'xpath',
        'pattern': ".//*[@id='list']/table/tbody/tr[position()>0]",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': './td[3]', 'protocol': './td[4]'}
    },
    {
        'urls': ['http://www.cz88.net/proxy/%s' % m for m in
                 ['index.shtml'] + ['http_%s.shtml' % n for n in range(2, 11)]],
        'type': 'xpath',
        'pattern': ".//*[@id='boxright']/div/ul/li[position()>1]",
        'position': {'ip': './div[1]', 'port': './div[2]', 'type': './div[3]', 'protocol': ''}

    },
    {
        'urls': ['http://www.ip181.com/daili/%s.html' % n for n in range(1, 11)],
        'type': 'xpath',
        'pattern': ".//div[@class='row']/div[3]/table/tbody/tr[position()>1]",
        'position': {'ip': './td[1]', 'port': './td[2]', 'type': './td[3]', 'protocol': './td[4]'}

    },
    {
        'urls': ['http://www.xicidaili.com/%s/%s' % (m, n) for m in ['nn', 'nt', 'wn', 'wt'] for n in range(1, 8)],
        'type': 'xpath',
        'pattern': ".//*[@id='ip_list']/tr[position()>1]",
        'position': {'ip': './td[2]', 'port': './td[3]', 'type': './td[5]', 'protocol': './td[6]'}
    },
    {
        'urls': ['http://www.cnproxy.com/proxy%s.html' % i for i in range(1, 11)],
        'type': 'module',
        'moduleName': 'CnproxyPraser',
        'pattern': r'<tr><td>(\d+\.\d+\.\d+\.\d+)<SCRIPT type=text/javascript>document.write\(\"\:\"(.+)\)</SCRIPT></td><td>(HTTP|SOCKS4)\s*',
        'position': {'ip': 0, 'port': 1, 'type': -1, 'protocol': 2}
    }
]
'''
*/

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本文来自:简书

感谢作者:漫鸽

查看原文:基于golang实现代理IP抓取实例

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