go语言实现抓取高清图片

        body := string(data)
        part := regexp.MustCompile(`bigimgsrc="(.*)"`)
        match := part.FindAllStringSubmatch(body, -1)
        for _, v := range match {
            str := strings.Split(v[1], "/")
            length := len(str)
            source := GetUrl(v[1])
            name := str[length-1]
            file, err := os.Create(dir + name)
            if err != nil {
                panic(err)
            }
            size, err := file.Write(source)
            defer file.Close()
            if err != nil {
                panic(err)
            }
            log.Println(size)
        }
    }
}
func GetUrl(url string) []byte {
    ret, err := http.Get(url)
    if err != nil {
        log.Println(url)
        status := map[string]string{}
        status["status"] = "400"
        status["url"] = url
        panic(status)
    }
    body := ret.Body
    data, _ := ioutil.ReadAll(body)
    return data
}

以上所述就是本文的全部内容了，希望对大家熟悉go语言能够有所帮助。