demo scraping vmuzice with golang

vmuzice.go

package main

import (
  "fmt"
  "log"
  "net/http"
  "io/ioutil"
  "regexp"
)
const URL = "http://vmuzice.com/mp3/salsa"

func main() {
  // http request
  res,err := http.Get(URL)

  resbody, err := ioutil.ReadAll(res.Body)
  if err != nil {
    log.Fatal(err)
  }
  res.Body.Close()

  str := string(resbody)

  r,_ := regexp.Compile(`<span class="title">(.*?)<\/span>(?:.*\n\t.*\n\t.*\n\t.*)<a class="(?:.*?)" href="(.*?)" rel="nofollow">`)

  for _, match := range r.FindAllStringSubmatch(str, -1) {
    fmt.Printf("TITLE: %s, URL: %s\n", match[1], match[2])
  }

}