httphelper's Introduction

httpHelper

下载工具，方便配置代理，headers,简单的获取网页html内容，具体可以看demo.go

获取网站html内容

func GetHtmlDemo() {
  dst_url := "https://www.google.com"
  proxy_str := "socks5://127.0.0.1:1081"
  defaultCookieJar, _ := cookiejar.New(nil)
  var headerMap map[string]string = map[string]string{
    "User-Agent": GetRandomUserAgent(),
    "Referer":    "http://www.baidu.com",
  }
  //httpGet(dst_url string, proxy_str string, headerMap map[string]string, defaultCookieJar *http.CookieJar)

  _, response, _, err := HttpGet(dst_url, proxy_str, headerMap, defaultCookieJar)
  if err != nil {
    log.Fatal(err)
  }
  defer response.Body.Close()
  b, err := ioutil.ReadAll(response.Body)
  if err != nil {
    log.Fatal(err)
  }
  log.Println(string(b))

}

下载文件

func DownDemo() {
  proxy_str := "socks5://127.0.0.1:1081"
  var downBean DownEntity
  downBean.Down_url = "http://doshantianfang1.zgpingshu.com/%E5%8D%95%E7%94%B0%E8%8A%B3%E8%AF%84%E4%B9%A6_%E9%9A%8B%E5%94%90%E6%BC%94%E4%B9%89216%E5%9B%9E%E7%89%88216%E5%9B%9E1.13GB_32k/300043529F.mp3"
  downBean.Save_Root = "D:/down/go/zgps/"
  downBean.Save_name = "a.mp3"
  //	downBean.Save_path = downBean.Save_Root + downBean.Save_name
  downBean.Save_path = "a.mp3"
  downBean.Cor = 10
  downBean.Headers = map[string]string{
    "User-Agent":      "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:48.0) Gecko/20100101 Firefox/48.0",
    "Referer":         "http://www.zgpingshu.com/down/1040/",
    "Accept-Encoding": "gzip",
  }
  MultithreadDownloader(downBean, proxy_str)
}