本文整理汇总了Golang中github.com/henrylee2cn/pholcus/downloader/context.Request.GetUrl方法的典型用法代码示例。如果您正苦于以下问题:Golang Request.GetUrl方法的具体用法?Golang Request.GetUrl怎么用?Golang Request.GetUrl使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/henrylee2cn/pholcus/downloader/context.Request
的用法示例。
在下文中一共展示了Request.GetUrl方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: connectByHttp
// choose http GET/method to download
func connectByHttp(p *context.Response, req *context.Request) (*http.Response, error) {
client := &http.Client{
CheckRedirect: req.GetRedirectFunc(),
}
httpreq, err := http.NewRequest(req.GetMethod(), req.GetUrl(), strings.NewReader(req.GetPostdata()))
if header := req.GetHeader(); header != nil {
httpreq.Header = req.GetHeader()
}
if cookies := req.GetCookies(); cookies != nil {
for i := range cookies {
httpreq.AddCookie(cookies[i])
}
}
var resp *http.Response
if resp, err = client.Do(httpreq); err != nil {
if e, ok := err.(*url.Error); ok && e.Err != nil && e.Err.Error() == "normal" {
// normal
} else {
reporter.Log.Println(err.Error())
p.SetStatus(true, err.Error())
//fmt.Printf("client do error %v \r\n", err)
return nil, err
}
}
return resp, nil
}
示例2: Push
func (self *scheduler) Push(req *context.Request) {
is := self.Compare(req.GetUrl())
// 有重复则返回
if is {
return
}
self.SrcManage.Push(req)
}
示例3: Push
func (self *scheduler) Push(req *context.Request) {
if self.status == STOP {
return
}
is := self.Compare(req.GetUrl() + req.GetMethod())
// 有重复则返回
if is {
return
}
self.SrcManage.Push(req)
}
示例4: connectByHttpProxy
// choose a proxy server to excute http GET/method to download
func connectByHttpProxy(p *context.Response, in_req *context.Request) (*http.Response, error) {
request, _ := http.NewRequest("GET", in_req.GetUrl(), nil)
proxy, err := url.Parse(in_req.GetProxyHost())
if err != nil {
return nil, err
}
client := &http.Client{
Transport: &http.Transport{
Proxy: http.ProxyURL(proxy),
},
}
resp, err := client.Do(request)
if err != nil {
return nil, err
}
return resp, nil
}
示例5: Download
func (self *Surfer) Download(cReq *context.Request) *context.Response {
cResp := context.NewResponse(nil)
resp, err := self.download.Download(cReq.GetMethod(), cReq.GetUrl(), cReq.GetReferer(), cReq.GetPostData(), cReq.GetHeader(), cReq.GetCookies())
cResp.SetRequest(cReq)
if err != nil {
cResp.SetStatus(true, err.Error())
return cResp
}
// get converter to utf-8
body := self.changeCharsetEncodingAuto(resp.Body, resp.Header.Get("Content-Type"))
//fmt.Printf("utf-8 body %v \r\n", bodyStr)
defer resp.Body.Close()
cResp.SetText(body)
cResp.SetStatus(false, "")
return cResp
}
示例6: downloadFile
// Download file and change the charset of response charset.
func (self *HttpDownloader) downloadFile(p *context.Response, req *context.Request) (*context.Response, string) {
var err error
var urlstr string
if urlstr = req.GetUrl(); len(urlstr) == 0 {
reporter.Log.Println("url is empty")
p.SetStatus(true, "url is empty")
return p, ""
}
var resp *http.Response
if proxystr := req.GetProxyHost(); len(proxystr) != 0 {
//using http proxy
//fmt.Print("HttpProxy Enter ",proxystr,"\n")
resp, err = connectByHttpProxy(p, req)
} else {
//normal http download
//fmt.Print("Http Normal Enter \n",proxystr,"\n")
resp, err = connectByHttp(p, req)
}
if err != nil {
return p, ""
}
//b, _ := ioutil.ReadAll(resp.Body)
//fmt.Printf("Resp body %v \r\n", string(b))
p.SetHeader(resp.Header)
p.SetCookies(resp.Cookies())
// get converter to utf-8
bodyStr := self.changeCharsetEncodingAuto(resp.Header.Get("Content-Type"), resp.Body)
//fmt.Printf("utf-8 body %v \r\n", bodyStr)
defer resp.Body.Close()
return p, bodyStr
}