本文整理汇总了Golang中github.com/advancedlogic/goquery.Selection.Nodes方法的典型用法代码示例。如果您正苦于以下问题：Golang Selection.Nodes方法的具体用法？Golang Selection.Nodes怎么用？Golang Selection.Nodes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/advancedlogic/goquery.Selection的用法示例。
在下文中一共展示了Selection.Nodes方法的3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: getSiblingsContent
func (this *contentExtractor) getSiblingsContent(currentSibling *goquery.Selection, baselinescoreSiblingsPara float64) []*goquery.Selection {
ps := make([]*goquery.Selection, 0)
if currentSibling.Get(0).DataAtom.String() == "p" && len(currentSibling.Text()) > 0 {
ps = append(ps, currentSibling)
return ps
} else {
potentialParagraphs := currentSibling.Find("p")
potentialParagraphs.Each(func(i int, s *goquery.Selection) {
text := s.Text()
if len(text) > 0 {
ws := this.config.stopWords.stopWordsCount(this.config.targetLanguage, text)
paragraphScore := ws.stopWordCount
siblingBaselineScore := 0.30
highLinkDensity := this.isHighLinkDensity(s)
score := siblingBaselineScore * baselinescoreSiblingsPara
if score < float64(paragraphScore) && !highLinkDensity {
node := new(html.Node)
node.Type = html.TextNode
node.Data = text
node.DataAtom = atom.P
nodes := make([]*html.Node, 1)
nodes[0] = node
newSelection := new(goquery.Selection)
newSelection.Nodes = nodes
ps = append(ps, newSelection)
}
}
})
}
return ps
}示例2: addSiblings
//adds any siblings that may have a decent score to this node
func (this *contentExtractor) addSiblings(topNode *goquery.Selection) *goquery.Selection {
if this.config.debug {
log.Println("Starting to add siblings")
}
baselinescoreSiblingsPara := this.getSiblingsScore(topNode)
results := this.walkSiblings(topNode)
for _, currentNode := range results {
ps := this.getSiblingsContent(currentNode, float64(baselinescoreSiblingsPara))
for _, p := range ps {
nodes := make([]*html.Node, len(topNode.Nodes)+1)
nodes[0] = p.Get(0)
for i, node := range topNode.Nodes {
nodes[i+1] = node
}
topNode.Nodes = nodes
}
}
return topNode
}示例3: clear
func (p Parser) clear(selection *goquery.Selection) {
selection.Nodes = make([]*html.Node, 0)
}