本文整理汇总了Golang中github.com/PuerkitoBio/goquery.Selection.EachWithBreak方法的典型用法代码示例。如果您正苦于以下问题：Golang Selection.EachWithBreak方法的具体用法？Golang Selection.EachWithBreak怎么用？Golang Selection.EachWithBreak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/PuerkitoBio/goquery.Selection的用法示例。
在下文中一共展示了Selection.EachWithBreak方法的2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: Tianhuan
func Tianhuan(templete *Node, src *goquery.Selection, m map[string]interface{}) error {
mySelect, properties, err := templete.GetSelect(SELECT)
if err != nil {
return err
}
var ser *goquery.Selection
if mySelect == "" {
fmt.Println("value-of 需要填写select属性")
ser = src
} else {
ser = src.Find(mySelect)
}
var nodes = make([]*goquery.Selection, 0)
if len(ser.Nodes) == 0 {
return errors.New(mySelect + ":未搜索到数据")
}
if properties != nil {
ser.EachWithBreak(func(i int, s *goquery.Selection) bool {
if properties.Index != 0 {
if properties.Index == i+1 { //index
nodes = append(nodes, s)
return false
}
return true
}
var lenn = len(s.Get(0).Attr)
// var ma bool = false
for b := 0; b < lenn; b++ {
if _, ok := properties.Property[s.Get(0).Attr[b].Key]; ok {
for _, v := range properties.Property[s.Get(0).Attr[b].Key] {
if strings.Contains(v, ".*") {
if ok, er := regexp.Match(v, []byte(s.Get(0).Attr[b].Val)); er != nil {
return false
} else {
if ok {
if Ifok(properties, s.Get(0), b) {
nodes = append(nodes, s)
}
return true
}
}
}
if s.Get(0).Attr[b].Val == v {
if Ifok(properties, s.Get(0), b) {
nodes = append(nodes, s)
return true
}
}
}
}
}
return true
})
//abandon
_, pro, err := templete.GetSelect(ABANDON)
if err != nil {
return err
}
if pro != nil {
for k, _ := range pro.Property {
nodes = nodesDelete(nodes, GetSelectsByValue(pro.Property[k], nodes, k))
}
}
} else {
ser.Each(func(i int, s *goquery.Selection) {
nodes = append(nodes, s)
})
}
//not 操作符
nodes = notInstructionCharacter(properties, nodes)
fmt.Println("***************************")
for _, vvv := range nodes {
fmt.Println(vvv.Get(0).Attr, vvv.Get(0).Data)
}
fmt.Println("------------------------------")
var index int = 0
for _, matchLabel := range templete.Children {
switch matchLabel.LabelName {
case STORAGE: //取值
if 0 != MatchMap(nodes, matchLabel, m, &index, nil) {
break
}
case VALUEOF: //查找值
var bb *goquery.Selection
var la = make([]*html.Node, 0)
for _, ll := range nodes {
la = append(la, ll.Get(0))
}
bb.Nodes = la
//.........这里部分代码省略.........
示例2: OutPutTianhuan
func OutPutTianhuan(templete *Node, src *goquery.Selection, m map[string]interface{}) error {
mySelect, properties, err := templete.GetSelect(SELECT)
if err != nil {
return err
}
var ser *goquery.Selection
if mySelect == "" {
fmt.Println("value-of 需要填写select属性")
ser = src
} else {
ser = src.Find(mySelect)
}
var nodes = make([]*goquery.Selection, 0)
if len(ser.Nodes) == 0 {
return errors.New(mySelect + ":未搜索到数据")
}
if properties != nil {
ser.EachWithBreak(func(i int, s *goquery.Selection) bool {
if properties.Index != 0 {
if properties.Index == i+1 { //index
nodes = append(nodes, s)
return false
}
return true
}
var lenn = len(s.Get(0).Attr)
// var ma bool = false
for b := 0; b < lenn; b++ {
if _, ok := properties.Property[s.Get(0).Attr[b].Key]; ok {
for _, v := range properties.Property[s.Get(0).Attr[b].Key] {
if strings.Contains(v, ".*") {
if ok, er := regexp.Match(v, []byte(s.Get(0).Attr[b].Val)); er != nil {
return false
} else {
if ok {
if Ifok(properties, s.Get(0), b) {
nodes = append(nodes, s)
}
return true
}
}
}
if s.Get(0).Attr[b].Val == v {
if Ifok(properties, s.Get(0), b) {
nodes = append(nodes, s)
return true
}
}
}
}
}
return true
})
//abandon
_, pro, err := templete.GetSelect(ABANDON)
if err != nil {
return err
}
if pro != nil {
for k, _ := range pro.Property {
nodes = nodesDelete(nodes, GetSelectsByValue(pro.Property[k], nodes, k))
}
}
} else {
ser.Each(func(i int, s *goquery.Selection) {
nodes = append(nodes, s)
})
}
//not 操作符
nodes = notInstructionCharacter(properties, nodes)
var index int = 0
for _, matchLabel := range templete.Children {
switch matchLabel.LabelName {
case TOVALUE:
//fmt.Println("修改值中")
FillingValue(matchLabel, m, nodes, &index)
case LAYER: //改变map
path := matchLabel.Attr["path"] //path有值
var usem interface{}
usem = GetValueFormMapByLayer(m, path)
if usem != nil {
//填网页
FillingValueByChildren(matchLabel, usem, nodes, &index)
}
default:
fmt.Println("模板标签书写错误了吧")
//.........这里部分代码省略.........