如下例子
```
package main
import (
"github.com/PeterYangs/article-spider/fileTypes"
"github.com/PeterYangs/article-spider/form"
"github.com/PeterYangs/article-spider/spider"
)
func main() {
f := form.Form{
Host: "https://www.duote.com",
Channel: "/sort/50_0_wdow_0_[PAGE]_.html",
Limit: 5,
PageStart: 1,
ListSelector: "body > div.wrap > div.box > div.main-left-box > div > div.bd > div > div.soft-info-lists > div",
ListHrefSelector: " a",
DetailFields: map[string]form.Field{
"title": {Types: fileTypes.SingleField, Selector: "body > div.wrap.mt_5 > div > div.main-left-box > div.down-box > div.soft-name > div > h1"},
},
DetailMaxCoroutine: 1,
}
spider.Start(f)
}
```
结果为
<br/>
有些内容为空，可以用格式转换处理一下，修改一下代码
```
package main
import (
"github.com/PeterYangs/article-spider/fileTypes"
"github.com/PeterYangs/article-spider/form"
"github.com/PeterYangs/article-spider/spider"
)
func main() {
f := form.Form{
Host: "https://www.duote.com",
Channel: "/sort/50_0_wdow_0_[PAGE]_.html",
Limit: 5,
PageStart: 1,
ListSelector: "body > div.wrap > div.box > div.main-left-box > div > div.bd > div > div.soft-info-lists > div",
ListHrefSelector: " a",
DetailFields: map[string]form.Field{
"title": {Types: fileTypes.SingleField, Selector: "body > div.wrap.mt_5 > div > div.main-left-box > div.down-box > div.soft-name > div > h1", ConversionFormatFunc: conversion},
},
DetailMaxCoroutine: 1,
}
spider.Start(f)
}
func conversion(data string, resList map[string]string) string {
if data == "" {
return "微信"
}
return data
}
```
**ConversionFormatFunc**，有两个参数，第一个参数是当前数据，第二个参数是所有结果的map，和web框架的获取器的原理类似
