设置请求代理
```
package main
import (
"github.com/PeterYangs/article-spider/fileTypes"
"github.com/PeterYangs/article-spider/form"
"github.com/PeterYangs/article-spider/spider"
)
func main() {
//只爬列表
f := form.Form{
Host: "https://store.shopping.yahoo.co.jp",
Channel: "/sakuranokoi/5bb3a2a955a.html?page=[PAGE]#CentSrchFilter1",
Limit: 5,
PageStart: 1,
ListSelector: "#itmlst > ul > li",
ListHrefSelector: " div:nth-child(1) > div > div > a",
DetailFields: map[string]form.Field{
"title": {Types: fileTypes.SingleField, Selector: "#shpMain > div.gdColumns.gd3ColumnItem > div.gd3ColumnItem2 > div.mdItemName > p.elCatchCopy"},
"img": {Types: fileTypes.SingleImage, Selector: "#itmbasic > div.elMain > ul > li.elPanel.isNew > a > img"},
},
DetailMaxCoroutine: 2,
ProxyAddress: "socks5://127.0.0.1:4781",
}
spider.Start(f)
}
```
**ProxyAddress**
