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| package main
import (
"fmt"
"github.com/PuerkitoBio/goquery"
"strings"
"regexp"
"time"
)
const (
TARGET_URL = "http://www.example.com/goods/show/99"
)
func main() {
var document *goquery.Document
var e error
if document, e = goquery.NewDocument(TARGET_URL); e != nil {
panic(e.Error())
}
name := strings.TrimSpace(document.Find("table.jmb tr").Eq(2).Find("td span").First().Text())
price := strings.TrimSpace(document.Find("table.jmb tr").Eq(2).Find("td span").Last().Text())
matches := regexp.MustCompile(`(\d+).*=.* (\d+).*=.*`).FindAllStringSubmatch(price, -1)[0]
price1b := matches[1]
price10b := matches[2]
fmt.Printf(
"%-30s %-30s %-30s %-20d %-30s\n", name, price1b, price10b,
time.Now().Unix(), time.Unix(time.Now().Unix(), 0).Format("2006-01-02 15:04:05"))
}
|
