package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?s)<div class="con news_content">(.*?)<\/div>`)
var str = `body = """234234<div class="con news_content">解决什么问题?解决人的æ€è€ƒï¼Ÿè¿˜æ˜¯è§£å†³äººçš„预测
还是解决现象?人工智能它的机ç†æ˜¯ä»€ä¹ˆï¼Œç®€å•æ¥è®²è‡³å°‘大数æ®å¯ä»¥åœ¨äººå·¥æ™ºèƒ½åšé¢„测决ç–的范畴起到促进作用。</p>
<p class="copyright"</p>
</div></div>34234"""`
if len(re.FindStringIndex(str)) > 0 {
fmt.Println(re.FindString(str),"found at index",re.FindStringIndex(str)[0])
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/