golang Html 正则
发布时间:2020-12-16 18:41:30 所属栏目:大数据 来源:网络整理
导读:原文链接:http://outofmemory.cn/code-snippet/2092/usage-golang-regular-expression-regexp-quchu-HTML-CSS-SCRIPT-code-jin-maintain-page-wenzi package main import ( "fmt" "io/ioutil" "net/http" "regexp" "strings" ) func main () { resp , err :
原文链接:http://outofmemory.cn/code-snippet/2092/usage-golang-regular-expression-regexp-quchu-HTML-CSS-SCRIPT-code-jin-maintain-page-wenzi
package main import ( "fmt""io/ioutil""net/http""regexp""strings" ) func main(){ resp, err := http.Get("http://www.baidu.com" // resp,err := http.Get("http://www.163.com") if!= nil fmtPrintln"http get error." } defer respBodyClose body ioutilReadAllresp "http read error" src stringbody //将HTML标签全转换成小写 re _ regexpCompile"<[Ss]+?>" src = reReplaceAllStringFuncsrc stringsToLower//去除STYLE "<style[Ss]+?</style>"ReplaceAllString ""//去除SCRIPT "<script[Ss]+?</script>"//去除所有尖括号内的HTML代码,并换成换行符 "n"//去除连续的换行符 "s{2,}" fmtstringsTrimSpace))} (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |