推荐方法, ``` func trimHtml(src string) string { //将HTML标签全转换成小写 re, _ := regexp.Compile("\\<[\\S\\s]+?\\>") src = re.ReplaceAllStringFunc(src, strings.ToLower) //去除STYLE re, _ = regexp.Compile("\\<style[\\S\\s]+?\\</style\\>") src = re.ReplaceAllString(src, "") //去除SCRIPT re, _ = regexp.Compile("\\<script[\\S\\s]+?\\</script\\>") src = re.ReplaceAllString(src, "") //去除所有尖括号内的HTML代码,并换成换行符 re, _ = regexp.Compile("\\<[\\S\\s]+?\\>") src = re.ReplaceAllString(src, "\n") //去除连续的换行符 re, _ = regexp.Compile("\\s{2,}") src = re.ReplaceAllString(src, "\n") return strings.TrimSpace(src) } ``` 转自 https://my.oschina.net/u/1778309/blog/834512