在Golang中从HTML中提取文本内容

从Golang中的字符串中提取内部子字符串的最佳方式是什么？在Golang中从HTML中提取文本内容

输入：

"Hello <p> this is paragraph </p> this is junk <p> this is paragraph 2 </p> this is junk 2" 

输出：

"this is paragraph \n 
this is paragraph 2" 

是否有围棋任何字符串包/库已经做这样的事情？

package main 

import (
    "fmt" 
    "strings" 
) 

func main() { 
    longString := "Hello world <p> this is paragraph </p> this is junk <p> this is paragraph 2 </p> this is junk 2" 

    newString := getInnerStrings("<p>", "</p>", longString) 

    fmt.Println(newString) 
    //output: this is paragraph \n 
    //  this is paragraph 2 

} 
func getInnerStrings(start, end, str string) string { 
    //Brain Freeze 
     //Regex? 
     //Bytes Loop? 
} 

感谢