[RUST/SCRAPER] HTML 문자열 파싱하기

■ HTML 문자열을 파싱하는 방법을 보여준다.

▶ Cargo.toml


[package]
name = "test_project"
version = "0.1.0"
edition = "2021"

[dependencies]
scraper = "0.12"

[package]

name = "test_project"

version = "0.1.0"

edition = "2021"

[dependencies]

scraper = "0.12"

▶ src/main.rs


use scraper;

fn main()
{
    let html_string : &str = "<html><body><p>테스트 문자열 1</p><p>테스트 문자열 1</p></body></html>";

    let html : scraper::Html = scraper::Html::parse_document(&html_string);

    let selector : scraper::Selector = scraper::Selector::parse("p").unwrap();

    for (index, element) in html.select(&selector).enumerate()
    {
        println!("{} : {:?}", index, element.value());
    }
}

use scraper;

fn main()

{

let html_string : &str = "<html><body><p>테스트 문자열 1</p><p>테스트 문자열 1</p></body></html>";

let html : scraper::Html = scraper::Html::parse_document(&html_string);

let selector : scraper::Selector = scraper::Selector::parse("p").unwrap();

for (index, element) in html.select(&selector).enumerate()

{

println!("{} : {:?}", index, element.value());

}

test_project.zip