extd

通过给定链接抓取并提取HTML的标题和描述。

用法

在 Cargo.toml

[dependencies]
extd = "0.1.2"

示例

use extd::extract_td;

fn main() {

    let res = extract_td("https://www.rustlang.org/");
    match res {
        Ok(res) => println!("{:?}", res),
        _ => println!("otherwise"),
    }
}

返回值

pub struct ExtractResult {
    // title
    pub title: String,
    // description
    pub desc: String,
}