easy_rss

使用 Rust 序列化 RSS 结构。

用法

easy_rss = "*"

示例

解析 Xml

use easy_rss::*;

fn main()->Result<(),Box<dyn std::error::Error>> {
    let address = "https://www.zhihu.com/rss";
    let mut parser = RssParser::from_url(address,"utf8")?;
    parser.author_tag = String::from("dc:creator");
    
    let rss = parser.parse_vec()?;
    println!("{:?}",rss);    
    Ok(())
}

解析 Web XMl

use easy_rss::RssParser;

fn main()->Result<(),Box<dyn std::error::Error>> {
    let address = "https://www.zhihu.com/rss";
    let mut parser = RssParser::from_url(address,"utf8")?;
    parser.author_tag = String::from("dc:creator");
    assert!(parser.parse_json().is_ok());
    Ok(())
}

RSS 转 Json

use easy_rss::RssParser;

fn main()->Result<(),Box<dyn std::error::Error>> {
    let address = "https://www.zhihu.com/rss";
    let mut parser = RssParser::from_url(address,"utf8")?;
    parser.author_tag = String::from("dc:creator");
    assert!(parser.parse_json().is_ok());
    Ok(())
}

Rss 请求构建器

use easy_rss::RssParser;

fn main()->Result<(),Box<dyn std::error::Error>> {
    let address = "https://www.zhihu.com/rss";
    let mut parser = RssParser::new();
    parser.author_tag = "dc:creator".into();
    parser.publish_tag = "pubDate".into();
    let xml = parser.request_xml(address.as_str(),charset.as_str())?;
    parser.set_xml(xml);
    assert!(parser.parse_vec().is_ok());
    Ok(())
}

高级

示例