tera rust 的jinja2 模版引擎

use tera::{Tera,Context};

fn main()  {

    let tera = match Tera::new("templates/**/*.html") {

        Ok(t) => t,

        Err(e) => {

            println!("Parsing error(s): {}", e);

            ::std::process::exit(1);

        }

    };

    let mut context = Context::new();

    context.insert("name", "dalong");

    let result = tera.render("index.html", &context);

    println!("{}",result.unwrap());

}