rust学习-http-server端

Get请求

curl "http://127.0.0.1:8000/get/cat?task_id=123&demo=1"

Post请求

curl 'http://localhost:8000/set/monkey' \
-H "Content-Type:application/json" \
-H 'Authorization:bearer' \
-X POST \
-d '{"name":"xiaoming", "age":12}'

curl 'http://localhost:8000/set/monkey' \
-H "Content-Type:application/json" \
-H 'Authorization:bearer' \
-X POST \
-d '@/Users/xxx/test.json'

cat test.json

{"name":"xiaoming", "age":12}

代码示例

// cat Cargo.toml
[package]
name = "rust_demo7"
version = "0.1.0"
edition = "2021"[dependencies]
hyper = { version = "0.14", features = ["full"] }
tokio = { version = "1", features = ["full"] }
futures = "0.3"
url = "2.2"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

// cat src/main.rs
use hyper::{Server, Body, Method, Request, Response, StatusCode};
use hyper::service::{make_service_fn, service_fn};
use std::convert::Infallible;
use std::net::SocketAddr;
use serde::{Deserialize, Serialize};#[derive(Debug, Deserialize)]
struct MyData {name: String,age: u32,
}async fn handle_request(req: Request<Body>) -> Result<Response<Body>, hyper::Error> {match (req.method(), req.uri().path()) {(&Method::GET, "/watch/dog") => {print!("enter Get logic\n");let params: Vec<(String, String)> = req.uri().query().map(|query| {url::form_urlencoded::parse(query.as_bytes()).into_owned().collect()}).unwrap_or_else(Vec::new);// 打印参数for (key, value) in params {println!("{} = {}", key, value);}Ok(Response::new(Body::from("Hello, World!"