Rust actix-web框架

Tue 23 September 2025

Rust actix-web框架目录 Github 官方文档设置国内镜像添加依赖官方示例下载依赖并编译运行 Github https://github.com/actix/actix-web 官方文档 https://actix.rs/docs/getting-started 设置国内镜像 cd ~/.cargo

创建config文件

vim config

添加如下镜像源

[source.crates-io] replace-with = 'rsproxy-sparse' [source.rsproxy] registry = "https://rsproxy.cn/crates.io-index" [source.rsproxy-sparse] registry = "sparse+https://rsproxy.cn/index/" [registries.rsproxy] index = "https://rsproxy.cn/crates.io-index" [net] git-fetch-with-cli = true 添加依赖 [dependencies] actix-web = "4" 官方示例 use actix_web::{get, post, web, App, HttpResponse, HttpServer, Responder};

[get("/")]

async fn hello() -> impl Responder { HttpResponse::Ok().body("Hello world!") }

[post("/echo")]

async fn echo(req_body: String) -> impl Responder { HttpResponse::Ok().body(req_body) }

async fn manual_hello() -> impl Responder { HttpResponse::Ok().body("Hey there!") }

[actix_web::main]

async fn main() -> std::io::Result<()> { HttpServer::new(|| { App::new() .service(hello) .service(echo) .route("/hey", web::get().to(manual_hello)) }) .bind(("127.0.0.1", 8080))? .run() .await } 下载依赖并编译运行 cargo run http://127.0.0.1:8080 http://127.0.0.1:8080/hey

Category: 编程rust