https://www.cnblogs.com/skzxc/p/12129353.html
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默认已经安装好MSVC。
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官网https://www.rust-lang.org/zh-CN/learn/get-started安装Rust安装器，选择winodws
x64版本 -
运行安装，将文件夹移动到D盘，安装后，文件夹在
C:\Users\xxx下有.cargo和.rustup两个文件夹 -
新建环境变量
CARGO_HOME D:\Users\xxx\.cargoRUSTUP_HOME D:\Users\xxx\.rustuppath %CARGO_HOME%\bin -
测试安装成功，输入命令
cargo --version rustup --version -
环境变量配置加速安装地址
RUSTUP_DIST_SERVER https://mirrors.tuna.tsinghua.edu.cn/rustup RUSTUP_UPDATE_ROOT https://mirrors.tuna.tsinghua.edu.cn/rustup/rustup -
配置库镜像，在
C:\Users\xxx\.cargo下创建config.toml文件，无后缀，复制粘贴[source.crates-io] registry = "https://github.com/rust-lang/crates.io-index" replace-with = "tuna" [source.tuna] registry = "https://mirrors.tuna.tsinghua.edu.cn/git/crates.io-index.git" -
运行安装程序。
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安装VSCode插件
- Rust Analyzer
- Even Better TOML
- CodeLLDB
开发示例
下面包含给出一个Rust服务器的开发示例
给出需求：
- 接收两个可选参数：
html_path：默认为index.html，带有路径检查port：默认为8787
- 保存变量
html_path，每次浏览器端刷新时，都实时读取html_path返回给服务器渲染。这是为了方便开发和调试。 - 开放静态资源给前端。
- 允许前端通过
/write?filepath=xxx，以及body的数据，写入到服务器端。
开发步骤：
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新建一个项目，命令行输入
cargo new myproject -
测试环境配置，编译
cargo build -
测试环境配置，运行
cargo run -
cargo.toml中，复制粘贴[package] name = "mini_server" version = "0.1.0" edition = "2024"[dependencies] hyper = { version = "0.14", features = ['full']} tokio = { version = "1", features = ["full"] } url = '2.3' mime_guess = "2.0" -
src/main.rs中，复制粘贴use hyper::service::{make_service_fn, service_fn}; use hyper::{Body, Method, Request, Response, Server, StatusCode}; use std::fs; use std::net::SocketAddr; use std::path::Path; use std::sync::Arc; use tokio::signal; use hyper::body::to_bytes; use url::form_urlencoded; use mime_guess::from_path;#[tokio::main] async fn main() {// 从命令行参数获取HTML文件路径和端口号let args: Vec<String> = std::env::args().collect();let html_file_path = args.get(1).map(|s| s.as_str()).unwrap_or("index.html");let port = args.get(2).and_then(|s| s.parse::<u16>().ok()).unwrap_or(8787);// 检查文件是否存在if !Path::new(html_file_path).exists() {eprintln!("File not found: {}", html_file_path);return;}// 将HTML文件路径存储在Arc中以便在多个请求之间共享let html_file_path = Arc::new(html_file_path.to_string());// 定义服务处理函数let make_svc = make_service_fn(move |_conn| {let html_file_path = Arc::clone(&html_file_path);async move {Ok::<_, hyper::Error>(service_fn(move |req| {let html_file_path = Arc::clone(&html_file_path);async move {handle_request(req, html_file_path).await}}))}});// 定义服务器地址let addr = SocketAddr::from(([127, 0, 0, 1], port));// 启动服务器let server = Server::bind(&addr).serve(make_svc);// 处理服务器关闭信号let graceful = server.with_graceful_shutdown(shutdown_signal());println!("Server running at http://{}", addr);// 运行服务器if let Err(e) = graceful.await {eprintln!("Server error: {}", e);} }// 处理HTTP请求 async fn handle_request(req: Request<Body>,html_file_path: Arc<String>, ) -> Result<Response<Body>, hyper::Error> {match (req.method(), req.uri().path()) {// 返回HTML内容(&Method::GET, "/") => {match read_file_to_string(&html_file_path) {Ok(content) => Ok(Response::new(Body::from(content))),Err(e) => {let response = Response::builder().status(StatusCode::INTERNAL_SERVER_ERROR).body(Body::from(format!("Failed to read HTML file: {}", e))).unwrap(); // This unwrap is safe because we know the builder is correctly configuredOk(response)}}}// 处理文件写入请求(&Method::POST, "/write") => {// 解析查询参数let query = req.uri().query().unwrap_or_default();let params: Vec<(String, String)> = form_urlencoded::parse(query.as_bytes()).into_owned().collect();// 获取文件路径参数let file_path = params.iter().find(|(key, _)| key == "filepath").map(|(_, value)| value.to_string()).unwrap_or_else(|| "example.txt".to_string());// 读取请求体内容let body_bytes = to_bytes(req.into_body()).await?;let body_content = String::from_utf8(body_bytes.to_vec()).unwrap_or_default();// 写入文件match write_string_to_file(&file_path, &body_content) {Ok(_) => Ok(Response::new(Body::from("File written successfully"))),Err(e) => {let response = Response::builder().status(StatusCode::INTERNAL_SERVER_ERROR).body(Body::from(format!("Failed to write file: {}", e))).unwrap(); // This unwrap is safe because we know the builder is correctly configuredOk(response)}}}(&Method::GET, path) => {// 构建文件路径let file_path = format!(".{}", path);match read_file_to_bytes(&file_path) {Ok(content) => {// 根据文件扩展名猜测MIME类型let mime_type = from_path(&file_path).first_or_octet_stream();let response = Response::builder().header("Content-Type", mime_type.as_ref()).body(Body::from(content)).unwrap(); // This unwrap is safe because we know the builder is correctly configuredOk(response)}Err(_) => {// 文件不存在，返回404 Not Foundlet response = Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap(); // This unwrap is safe because we know the builder is correctly configuredOk(response)}}}// 返回404 Not Found_ => {let response = Response::builder().status(StatusCode::NOT_FOUND).body(Body::from("Not Found")).unwrap(); // This unwrap is safe because we know the builder is correctly configuredOk(response)}} }// 处理服务器关闭信号 async fn shutdown_signal() {// 等待Ctrl+C信号signal::ctrl_c().await.expect("Failed to install CTRL+C signal handler");println!("Shutting down server..."); }// 读取文件内容为字符串 fn read_file_to_string(file_path: &str) -> Result<String, std::io::Error> {fs::read_to_string(file_path) }// 将字符串写入文件 fn write_string_to_file(file_path: &str, content: &str) -> Result<(), std::io::Error> {fs::write(file_path, content) }// 读取文件内容为字节数组 fn read_file_to_bytes(file_path: &str) -> Result<Vec<u8>, std::io::Error> {fs::read(file_path) } -
cargo build。让大模型生成一个index.html文件，与生成的exe放进文件夹，点击运行即可。
