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actix-web/examples/basic.rs

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use actix_web::{get, middleware, web, App, HttpRequest, HttpResponse, HttpServer};
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#[get("/resource1/{name}/index.html")]
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async fn index(req: HttpRequest, name: web::Path<String>) -> String {
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println!("REQ: {:?}", req);
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format!("Hello: {}!\r\n", name)
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}
async fn index_async(req: HttpRequest) -> &'static str {
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println!("REQ: {:?}", req);
"Hello world!\r\n"
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}
#[get("/")]
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async fn no_params() -> &'static str {
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"Hello world!\r\n"
}
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#[actix_rt::main]
async fn main() -> std::io::Result<()> {
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std::env::set_var("RUST_LOG", "actix_server=info,actix_web=info");
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env_logger::init();
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HttpServer::new(|| {
App::new()
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.wrap(middleware::DefaultHeaders::new().header("X-Version", "0.2"))
.wrap(middleware::Compress::default())
.wrap(middleware::Logger::default())
.service(index)
.service(no_params)
.service(
web::resource("/resource2/index.html")
.wrap(
middleware::DefaultHeaders::new().header("X-Version-R2", "0.3"),
)
.default_service(
web::route().to(|| HttpResponse::MethodNotAllowed()),
)
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.route(web::get().to(index_async)),
)
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.service(web::resource("/test1.html").to(|| async { "Test\r\n" }))
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})
.bind("127.0.0.1:8080")?
.workers(1)
.run()
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.await
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}