1*c719ddc6SSaga1718 use actix_web::{web, App, HttpRequest, HttpResponse, HttpServer};
2*c719ddc6SSaga1718 use std::io;
3*c719ddc6SSaga1718
index(req: HttpRequest) -> HttpResponse4*c719ddc6SSaga1718 async fn index(req: HttpRequest) -> HttpResponse {
5*c719ddc6SSaga1718 // 获取请求方法
6*c719ddc6SSaga1718 let method = req.method().to_string();
7*c719ddc6SSaga1718 // 获取请求路径
8*c719ddc6SSaga1718 let path = req.path().to_string();
9*c719ddc6SSaga1718 // 获取请求头部信息
10*c719ddc6SSaga1718 let headers = req.headers().clone();
11*c719ddc6SSaga1718 // 获取查询参数
12*c719ddc6SSaga1718 let query_params = req.query_string().to_string();
13*c719ddc6SSaga1718
14*c719ddc6SSaga1718 // 打印请求信息
15*c719ddc6SSaga1718 println!("Received {} request to {}", method, path);
16*c719ddc6SSaga1718 println!("Headers: {:?}", headers);
17*c719ddc6SSaga1718 println!("Query params: {}", query_params);
18*c719ddc6SSaga1718
19*c719ddc6SSaga1718 // 返回响应
20*c719ddc6SSaga1718 HttpResponse::Ok().body("Hello, World!")
21*c719ddc6SSaga1718 }
22*c719ddc6SSaga1718
23*c719ddc6SSaga1718 #[actix_web::main]
main() -> io::Result<()>24*c719ddc6SSaga1718 async fn main() -> io::Result<()> {
25*c719ddc6SSaga1718 // 设置 TCP backlog 大小为 5
26*c719ddc6SSaga1718 let backlog_size = 5;
27*c719ddc6SSaga1718
28*c719ddc6SSaga1718 HttpServer::new(|| App::new().route("/", web::get().to(index)))
29*c719ddc6SSaga1718 .backlog(backlog_size) // 设置 TCP backlog 大小
30*c719ddc6SSaga1718 .bind("0.0.0.0:12580")?
31*c719ddc6SSaga1718 .run()
32*c719ddc6SSaga1718 .await
33*c719ddc6SSaga1718 }
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