use axum::{ async_trait, extract::FromRequestParts, routing::get, Router, }; use regex::Regex; struct RegexParam(String); #[async_trait] impl<S> FromRequestParts<S> for RegexParam where S: Send + Sync, { type R
//实现 `FromRequest` trait。这让 `JsonOrForm` 可以作为 `axum extractor` 使用。 #[async_trait] impl<S, B, T> FromRequest<S, B> for JsonOrForm<T> where B: Send + 'static, S: Send + Sync, Json<T>: FromRequest<(), B>, Form<T>: FromRequest<(), B>, T: 'static, { type...
现在,我们要实现自己的 Json extractor——当然,为了避免混乱,建议取别的名字,比如MyJson等。 // src/extract.rs// 定义自己的Json extractpubstructJson<T>(pubT);// 实现FromRequest#[async_trait]impl<B, T> FromRequest<B>forJson<T>whereB: axum::body::HttpBody +Send, T: DeserializeOwned, B::...
pub struct Json<T>(pubT);#[async_trait]impl<T,B>FromRequest<B>forJson<T>whereT:DeserializeOwned,B:HttpBody+Send,B::Data:Send,B::Error:Into<BoxError>,{type Rejection=JsonRejection;asyncfnfrom_request(req:&mut RequestParts<B>)->Result<Self,Self::Rejection>{ifjson_content_type(req)?{...
//实现 `FromRequest` trait。这让 `JsonOrForm` 可以作为 `axum extractor` 使用。 #[async_trait] impl<S, B, T> FromRequest<S, B> for JsonOrForm<T> where B: Send + 'static, S: Send + Sync, Json<T>: FromRequest<(), B>, ...
// src/middleware.rs pub struct Auth(pub String) ; #[async_trait] impl<B> FromRequest<B> for Auth where B: Send, { type Rejection = AppError; async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> { let headers = req.headers().unwrap(); let cookie...
use async_trait::async_trait; use bytes::Bytes; use bytes::{BufMut, Bytes, BytesMut}; use http::{request::Parts, Extensions, HeaderMap, Method, Uri, Version}; use http_body_util::BodyExt; use std::convert::Infallible; @@ -71,6 +71,37 @@ where } } #[async_trait] impl<S> ...
#[async_trait] impl Echo for MyEcho { async fn echo( &self, request: tonic::Request<EchoRequest>, ) -> Result<tonic::Response<EchoReply>, tonic::Status> { Ok(tonic::Response::new(EchoReply { message: format!("Echoing back: {}", request.get_ref().message), ...
{code:i32,// 响应码,通常用于表示请求的结果状态data:Option<T>,// 可选的数据部分,包含请求成功时返回的数据message:String,// 响应信息,描述请求的结果或错误信息}// 实现 `IntoResponse` trait 以将 ApiResult 转换为 Axum 响应impl<T:Serialize>IntoResponseforApiResult<T>{fninto_response(self)->axum...
use async_trait::async_trait; use axum::{ body::Body, extract::{self, ws::WebSocketUpgrade, Extension, Path}, @@ -100,7 +99,7 @@ pub(crate) async fn serve(config: Config) { .route("/meta/versions", get(meta_versions)) .route("/meta/gist", post(meta_gist_create)) .route(...