fix(static): 静态资源content-type缺失异常修复

examples/grpc/src/client.rs

@@ -4,7 +4,7 @@ use hello_world::HelloRequest;
 pub mod hello_world {
     tonic::include_proto!("helloworld");
 }
-
+#[allow(dead_code)]
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut client = GreeterClient::connect("http://0.0.0.0:50051").await?;

examples/grpc_streaming/src/client.rs

@@ -63,6 +63,7 @@ async fn bidirectional_streaming_echo_throttle(client: &mut EchoClient<Channel>,
     }
 }
 
+#[allow(dead_code)]
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut client = EchoClient::connect("http://0.0.0.0:50051").await.unwrap();

examples/grpc_streaming/src/main.rs

@@ -1,4 +1,3 @@
-use async_trait::async_trait;
 use silent::prelude::{logger, HandlerAppend, Level, Route, RouteService, Server};
 
 mod client;

silent/Cargo.toml

@@ -89,3 +89,4 @@ pbkdf2 = { version = "0.12", features = ["simple"], optional = true }
 aes-gcm = { version = "0.10.3", optional = true }
 aes = { version = "0.8", optional = true }
 rsa = { version = "0.9.6", optional = true }
+mime_guess = "2.0.4"

silent/src/handler/handler_wrapper_static.rs

@@ -2,6 +2,7 @@ use crate::prelude::stream_body;
 use crate::{Handler, Request, Response, SilentError, StatusCode};
 use async_trait::async_trait;
 use futures_util::StreamExt;
+use mime::Mime;
 use tokio::fs::File;
 use tokio_util::io::ReaderStream;
 
@@ -38,8 +39,11 @@ impl Handler for HandlerWrapperStatic {
             if path.ends_with('/') {
                 path.push_str("index.html");
             }
-            if let Ok(file) = File::open(path).await {
+            if let Ok(file) = File::open(&path).await {
                 let mut res = Response::empty();
+                if let Some(content_type) = mime_guess::from_path(path).first() {
+                    res.set_typed_header(headers::ContentType::from(content_type));
+                }
                 let reader_stream = ReaderStream::new(file);
                 let stream = reader_stream.boxed();
                 res.set_body(stream_body(stream));

silent/src/route/mod.rs

@@ -142,6 +142,14 @@ impl Route {
             Route::new("<path:**>").insert_handler(Method::GET, Arc::new(static_handler(path))),
         )
     }
+
+    #[cfg(feature = "static")]
+    pub fn with_static_in_url(self, url: &str, path: &str) -> Self {
+        self.append(
+            Route::new(format!("{}/<path:**>", url).as_str())
+                .insert_handler(Method::GET, Arc::new(static_handler(path))),
+        )
+    }
 }
 
 #[cfg(test)]

silent/src/templates/middleware.rs

@@ -11,8 +11,9 @@ pub struct TemplateResponse {
     data: Value,
 }
 
-impl<T: Serialize> From<(String, T)> for TemplateResponse {
-    fn from((template, data): (String, T)) -> Self {
+impl<T: Serialize, S: Into<String>> From<(S, T)> for TemplateResponse {
+    fn from((template, data): (S, T)) -> Self {
+        let template = template.into();
         serde_json::to_value(data)
             .map(|data| TemplateResponse { template, data })
             .unwrap()
@@ -61,6 +62,7 @@ impl MiddleWareHandler for TemplateMiddleware {
                 })?
                 .into(),
         );
+        res.set_typed_header(headers::ContentType::html());
         Ok(MiddlewareResult::Continue)
     }
 }