diff --git a/Cargo.lock b/Cargo.lock
index 86b73cf..84abbb1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1699,8 +1699,8 @@ dependencies = [
  "env_logger",
  "hex",
  "log",
- "oci-spec",
  "my-workspace-hack",
+ "oci-spec",
  "prost-types",
  "serde",
  "serde_json",
diff --git a/crates/app/src/handlers.rs b/crates/app/src/handlers.rs
index f1c7596..14b0631 100644
--- a/crates/app/src/handlers.rs
+++ b/crates/app/src/handlers.rs
@@ -1,5 +1,5 @@
 use crate::types::*;
-use actix_web::{web, HttpResponse, Responder};
+use actix_web::{HttpResponse, Responder, web};
 use service::Service;
 use std::sync::Arc;
 
@@ -36,4 +36,4 @@ pub async fn get_container_list(
     HttpResponse::Ok().json(container_list)
 }
 
-// 添加更多的路由处理函数...
\ No newline at end of file
+// 添加更多的路由处理函数...
diff --git a/crates/app/src/main.rs b/crates/app/src/main.rs
index b1216ef..3669bcb 100644
--- a/crates/app/src/main.rs
+++ b/crates/app/src/main.rs
@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-use actix_web::{web, App, HttpServer};
+use actix_web::{App, HttpServer, web};
 use service::Service;
 
 pub mod handlers;
@@ -29,4 +29,4 @@ async fn main() -> std::io::Result<()> {
     .bind("0.0.0.0:18080")?
     .run()
     .await
-}
\ No newline at end of file
+}
diff --git a/crates/app/src/types.rs b/crates/app/src/types.rs
index 0d92a7e..9b843e6 100644
--- a/crates/app/src/types.rs
+++ b/crates/app/src/types.rs
@@ -17,4 +17,4 @@ pub struct RemoveContainerInfo {
 pub struct GetContainerListQuery {
     pub status: Option<String>,
     pub ns: String,
-}
\ No newline at end of file
+}
diff --git a/crates/service/src/lib.rs b/crates/service/src/lib.rs
index dfb5304..71cf96a 100644
--- a/crates/service/src/lib.rs
+++ b/crates/service/src/lib.rs
@@ -1,16 +1,17 @@
 pub mod spec;
 
 use containerd_client::{
+    Client,
     services::v1::{
-        container::Runtime,
-        snapshots::{MountsRequest, PrepareSnapshotRequest},
         Container, CreateContainerRequest, CreateTaskRequest, DeleteContainerRequest,
         DeleteTaskRequest, GetImageRequest, KillRequest, ListContainersRequest, ListTasksRequest,
         ReadContentRequest, StartRequest, WaitRequest,
+        container::Runtime,
+        snapshots::{MountsRequest, PrepareSnapshotRequest},
     },
     tonic::Request,
     types::Mount,
-    with_namespace, Client,
+    with_namespace,
 };
 use oci_spec::image::{Arch, ImageConfiguration, ImageIndex, ImageManifest, MediaType, Os};
 use prost_types::Any;
@@ -63,12 +64,7 @@ impl Service {
         Ok(resp)
     }
 
-    pub async fn create_container(
-        &self,
-        image_name: &str,
-        cid: &str,
-        ns: &str,
-    ) -> Result<(), Err> {
+    pub async fn create_container(&self, image_name: &str, cid: &str, ns: &str) -> Result<(), Err> {
         let namespace = match ns {
             "" => spec::DEFAULT_NAMESPACE,
             _ => ns,
@@ -524,4 +520,4 @@ impl Service {
     }
 }
 //容器是容器，要先启动，然后才能运行任务
-//要想删除一个正在运行的Task，必须先kill掉这个task，然后才能删除。
\ No newline at end of file
+//要想删除一个正在运行的Task，必须先kill掉这个task，然后才能删除。
diff --git a/crates/service/src/spec.rs b/crates/service/src/spec.rs
index 65394eb..6469009 100644
--- a/crates/service/src/spec.rs
+++ b/crates/service/src/spec.rs
@@ -315,4 +315,4 @@ pub fn generate_spec(id: &str, ns: &str) -> Result<String, std::io::Error> {
     let path = format!("{}/{}/{}.json", PATH_TO_SPEC_PREFIX, namespace, id);
     save_spec_to_file(&spec, &path)?;
     Ok(path)
-}
\ No newline at end of file
+}