diff --git a/crates/app/src/handlers.rs b/crates/app/src/handlers.rs
index 14b0631..f1c7596 100644
--- a/crates/app/src/handlers.rs
+++ b/crates/app/src/handlers.rs
@@ -1,5 +1,5 @@
 use crate::types::*;
-use actix_web::{HttpResponse, Responder, web};
+use actix_web::{web, HttpResponse, Responder};
 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...
+// 添加更多的路由处理函数...
\ No newline at end of file
diff --git a/crates/app/src/main.rs b/crates/app/src/main.rs
index 3669bcb..b1216ef 100644
--- a/crates/app/src/main.rs
+++ b/crates/app/src/main.rs
@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-use actix_web::{App, HttpServer, web};
+use actix_web::{web, App, HttpServer};
 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 9b843e6..0d92a7e 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 71f7b8f..dfb5304 100644
--- a/crates/service/src/lib.rs
+++ b/crates/service/src/lib.rs
@@ -1,7 +1,6 @@
 pub mod spec;
 
 use containerd_client::{
-    Client,
     services::v1::{
         container::Runtime,
         snapshots::{MountsRequest, PrepareSnapshotRequest},
@@ -19,16 +18,6 @@ use sha2::{Digest, Sha256};
 use spec::generate_spec;
 use std::{
     fs,
-        Container, CreateContainerRequest, CreateTaskRequest, DeleteContainerRequest,
-        DeleteTaskRequest, KillRequest, ListContainersRequest, ListTasksRequest, StartRequest,
-        WaitRequest, container::Runtime,
-    },
-    tonic::Request,
-    with_namespace,
-};
-
-use std::{
-    fs::{self, File},
     sync::{Arc, Mutex},
     time::Duration,
 };
@@ -36,7 +25,6 @@ use tokio::time::timeout;
 
 // config.json,dockerhub密钥
 // const DOCKER_CONFIG_DIR: &str = "/var/lib/faasd/.docker/";
-
 // 命名空间（容器的）
 const NAMESPACE: &str = "default";
 
@@ -536,4 +524,4 @@ 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。
+//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