diff --git a/superide/exception.py b/superide/exception.py
index ad400e48e48f08e6db6debfa3e5f970029eb5cfe..94aa7c37d97bdb06ef37b09c352938caa2a02b61 100644
--- a/superide/exception.py
+++ b/superide/exception.py
@@ -10,6 +10,7 @@
 # IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
 # PURPOSE.
 # See the AGPL-3.0 for more details.
+from superide import __container_engine__
 
 
 class SuperIDEException(Exception):
@@ -35,9 +36,13 @@ class AbortedByUser(UserSideException):
     MESSAGE = "Aborted by user"
 
 class ContainerEngineNotFound(UserSideException):
-    MESSAGE = "ContainerEngine not to be found"
+    MESSAGE = f"ContainerEngine({__container_engine__}) not to be found"
 
+class ImageNotGet(UserSideException):
+    MESSAGE = "Failed to get image."
 
+class InitProjectError(UserSideException):
+    MESSAGE = "Failed to init project."
 #
 # UDEV Rules
 #
diff --git a/superide/toolchain/toolchain.py b/superide/toolchain/toolchain.py
index 3f9607e6d7e528425101bd22b343b8245afe86dd..6e76d4f7e2a5e25e2e48591fcf4b7e5197592f59 100644
--- a/superide/toolchain/toolchain.py
+++ b/superide/toolchain/toolchain.py
@@ -3,9 +3,11 @@ import subprocess
 import os
 import shutil
 import sys
-from superide import __container_engine__
+from superide import __container_engine__, exception
 
 class Toolchain:
+    check_image_flag = False
+
     def __init__(self, image_name, project_directory):
         check_container_engine_availability()
         self.image_name = image_name
@@ -15,51 +17,37 @@ class Toolchain:
         
         
     def check_image(self):
+        if(Toolchain.check_image_flag):
+            return
         try:
-            output = subprocess.check_output([__container_engine__, "images", "-q", self.image_name])
+            print('check image...')
+            output = subprocess.check_output(["docker", "images", "-q", self.image_name])
             if output:
+                Toolchain.check_image_flag = True
                 return
-            else:
-                print(f"The image '{self.image_name}' does not exist locally, will be pulled.")
-                # 拉取镜像
-                subprocess.run([__container_engine__, 'pull', self.image_name])
-
+            subprocess.run([__container_engine__, 'pull', self.image_name], stderr=subprocess.DEVNULL)
+            Toolchain.check_image_flag = True
         except subprocess.CalledProcessError:
-            print("Failed to get image.")
-            sys.exit(1)
+            raise exception.ImageNotGet()
 
     def init_project(self):
         # 文件夹非空则不能创建项目
         if(len(os.listdir(self.project_directory)) != 0):
             print("can't init project in Non empty folder")
-            sys.exit(1)
-        container_name = 'CopyExampleProjectDemo'
-        source_path = '/app/ExampleProject'
-        destination_path = self.project_directory
+            raise exception.InitProjectError()
+        
+        source_path = '/app/ExampleProject/.'
+        destination_path = self.contain_project_directory
         try:
-            # 创建容器
-            create_command = [__container_engine__, 'create', '--name', container_name, self.image_name]
-            subprocess.run(create_command)
-
-            # 复制文件
-            copy_command = [__container_engine__, 'cp', f'{container_name}:{source_path}', destination_path]
-            subprocess.run(copy_command)
-
-            # 删除容器（可选）
-            delete_command = [__container_engine__, 'rm', container_name]
-            subprocess.run(delete_command)
-
-            # 移动到项目目录
-            source_path = destination_path + '/ExampleProject/'
-            for file in os.listdir(source_path):
-                src_file = os.path.join(source_path, file)
-                dst_file = os.path.join(destination_path, file)
-                shutil.move(src_file, dst_file)
-            clear_command = ['rm', '-rf', source_path]
-            subprocess.run(clear_command)
+            command = [__container_engine__, "run","-it","--rm", "-v", self.project_directory+":"+self.contain_project_directory, self.image_name, 
+                       'cp', '-r', source_path, destination_path];
+            subprocess.run(command)
+            command = [__container_engine__, "run","-it","--rm", "-v", self.project_directory+":"+self.contain_project_directory, self.image_name, 
+                       'chmod', '-R', '755', destination_path + '/.'];
+            subprocess.run(command)
         except Exception:
             print("init project failed")
-            sys.exit(1)
+            raise exception.InitProjectError()
 
     def _get_tools(self):
         with open(f'{self.project_directory}/.vscode/tasks.json') as file:
@@ -104,8 +92,6 @@ def check_container_engine_availability():
         try:
             subprocess.run([path, '--version'], check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         except subprocess.CalledProcessError:
-            print(f"{__container_engine__} is not available.")
-            sys.exit(1)
+            raise exception.ContainerEngineNotFound()
     else:
-        print(f"{__container_engine__} not found on the system.")
-        sys.exit(1)
\ No newline at end of file
+        raise exception.ContainerEngineNotFound()
\ No newline at end of file