diff --git a/cli/Notes.md b/cli/Notes.md
new file mode 100644
index 00000000..e3922121
--- /dev/null
+++ b/cli/Notes.md
@@ -0,0 +1,14 @@
+## CLI 开发备注
+
+整个CLI采用MVC思想：
+
+* stackhub.py 代表视图层 V，用户体验层，专注体验编排，不进行条件编程
+* model.py 代表数据层 M。这是系统的最底层，都是与业务无关的系统级功能
+* controller.py 代表控制层 C。调用 M 层，针对业务编程
+
+#### 用户如何获取项目清单？
+
+用户同步 stackhub 上已经存放的清单，而不是通过 API 获取。原因：
+
+1. 避免API使用需要授权或超时
+2. 避免未发布的应用被安装
\ No newline at end of file
diff --git a/cli/__pycache__/controller.cpython-36.pyc b/cli/__pycache__/controller.cpython-36.pyc
new file mode 100644
index 00000000..6277b815
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diff --git a/cli/__pycache__/core.cpython-36.pyc b/cli/__pycache__/core.cpython-36.pyc
new file mode 100644
index 00000000..85be9f06
Binary files /dev/null and b/cli/__pycache__/core.cpython-36.pyc differ
diff --git a/cli/__pycache__/model.cpython-36.pyc b/cli/__pycache__/model.cpython-36.pyc
new file mode 100644
index 00000000..2cd27207
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diff --git a/cli/controller.py b/cli/controller.py
new file mode 100644
index 00000000..532fe10d
--- /dev/null
+++ b/cli/controller.py
@@ -0,0 +1,12 @@
+import model
+
+path_repo = "./data/application.list"
+path_project = ""
+
+class Print:
+    
+    def __init__(self):
+        pass
+    
+    def printRepo():
+        model.FileOp.printJson(path_repo)
\ No newline at end of file
diff --git a/cli/install.sh b/cli/install.sh
new file mode 100644
index 00000000..24dc8c31
--- /dev/null
+++ b/cli/install.sh
@@ -0,0 +1 @@
+yum install git pwgen jq wget curl figlet boxes -y
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diff --git a/cli/core.py b/cli/model.py
similarity index 78%
rename from cli/core.py
rename to cli/model.py
index 0e31afe0..46881b6b 100644
--- a/cli/core.py
+++ b/cli/model.py
@@ -34,5 +34,18 @@ class Github:
     def __init__(self):
         pass
     
-    def 
-print(SmoothUrl.res(github_url))
\ No newline at end of file
+    def gitClone():
+        pass
+    
+    
+
+
+class FileOp:
+    '''File operation'''
+    
+    def __init__(self):
+        pass
+    
+    def printJson(path: str):
+        with open(path,newline='') as file:
+            print(file.read())
\ No newline at end of file
diff --git a/cli/stackhub b/cli/stackhub
deleted file mode 100644
index 424f1f9f..00000000
--- a/cli/stackhub
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-python3 stackhub.py
\ No newline at end of file
diff --git a/cli/stackhub.py b/cli/stackhub.py
index f25e4c60..a07d1a3e 100644
--- a/cli/stackhub.py
+++ b/cli/stackhub.py
@@ -1,38 +1,48 @@
 #!/usr/bin/env python3
 
 import os, io, sys, platform, shutil, urllib3, json, time, subprocess
+import model, controller
 
 
 import typer
 
 app = typer.Typer()
 
-
 @app.command()
-def list(name: str):
+def list():
     '''print the lists file'''
-    typer.echo(f"Hello {name}")
+    controller.Print.printRepo()
     
     
 @app.command()
 def update(name: str):
     '''update the local lists cache'''
     typer.echo(f"Hello {name}")
-data
+
+
 @app.command()
 def upgrade(name: str):
     '''upgrade one application'''
     typer.echo(f"Hello {name}")
     
+    
 @app.command()
 def search(name: str):
     '''Search application you want to install'''
     typer.echo(f"Hello {name}")
 
+
 @app.command()
 def show(name: str):
     '''show the detail of application'''
     typer.echo(f"Hello {name}")
+    
+    
+@app.command()
+def package(name: str):
+    '''package one application for no network environment'''
+    typer.echo(f"Hello {name}")
+
 
 @app.command()
 def install(name: str, formal: bool = False, type: str = None):