diff --git a/.gitignore b/.gitignore
index 41507139288f67c2dece2857678627bf55a9c5be..1b79c37db3ba91096aa4f493111d8e669c36e7ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,4 +26,4 @@ pnpm-debug.log*
 
 **/__pycache__
 py/web
-py/web/**
+py/pdcopyist/web
diff --git a/py/__init__.py b/py/__init__.py
deleted file mode 100644
index e97edf1f745522926581de2da2bff17091ae7074..0000000000000000000000000000000000000000
--- a/py/__init__.py
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
-__version__ = tuple('0.1.4'.split('.'))
diff --git a/py/build/build.py b/py/build/build.py
index 74198e956a7eb9b29567730a228712e4362b19db..f6845a9eb0581f5b4c0ecfdbd0a7dd42319d5d4f 100644
--- a/py/build/build.py
+++ b/py/build/build.py
@@ -7,9 +7,6 @@ import os
 
 pkg_name = 'pdcopyist'
 
-is_compileall = False
-
-
 os.chdir(plib.Path(__file__).parent)
 
 vinfo = sys.version_info
@@ -18,32 +15,18 @@ py_num = f'{vinfo.major}{vinfo.minor}'
 
 m_target_path = plib.Path(f'../setup.py/{pkg_name}')
 
-m_src_path = plib.Path(f'../src')
-m_target_src_path = m_target_path / 'src'
-
-m_web_path = plib.Path(f'../web')
-m_target_web_path = m_target_path / 'web'
-
-m_main_path = plib.Path(f'../main.py')
-m_target_main_path = m_target_path / 'main.py'
-
-m_init_path = plib.Path(f'../__init__.py')
-m_target_init_path = m_target_path / '__init__.py'
+m_src_path = plib.Path(f'../{pkg_name}')
 
 m_other_path = plib.Path(f'others')
 # m_target_other_path = m_target_path / 'startup_win.bat'
 
 # 清空目录
 shutil.rmtree(m_target_path, ignore_errors=True)
-os.makedirs(m_target_path)
-
 print('清除旧文件完毕')
 
 
-shutil.copytree(m_src_path, m_target_src_path)
-shutil.copytree(m_web_path, m_target_web_path)
-shutil.copyfile(m_main_path, m_target_main_path)
-shutil.copyfile(m_init_path, m_target_init_path)
+shutil.copytree(m_src_path, m_target_path)
+
 
 for f in m_other_path.glob('*.*'):
     shutil.copyfile(f, m_target_path/f.name)
diff --git a/py/pdcopyist/__init__.py b/py/pdcopyist/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ab32f6fd8fcf09d29dc3251aa599f3f1e2038a2
--- /dev/null
+++ b/py/pdcopyist/__init__.py
@@ -0,0 +1 @@
+__version__ = tuple('0.1.5'.split('.'))
diff --git a/py/main.py b/py/pdcopyist/main.py
similarity index 95%
rename from py/main.py
rename to py/pdcopyist/main.py
index 62c637769b568bb57827f5e27411c41e2628ce82..f1cd88d8248f56cd36311034fe41f0d78505369b 100644
--- a/py/main.py
+++ b/py/pdcopyist/main.py
@@ -1,5 +1,6 @@
 
-from .src.controllers import (
+
+from pdcopyist.src.controllers import (
     cusFuns_controller, query_controller, table_controller,
     command_controller, groupby_controller, loaddata_controller)
 from flask import Flask
@@ -9,7 +10,7 @@ import traceback
 import sys
 
 
-from .src.cusFuns.core.FunsPool import auto_register
+from pdcopyist.src.cusFuns.core.FunsPool import auto_register
 
 
 import webbrowser
diff --git a/py/src/__init__.py b/py/pdcopyist/src/__init__.py
similarity index 100%
rename from py/src/__init__.py
rename to py/pdcopyist/src/__init__.py
diff --git a/py/src/controllers/command_controller.py b/py/pdcopyist/src/controllers/command_controller.py
similarity index 79%
rename from py/src/controllers/command_controller.py
rename to py/pdcopyist/src/controllers/command_controller.py
index 1af5578885a279474518ac9f2cb7ebfdcfac7bc6..47de6de41d37033421580f3477afdbdadedd32b1 100644
--- a/py/src/controllers/command_controller.py
+++ b/py/pdcopyist/src/controllers/command_controller.py
@@ -1,10 +1,10 @@
 
-from ..helper.utils import json_converter
+from pdcopyist.src.helper.utils import json_converter
 import flask
 from flask import request, Blueprint
 import pandas as pd
-from ..core.Proxy import ProxyManager
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.controllers import common
 
 app = Blueprint('command', __name__)
 
diff --git a/py/src/controllers/common.py b/py/pdcopyist/src/controllers/common.py
similarity index 80%
rename from py/src/controllers/common.py
rename to py/pdcopyist/src/controllers/common.py
index 9bd570061e3e2b45b0d2515fa8ee4efb32e92c49..1d09707b74a9d623382d50ab0fe8ca1faf93dd4d 100644
--- a/py/src/controllers/common.py
+++ b/py/pdcopyist/src/controllers/common.py
@@ -1,11 +1,10 @@
 import json
-from ..helper.utils import json_converter
-from ..dataModel.pandasCmd import PandasCmd
+from pdcopyist.src.helper.utils import json_converter
+from pdcopyist.src.dataModel.pandasCmd import PandasCmd
 import flask
 import pandas as pd
 
 
-
 def df2json(df: pd.DataFrame, head_tail_num=10):
 
     ret = None
@@ -19,5 +18,6 @@ def df2json(df: pd.DataFrame, head_tail_num=10):
     ret = flask.json.dumps(cmd, default=json_converter)
     return ret
 
+
 def get_data_from_post():
     return json.loads(flask.request.get_data().decode())
diff --git a/py/src/controllers/cusFuns_controller.py b/py/pdcopyist/src/controllers/cusFuns_controller.py
similarity index 86%
rename from py/src/controllers/cusFuns_controller.py
rename to py/pdcopyist/src/controllers/cusFuns_controller.py
index 39e7a6b0ebc45807edbe02c2c25007f3f673c960..7ee817406bf53579570533b30d8fbedd34d0ed9f 100644
--- a/py/src/controllers/cusFuns_controller.py
+++ b/py/pdcopyist/src/controllers/cusFuns_controller.py
@@ -1,9 +1,9 @@
 
 import flask
 from flask import request, Blueprint
-from ..core.Proxy import ProxyManager
-from ..helper.utils import json_converter
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.helper.utils import json_converter
+from pdcopyist.src.controllers import common
 
 app = Blueprint('cus_fun', __name__)
 
diff --git a/py/src/controllers/groupby_controller.py b/py/pdcopyist/src/controllers/groupby_controller.py
similarity index 79%
rename from py/src/controllers/groupby_controller.py
rename to py/pdcopyist/src/controllers/groupby_controller.py
index 5fbcba1f8f0e31cf536afbd7cc7863d12a3e0132..f8857eab32015c3ad0cd38fcbade24e0e66bd488 100644
--- a/py/src/controllers/groupby_controller.py
+++ b/py/pdcopyist/src/controllers/groupby_controller.py
@@ -1,7 +1,7 @@
 
 from flask import Blueprint
-from ..core.Proxy import ProxyManager
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.controllers import common
 
 app = Blueprint('groupby', __name__)
 
diff --git a/py/src/controllers/loaddata_controller.py b/py/pdcopyist/src/controllers/loaddata_controller.py
similarity index 87%
rename from py/src/controllers/loaddata_controller.py
rename to py/pdcopyist/src/controllers/loaddata_controller.py
index 8c2346b359c32e4c0f9898dbff5a444e75f70725..aecabde2d2e9c51dcac68f54fc18649a6957117a 100644
--- a/py/src/controllers/loaddata_controller.py
+++ b/py/pdcopyist/src/controllers/loaddata_controller.py
@@ -3,8 +3,8 @@ import json
 import flask
 from flask import request, Blueprint
 import pandas as pd
-from ..core.Proxy import ProxyManager
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.controllers import common
 
 app = Blueprint('loaddata', __name__)
 
diff --git a/py/src/controllers/query_controller.py b/py/pdcopyist/src/controllers/query_controller.py
similarity index 72%
rename from py/src/controllers/query_controller.py
rename to py/pdcopyist/src/controllers/query_controller.py
index 7a682f758310b27fd48714b1825451982824779a..0f7912b8d4392d499e63c103f7143c0cf081d8b8 100644
--- a/py/src/controllers/query_controller.py
+++ b/py/pdcopyist/src/controllers/query_controller.py
@@ -1,7 +1,7 @@
 
 from flask import Blueprint
-from ..core.Proxy import ProxyManager
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.controllers import common
 
 app = Blueprint('query', __name__)
 
diff --git a/py/src/controllers/table_controller.py b/py/pdcopyist/src/controllers/table_controller.py
similarity index 91%
rename from py/src/controllers/table_controller.py
rename to py/pdcopyist/src/controllers/table_controller.py
index 44926dec56184cb4134f0246cdd50073cb32c4a0..0fa0ef97c8938424eb5ff3af3b1c62d4775cd07b 100644
--- a/py/src/controllers/table_controller.py
+++ b/py/pdcopyist/src/controllers/table_controller.py
@@ -2,8 +2,9 @@
 import flask
 from flask import request, Blueprint
 import pandas as pd
-from ..core.Proxy import ProxyManager
-from . import common
+from pdcopyist.src.core.Proxy import ProxyManager
+from pdcopyist.src.controllers import common
+
 
 app = Blueprint('table', __name__)
 
diff --git a/py/src/core/CodeFormatter.py b/py/pdcopyist/src/core/CodeFormatter.py
similarity index 100%
rename from py/src/core/CodeFormatter.py
rename to py/pdcopyist/src/core/CodeFormatter.py
diff --git a/py/src/core/Commander.py b/py/pdcopyist/src/core/Commander.py
similarity index 95%
rename from py/src/core/Commander.py
rename to py/pdcopyist/src/core/Commander.py
index 814740d1d879c503b6dac910ea7f3b7daf690fda..03d2ddf3c37606e700ade7928993b72a9eaf5a16 100644
--- a/py/src/core/Commander.py
+++ b/py/pdcopyist/src/core/Commander.py
@@ -2,9 +2,9 @@ from typing import List
 
 import uuid
 
-from .Statement import AbcStatement, CodeStatement, Statement
+from pdcopyist.src.core.Statement import AbcStatement, CodeStatement, Statement
 
-from ..helper.utils import CanJson
+from pdcopyist.src.helper.utils import CanJson
 import itertools
 
 
diff --git a/py/src/core/MethodCall.py b/py/pdcopyist/src/core/MethodCall.py
similarity index 94%
rename from py/src/core/MethodCall.py
rename to py/pdcopyist/src/core/MethodCall.py
index 3eba3bc4d8433b835c30433d6915dbb9b091557b..889be3a4eb8974f4f7309f14749ab1336b111ddd 100644
--- a/py/src/core/MethodCall.py
+++ b/py/pdcopyist/src/core/MethodCall.py
@@ -1,7 +1,7 @@
 from typing import List
-from .CodeFormatter import CodeFormatter, GetItemCodeFormatter, MethodCodeFormatter, OperatorCodeFormatter
+from pdcopyist.src.core.CodeFormatter import CodeFormatter, GetItemCodeFormatter, MethodCodeFormatter, OperatorCodeFormatter
 
-from ..helper.utils import CanJson
+from pdcopyist.src.helper.utils import CanJson
 
 
 class ArgAbc(object):
diff --git a/py/src/core/Proxy.py b/py/pdcopyist/src/core/Proxy.py
similarity index 94%
rename from py/src/core/Proxy.py
rename to py/pdcopyist/src/core/Proxy.py
index d904fbb9b93bde858c014f62d1e7af476bac21d8..383b2f4114f840e41fbafef35fd800f0be1bd9cd 100644
--- a/py/src/core/Proxy.py
+++ b/py/pdcopyist/src/core/Proxy.py
@@ -1,14 +1,14 @@
 
 from typing import Dict, Iterable, List
 
-from ..cusFuns.core.UIModl import CusFunInputRet, FunModel, InputRet
+from pdcopyist.src.cusFuns.core.UIModl import CusFunInputRet, FunModel, InputRet
 
-from ..cusFuns.core.FunsPool import FunsPool
+from pdcopyist.src.cusFuns.core.FunsPool import FunsPool
 
-from .CodeFormatter import CodeFormatter
+from pdcopyist.src.core.CodeFormatter import CodeFormatter
 
-from .MethodCall import AndOperatorMethodCall, ArgActor, ArgVar, EqualOperatorMethodCall, MethodCall, GetItemMethodCall, OrOperatorMethodCall
-from .Commander import Commander, CommanderManager, Statement
+from pdcopyist.src.core.MethodCall import AndOperatorMethodCall, ArgActor, ArgVar, EqualOperatorMethodCall, MethodCall, GetItemMethodCall, OrOperatorMethodCall
+from pdcopyist.src.core.Commander import Commander, CommanderManager, Statement
 import pandas as pd
 import uuid
 
diff --git a/py/src/core/Statement.py b/py/pdcopyist/src/core/Statement.py
similarity index 95%
rename from py/src/core/Statement.py
rename to py/pdcopyist/src/core/Statement.py
index 890a84a41647572b591cbc3fa38b64ed66e76fe0..5b5b0aa4a626d769d53f7a825a4733aa8ec446bb 100644
--- a/py/src/core/Statement.py
+++ b/py/pdcopyist/src/core/Statement.py
@@ -1,7 +1,7 @@
 
 
 from typing import List
-from .MethodCall import AndOperatorMethodCall, EqualOperatorMethodCall, GetItemMethodCall, MethodCall, OrOperatorMethodCall
+from pdcopyist.src.core.MethodCall import AndOperatorMethodCall, EqualOperatorMethodCall, GetItemMethodCall, MethodCall, OrOperatorMethodCall
 
 
 class AbcStatement(object):
diff --git a/py/src/cusFuns/__init__.py b/py/pdcopyist/src/core/__init__.py
similarity index 100%
rename from py/src/cusFuns/__init__.py
rename to py/pdcopyist/src/core/__init__.py
diff --git a/py/src/cusFuns/core/__init__.py b/py/pdcopyist/src/cusFuns/__init__.py
similarity index 100%
rename from py/src/cusFuns/core/__init__.py
rename to py/pdcopyist/src/cusFuns/__init__.py
diff --git a/py/src/cusFuns/columnNameChanger/index.py b/py/pdcopyist/src/cusFuns/columnNameChanger/index.py
similarity index 67%
rename from py/src/cusFuns/columnNameChanger/index.py
rename to py/pdcopyist/src/cusFuns/columnNameChanger/index.py
index c1290f5eb108139c83d92dea789e2f1b16000526..953c555fdecf85010b25fe106c4c65c191fc4f36 100644
--- a/py/src/cusFuns/columnNameChanger/index.py
+++ b/py/pdcopyist/src/cusFuns/columnNameChanger/index.py
@@ -1,6 +1,6 @@
 import importlib
-from ..core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 
@@ -13,4 +13,4 @@ def generate_code(*args, **kwargs):
 @dt_handle_func('修改列名')
 @dt_args(org_name=ty.ColumnSelect('待修改列：'), new_name=ty.Input('新列名：', placeholder='输入新的列名'))
 def change_column_name(df, org_name, new_name):
-    return df.rename(columns={org_name: new_name})
\ No newline at end of file
+    return df.rename(columns={org_name: new_name})
diff --git a/py/src/cusFuns/columnRemover/index.py b/py/pdcopyist/src/cusFuns/columnRemover/index.py
similarity index 60%
rename from py/src/cusFuns/columnRemover/index.py
rename to py/pdcopyist/src/cusFuns/columnRemover/index.py
index 7fe3a0117d072bf4047adb50faa10cc890bb934f..44c93c3762c665a7373480373aa919ba4af0895b 100644
--- a/py/src/cusFuns/columnRemover/index.py
+++ b/py/pdcopyist/src/cusFuns/columnRemover/index.py
@@ -1,5 +1,5 @@
-from ..core.DecoratorFuns import dt_handle_func, dt_args
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 
diff --git a/py/src/cusFuns/core/Args.py b/py/pdcopyist/src/cusFuns/core/Args.py
similarity index 97%
rename from py/src/cusFuns/core/Args.py
rename to py/pdcopyist/src/cusFuns/core/Args.py
index 8cd130d8859d25d749307616f0879cef21e387b5..f38847a467789b3f9a2adfdb00932f8244fb2e46 100644
--- a/py/src/cusFuns/core/Args.py
+++ b/py/pdcopyist/src/cusFuns/core/Args.py
@@ -1,9 +1,9 @@
 
 
 import pandas as pd
-from ...core import Proxy
+from pdcopyist.src.core import Proxy
 from typing import Callable, Iterable
-from .UIModl import Content
+from pdcopyist.src.cusFuns.core.UIModl import Content
 
 
 class AbcArgs(object):
diff --git a/py/src/cusFuns/core/DecoratorFuns.py b/py/pdcopyist/src/cusFuns/core/DecoratorFuns.py
similarity index 94%
rename from py/src/cusFuns/core/DecoratorFuns.py
rename to py/pdcopyist/src/cusFuns/core/DecoratorFuns.py
index 36d49d4712c12fb6178ee4b33b6b6785873a8eec..fb525d80c3b424a4539e6580720b8516caff6811 100644
--- a/py/src/cusFuns/core/DecoratorFuns.py
+++ b/py/pdcopyist/src/cusFuns/core/DecoratorFuns.py
@@ -2,9 +2,9 @@
 
 from typing import Any, Callable, List
 
-from .UIModl import FunModel
+from pdcopyist.src.cusFuns.core.UIModl import FunModel
 
-from .Args import AbcArgs
+from pdcopyist.src.cusFuns.core.Args import AbcArgs
 
 
 class CusFunsWrapper(object):
diff --git a/py/src/cusFuns/core/FunsPool.py b/py/pdcopyist/src/cusFuns/core/FunsPool.py
similarity index 96%
rename from py/src/cusFuns/core/FunsPool.py
rename to py/pdcopyist/src/cusFuns/core/FunsPool.py
index d813fc9bd529d28eeedd8c3032bb35b865add191..a6f7633a1d6d861cb652e2a4ef42b20f9ad2e6a4 100644
--- a/py/src/cusFuns/core/FunsPool.py
+++ b/py/pdcopyist/src/cusFuns/core/FunsPool.py
@@ -8,8 +8,8 @@ import inspect
 import os
 
 
-from .DecoratorFuns import CusFunsWrapper, HandleWrapper
-from .UIModl import FunModel
+from pdcopyist.src.cusFuns.core.DecoratorFuns import CusFunsWrapper, HandleWrapper
+from pdcopyist.src.cusFuns.core.UIModl import FunModel
 
 
 class CusFunc(object):
diff --git a/py/src/cusFuns/core/UIModl.py b/py/pdcopyist/src/cusFuns/core/UIModl.py
similarity index 96%
rename from py/src/cusFuns/core/UIModl.py
rename to py/pdcopyist/src/cusFuns/core/UIModl.py
index bd08218368248bb5c231669df32cbd7b103e618c..d6f31d08fc4ccc6d6a1a5f3d86fc4956b5e5632d 100644
--- a/py/src/cusFuns/core/UIModl.py
+++ b/py/pdcopyist/src/cusFuns/core/UIModl.py
@@ -2,7 +2,7 @@
 
 from typing import Dict, List
 
-from ...helper.utils import CanJson
+from pdcopyist.src.helper.utils import CanJson
 
 
 class Content(CanJson):
diff --git a/py/pdcopyist/src/cusFuns/core/__init__.py b/py/pdcopyist/src/cusFuns/core/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/py/src/cusFuns/exportFile/index_csv.py b/py/pdcopyist/src/cusFuns/exportFile/index_csv.py
similarity index 80%
rename from py/src/cusFuns/exportFile/index_csv.py
rename to py/pdcopyist/src/cusFuns/exportFile/index_csv.py
index 5e6f61f4d77808aad0d11d6d18183b81abe0adec..4a031ebb4f62b9cc16703361643f285b648371cf 100644
--- a/py/src/cusFuns/exportFile/index_csv.py
+++ b/py/pdcopyist/src/cusFuns/exportFile/index_csv.py
@@ -1,5 +1,5 @@
-from ..core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 m_encoding = ['utf8', 'gb2312', 'gbk']
diff --git a/py/src/cusFuns/exportFile/index_excel.py b/py/pdcopyist/src/cusFuns/exportFile/index_excel.py
similarity index 77%
rename from py/src/cusFuns/exportFile/index_excel.py
rename to py/pdcopyist/src/cusFuns/exportFile/index_excel.py
index bf8d3e5f2eb79574c978933e9b5706e345508d17..75dbad357c0a4c09ee8a3a9b83e750706bda32ad 100644
--- a/py/src/cusFuns/exportFile/index_excel.py
+++ b/py/pdcopyist/src/cusFuns/exportFile/index_excel.py
@@ -1,5 +1,5 @@
-from ..core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 
diff --git a/py/src/cusFuns/exportFile/index_feather.py b/py/pdcopyist/src/cusFuns/exportFile/index_feather.py
similarity index 67%
rename from py/src/cusFuns/exportFile/index_feather.py
rename to py/pdcopyist/src/cusFuns/exportFile/index_feather.py
index 105c764680771bfdf0ef563e6eedd0eed00106ea..088dbf4dcf63a38b03bac0fe6464946992ceb281 100644
--- a/py/src/cusFuns/exportFile/index_feather.py
+++ b/py/pdcopyist/src/cusFuns/exportFile/index_feather.py
@@ -1,5 +1,5 @@
-from ..core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 
diff --git a/py/src/cusFuns/typeChanger/index.py b/py/pdcopyist/src/cusFuns/typeChanger/index.py
similarity index 80%
rename from py/src/cusFuns/typeChanger/index.py
rename to py/pdcopyist/src/cusFuns/typeChanger/index.py
index 18503d4214abd798a0e7ffeea364ca8df35c7b6d..9828d3fccd2b187ef8f94c56b7fe3ce6490fae99 100644
--- a/py/src/cusFuns/typeChanger/index.py
+++ b/py/pdcopyist/src/cusFuns/typeChanger/index.py
@@ -1,5 +1,5 @@
-from ..core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
-from ..core import Args as ty
+from pdcopyist.src.cusFuns.core.DecoratorFuns import dt_handle_func, dt_args, dt_source_code
+from pdcopyist.src.cusFuns.core import Args as ty
 import pandas as pd
 
 
diff --git a/py/src/dataModel/pandasCmd.py b/py/pdcopyist/src/dataModel/pandasCmd.py
similarity index 98%
rename from py/src/dataModel/pandasCmd.py
rename to py/pdcopyist/src/dataModel/pandasCmd.py
index 2326284fb1c291d71e2a947cd848c3b4e3a3e4ee..001d2aae01b17a43ec56c45ea222fee00f4a2deb 100644
--- a/py/src/dataModel/pandasCmd.py
+++ b/py/pdcopyist/src/dataModel/pandasCmd.py
@@ -1,6 +1,6 @@
 from enum import Enum
 from typing import Dict, List
-from ..helper.utils import CanJson
+from pdcopyist.src.helper.utils import CanJson
 import pandas as pd
 
 _m_ui_col_type_mapping = {
diff --git a/py/src/helper/utils.py b/py/pdcopyist/src/helper/utils.py
similarity index 100%
rename from py/src/helper/utils.py
rename to py/pdcopyist/src/helper/utils.py
diff --git a/py/res.xlsx b/py/res.xlsx
deleted file mode 100644
index 2a51d4f7cad675c837ac91e4f46bddb5f78fdd48..0000000000000000000000000000000000000000
Binary files a/py/res.xlsx and /dev/null differ
diff --git a/py/src/core/__init__.py b/py/src/core/__init__.py
deleted file mode 100644
index 65619441657c766a12d0980be06825a86475a149..0000000000000000000000000000000000000000
--- a/py/src/core/__init__.py
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-from .Proxy import ProxyManager
\ No newline at end of file
diff --git a/py/src/helper/data2model.py b/py/src/helper/data2model.py
deleted file mode 100644
index a964bdb932398cd26e0c75971ae502d4e194a364..0000000000000000000000000000000000000000
--- a/py/src/helper/data2model.py
+++ /dev/null
@@ -1,74 +0,0 @@
-
-# import pandas as pd
-
-
-# def to_col_type(org_type):
-#     mapping = {
-#         'object': 'str',
-#         'int': 'number',
-#         'int64': 'number',
-#         'int32': 'number',
-#     }
-
-#     stype = str(org_type)
-
-#     return mapping[stype]
-
-
-# def get_each_field(df: pd.DataFrame):
-
-#     for c, t in zip(df.columns, df.dtypes):
-#         field = c
-#         topF = c
-#         if isinstance(c, tuple):
-#             field = '_'.join(c)
-#             topF = c[0]
-
-#         yield topF, {
-#             'title': f'{field}[{str(t)}]',
-#             'field': field, 'type': to_col_type(t),
-#             'filters': []
-#         }
-
-
-# def flat_cols(cols):
-#     return [
-#         '_'.join(c) if isinstance(c, tuple) else c
-#         for c in cols
-#     ]
-
-
-# def columns2fields_obj(df: pd.DataFrame):
-
-#     count = 0
-#     pre = None
-#     ret = []
-#     aggFs = []
-
-#     def _append_ret(aggFs, ret, pre_topf):
-#         if len(aggFs) > 0:
-#             if len(aggFs) == 1:
-#                 ret.append(aggFs[0])
-#             else:
-#                 ret.append({'title': pre_topf, 'children': aggFs})
-
-#     for topf, field in get_each_field(df):
-
-#         if topf != pre:
-#             _append_ret(aggFs, ret, pre)
-#             aggFs = []
-
-#         aggFs.append(field)
-#         pre = topf
-
-#     _append_ret(aggFs, ret, pre)
-
-#     return ret
-
-
-# if __name__ == "__main__":
-#     df = pd.read_excel('data/test.xlsx')
-#     ret = df.groupby(['col1']).agg(
-#         {'col2': ['first', 'last'], 'col3': ['first']})
-#     fields = columns2fields_obj(ret)
-#     print(fields)
diff --git a/py/test.json b/py/test.json
deleted file mode 100644
index 6fcc1951e8134bdfa7c48ed5827a23469921d2a9..0000000000000000000000000000000000000000
--- a/py/test.json
+++ /dev/null
@@ -1,26 +0,0 @@
-[
-    {
-        "_id": "90a1e608-435c-11eb-8471-c858c009ba5f",
-        "code": "#\u5bfc\u5165\u6a21\u5757\nimport pandas as pd",
-        "hasError": false,
-        "name": "\u5bfc\u5165\u6a21\u5757"
-    },
-    {
-        "_id": "90a1e609-435c-11eb-a701-c858c009ba5f",
-        "code": "#\u52a0\u8f7d\u6570\u636e\ndf = pd.read_excel('data.xlsx',sheet_name = 0,header = 0,engine = 'openpyxl')",
-        "hasError": false,
-        "name": "\u52a0\u8f7d\u6570\u636e"
-    },
-    {
-        "_id": "90a53f0c-435c-11eb-a0d2-c858c009ba5f",
-        "code": "#\u8868\u5934\u7edf\u4e00\u8f6c\u6587\u672c\ncols = [str(c) for c in df.columns]\ndf.columns=cols",
-        "hasError": false,
-        "name": "\u8868\u5934\u7edf\u4e00\u8f6c\u6587\u672c"
-    },
-    {
-        "_id": "9b7d53e2-435c-11eb-8fc1-c858c009ba5f",
-        "code": "#None\ndef change_column_name(df: pd.DataFrame, org_name: str, new_name: str) -> pd.DataFrame:    return df.rename(columns={org_name: new_name})\ndf = change_column_name(df,*(),**{'org_name': 'sex', 'new_name': 'dfdfd'})",
-        "hasError": true,
-        "name": null
-    }
-]
\ No newline at end of file
diff --git a/py/test.py b/py/test.py
deleted file mode 100644
index 29249ca439fb6942a51a2904e6c5953455da7665..0000000000000000000000000000000000000000
--- a/py/test.py
+++ /dev/null
@@ -1,6 +0,0 @@
-
-# %%
-import pathlib
-
-pathlib.Path('build/build.bat').name
-# %%
diff --git a/py/test_func.py b/py/test_func.py
deleted file mode 100644
index fe9d6f5c92a06eb0884f0e500f3d4d8a5d3f6785..0000000000000000000000000000000000000000
--- a/py/test_func.py
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-def funA(a, b):
-    return a+b
-
-
-def change_column_name(df, org_name: str, new_name: str):
-    """
-    docstring
-    """
-    pass
diff --git a/py/testing/Commander_test.py b/py/testing/Commander_test.py
index 51680aff77d3909e252fd96b7a3724cfb27db8dd..69792fe0fd41113b79b20414c98fcb9c48704753 100644
--- a/py/testing/Commander_test.py
+++ b/py/testing/Commander_test.py
@@ -1,7 +1,7 @@
 
 import unittest
 
-from src.core.Commander import Commander, MethodCall, Statement
+from pdcopyist.src.core import Commander, MethodCall, Statement
 
 
 class CommanderTest(unittest.TestCase):
diff --git a/py/testing/Model_test.py b/py/testing/Model_test.py
index 0425cf9fce569c3970be3735a568e65adccde510..53bc1ab279ae56c62502abfb5ba9deb2159282fa 100644
--- a/py/testing/Model_test.py
+++ b/py/testing/Model_test.py
@@ -1,7 +1,7 @@
 
 import unittest
 
-from src.dataModel.pandasCmd import PandasCmd
+from pdcopyist.src.dataModel.pandasCmd import PandasCmd
 
 
 class PandasCmd2modelTest(unittest.TestCase):
diff --git a/py/testing/Proxy_test.py b/py/testing/Proxy_test.py
index d1731b8100f6317e0d559a2fe3b3d383f143d374..2b9a78c8f02a032c802e30997b387c8986fa5df0 100644
--- a/py/testing/Proxy_test.py
+++ b/py/testing/Proxy_test.py
@@ -1,8 +1,8 @@
 
 import unittest
-from src.core.Commander import Commander
+from pdcopyist.src.core.Commander import Commander
 
-from src.core.Proxy import CallerProxy, DataFrameProxy, PandasProxy
+from pdcopyist.src.core.Proxy import CallerProxy
 import pandas as pd
 
 
diff --git a/ui/package.json b/ui/package.json
index 36dd51db407e2d0d4f6f4763a8cf9c210139eeb1..b34ac13363427252c2c7038c7c6ffcb4079bdc13 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "serve": "vue-cli-service serve",
-    "build_watch_toPy": "vue-cli-service build --dest ../py/web --mode production",
+    "build_watch_toPy": "vue-cli-service build --dest ../py/pdcopyist/web --mode production",
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
@@ -35,4 +35,4 @@
     "last 2 versions",
     "not dead"
   ]
-}
+}
\ No newline at end of file