使用
> pyinstaller -F AATT.py
其中，-F 表示打包成單獨的 .exe 文件，這時生成的 .exe 文件會比較大，而且運行速度回較慢。僅僅一個 helloworld 程序，生成的文件就 5MB 大。
另外，使用 -i 還可以指定可執行文件的圖標；-w 表示去掉控制台窗口，這在 GUI 界面時非常有用。不過如果是命令行程序的話那就把這個選項刪除吧！
PyInstaller 會對腳本進行解析，並做出如下動作：
1、在腳本目錄生成 helloworld.spec 文件；
2、創建一個 build 目錄；
3、寫入一些日志文件和中間流程文件到 build 目錄；
4、創建 dist 目錄；
5、生成可執行文件到 dist 目錄；
執行流程：
D:\WorkSpace3\EXAMPLE\AATT>pyinstaller -F AATT.py 66 INFO: PyInstaller: 3.4 66 INFO: Python: 3.6.6 69 INFO: Platform: Windows-10-10.0.15063-SP0 75 INFO: wrote D:\WorkSpace3\EXAMPLE\AATT\AATT.spec 76 INFO: UPX is not available. 77 INFO: Extending PYTHONPATH with paths ['D:\\WorkSpace3\\EXAMPLE', 'D:\\WorkSpace3\\EXAMPLE\\AATT'] 78 INFO: checking Analysis 139 INFO: Building because D:\WorkSpace3\EXAMPLE\AATT\MatplotlibWidget.py changed 140 INFO: Initializing module dependency graph... 146 INFO: Initializing module graph hooks... 162 INFO: Analyzing base_library.zip ... 7629 INFO: running Analysis Analysis-00.toc 7645 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of final executable required by c:\program files\python36\python3.exe 8745 INFO: Caching module hooks... 8751 INFO: Analyzing D:\WorkSpace3\EXAMPLE\AATT\AATT.py 8810 INFO: Processing pre-find module path hook distutils 13023 INFO: Processing pre-find module path hook site 13040 INFO: site: retargeting to fake-dir 'c:\\program files\\python36\\lib\\site-packages\\PyInstal ler\\fake-modules' 15677 INFO: Processing pre-safe import module hook setuptools.extern.six.moves 22523 INFO: Processing pre-safe import module hook six.moves 29522 INFO: Loading module hooks... 29523 INFO: Loading module hook "hook-distutils.py"... 29537 INFO: Loading module hook "hook-encodings.py"... 29786 INFO: Loading module hook "hook-lib2to3.py"... 29797 INFO: Loading module hook "hook-matplotlib.backends.py"... 36605 INFO: Matplotlib backend "GTK3Agg": ignored cairo backend requires that cairocffi or pycairo is installed 37617 INFO: Matplotlib backend "GTK3Cairo": ignored cairo backend requires that cairocffi or pycairo is installed 40003 INFO: Matplotlib backend "MacOSX": ignored cannot import name '_macosx' 40713 INFO: Matplotlib backend "nbAgg": ignored No module named 'IPython' 41389 INFO: Matplotlib backend "Qt4Agg": added 41760 INFO: Matplotlib backend "Qt4Cairo": ignored cairo backend requires that cairocffi or pycairo is installed 42306 INFO: Matplotlib backend "Qt5Agg": added 42702 INFO: Matplotlib backend "Qt5Cairo": ignored cairo backend requires that cairocffi or pycairo is installed 43278 INFO: Matplotlib backend "TkAgg": added 43855 INFO: Matplotlib backend "TkCairo": ignored cairo backend requires that cairocffi or pycairo is installed 44808 INFO: Matplotlib backend "WebAgg": ignored Traceback (most recent call last): File "<string>", line 12, in <module> File "c:\program files\python36\lib\site-packages\matplotlib\backends\backend_webagg.py", line 31, in <module> import tornado.web File "c:\program files\python36\lib\site-packages\tornado\web.py", line 85, in <module> from tornado.concurrent import Future, future_set_result_unless_cancelled File "c:\program files\python36\lib\site-packages\tornado\concurrent.py", line 43, in <module> from concurrent import futures File "c:\program files\python36\lib\site-packages\concurrent\futures\__init__.py", line 8, in <mod ule> from concurrent.futures._base import (FIRST_COMPLETED, File "c:\program files\python36\lib\site-packages\concurrent\futures\_base.py", line 381 raise exception_type, self._exception, self._traceback ^ SyntaxError: invalid syntax 45306 INFO: Matplotlib backend "WX": ignored No module named 'wx' 45785 INFO: Matplotlib backend "WXAgg": ignored No module named 'wx' 46148 INFO: Matplotlib backend "WXCairo": ignored No module named 'wx' 46560 INFO: Matplotlib backend "agg": added 46908 INFO: Matplotlib backend "cairo": ignored cairo backend requires that cairocffi or pycairo is installed 47469 INFO: Matplotlib backend "pdf": added 48029 INFO: Matplotlib backend "pgf": added 48425 INFO: Matplotlib backend "ps": added 48811 INFO: Matplotlib backend "svg": added 49281 INFO: Matplotlib backend "template": added 49994 INFO: Loading module hook "hook-matplotlib.py"... 50413 INFO: Loading module hook "hook-numpy.core.py"... 50506 INFO: Loading module hook "hook-numpy.py"... 50511 INFO: Loading module hook "hook-PIL.Image.py"... 51196 INFO: Loading module hook "hook-PIL.py"... 51202 INFO: Excluding import 'PyQt4' 51204 INFO: Removing import of PyQt4 from module PIL.ImageQt 51206 INFO: Import to be excluded not found: 'FixTk' 51206 INFO: Excluding import 'tkinter' 51208 INFO: Removing import of tkinter from module PIL.ImageTk 51209 INFO: Excluding import 'PySide' 51211 INFO: Removing import of PySide from module PIL.ImageQt 51212 INFO: Excluding import 'PyQt5' 51215 INFO: Removing import of PyQt5.QtGui from module PIL.ImageQt 51215 INFO: Removing import of PyQt5.QtCore from module PIL.ImageQt 51216 INFO: Loading module hook "hook-PIL.SpiderImagePlugin.py"... 51224 INFO: Excluding import 'tkinter' 51226 INFO: Import to be excluded not found: 'FixTk' 51226 INFO: Loading module hook "hook-pkg_resources.py"... 52083 INFO: Processing pre-safe import module hook win32com Traceback (most recent call last): File "<string>", line 2, in <module> ModuleNotFoundError: No module named 'win32com' 52226 INFO: Processing pre-safe import module hook win32com Traceback (most recent call last): File "<string>", line 2, in <module> ModuleNotFoundError: No module named 'win32com' 52369 INFO: Loading module hook "hook-pydoc.py"... 52374 INFO: Loading module hook "hook-PyQt5.py"... 52552 INFO: Loading module hook "hook-PyQt5.QtCore.py"... 52669 INFO: Loading module hook "hook-PyQt5.QtGui.py"... 52917 INFO: Loading module hook "hook-PyQt5.QtWidgets.py"... 53373 INFO: Loading module hook "hook-setuptools.py"... 54655 INFO: Loading module hook "hook-sysconfig.py"... 54687 INFO: Loading module hook "hook-xml.dom.domreg.py"... 54697 INFO: Loading module hook "hook-xml.py"... 54706 INFO: Loading module hook "hook-_tkinter.py"... 55076 INFO: checking Tree 55226 INFO: checking Tree 55406 INFO: Looking for ctypes DLLs 55446 INFO: Analyzing run-time hooks ... 55454 INFO: Including run-time hook 'pyi_rth_multiprocessing.py' 55476 INFO: Including run-time hook 'pyi_rth__tkinter.py' 55492 INFO: Including run-time hook 'pyi_rth_pkgres.py' 55497 INFO: Including run-time hook 'pyi_rth_qt5.py' 55505 INFO: Including run-time hook 'pyi_rth_mplconfig.py' 55511 INFO: Including run-time hook 'pyi_rth_mpldata.py' 55534 INFO: Looking for dynamic libraries 70686 INFO: Looking for eggs 70686 INFO: Using Python library c:\program files\python36\python36.dll 70686 INFO: Found binding redirects: [] 70724 INFO: Warnings written to D:\WorkSpace3\EXAMPLE\AATT\build\AATT\warn-AATT.txt 70896 INFO: Graph cross-reference written to D:\WorkSpace3\EXAMPLE\AATT\build\AATT\xref-AATT.html 71040 INFO: checking PYZ 71090 INFO: Building because toc changed 71091 INFO: Building PYZ (ZlibArchive) D:\WorkSpace3\EXAMPLE\AATT\build\AATT\PYZ-00.pyz 73071 INFO: Building PYZ (ZlibArchive) D:\WorkSpace3\EXAMPLE\AATT\build\AATT\PYZ-00.pyz completed su ccessfully. 73109 INFO: checking PKG 73149 INFO: Building because toc changed 73149 INFO: Building PKG (CArchive) PKG-00.pkg 74290 WARNING: One binary added with two internal names. 74291 WARNING: ('libGLESv2.dll', 'C:\\program ' 'files\\python36\\lib\\site-packages\\PyQt5\\Qt\\bin\\libGLESv2.dll', 'BINARY') 74291 WARNING: was placed previously at 74292 WARNING: ('PyQt5\\Qt\\bin\\libGLESv2.dll', 'C:\\program ' 'files\\python36\\lib\\site-packages\\PyQt5\\Qt\\bin\\libGLESv2.dll', 'BINARY') 108230 INFO: Building PKG (CArchive) PKG-00.pkg completed successfully. 108293 INFO: Bootloader c:\program files\python36\lib\site-packages\PyInstaller\bootloader\Windows-6 4bit\run.exe 108293 INFO: checking EXE 108327 INFO: Rebuilding EXE-00.toc because AATT.exe missing 108328 INFO: Building EXE from EXE-00.toc 108329 INFO: Appending archive to EXE D:\WorkSpace3\EXAMPLE\AATT\dist\AATT.exe 110075 INFO: Building EXE from EXE-00.toc completed successfully.
注意事項
1、直接運行最終的 .exe 程序，可能會出現一閃而過的情況，這種情況下要么是程序運行結束（比如直接打印的 helloWorld），要么程序出現錯誤退出了。
這種情況下，建議在命令行 cmd 下運行 .exe 文件，這時就會有文本輸出到窗口；
2、-i 是改變圖標的，但是我發現是有些 bug 的，客官請看：
放大過程中，圖標才變成了我們設置的圖標。
3、寫代碼的時候應當有個良好的習慣，用什么函數導什么函數，不要上來 import 整個庫，最后你會發現你一個 100KB 的代碼打包出來有 500MB；
4、當你的代碼需要調用一些圖片和資源文件的，這是不會自動導入的，需要你自己手動復制進去才行。不然 exe 文件運行時命令窗口會報錯找不到這個文件。
導入方法：
假設程序中需要引入一個 test.txt 文件，首先我們運行：
pyi-makespec -F helloworld.py此時會生成一個 .spec 文件，這個文件會告訴 pyinstaller 如何處理你的腳本，pyinstaller 創建一個 exe 的文件就是依靠它里面的內容進行執行的。
正常情況下你不需要去修改這個 spec 文件，除非你需要打包一個 dll 或者 so 文件或者其他數據文件。
那么我們就需要修改這個 spec 文件：
a = Analysis(['helloworld.py'], pathex=['/home/test'], binaries=[], datas=[], ### <------- 改修改為：
a = Analysis(['helloworld.py'], pathex=['/home/test'], binaries=[], datas=[('test.txt','.')], ## <---- 修改此處添加外部文件然后在生成 exe 文件：
pyinstaller helloworld.spec然后生成的文件就可以正常引入外部文件了。
轉自：https://www.cnblogs.com/hoxis/p/9699151.html