1

これが私のコードです

import sys
from PySide.QtCore import *
from PySide.QtGui import *
from PySide.QtWebKit import *

from encodings import *
from codecs import *

class BrowserWindow( QWidget ):
    def __init__( self, parent=None ):
        QWidget.__init__( self, parent )

        self.Setup()
        self.SetupEvent()

    def Setup( self ):
        self.setWindowTitle( u"Truease Speedy Browser" )

        self.addr_input = QLineEdit()
        self.addr_go = QPushButton( "GO" )

        self.addr_bar = QHBoxLayout()
        self.addr_bar.addWidget( self.addr_input )
        self.addr_bar.addWidget( self.addr_go )


        for attr in [
                QWebSettings.AutoLoadImages,
                QWebSettings.JavascriptEnabled,
                QWebSettings.JavaEnabled,
                QWebSettings.PluginsEnabled,
                QWebSettings.JavascriptCanOpenWindows,
                QWebSettings.JavascriptCanAccessClipboard,
                QWebSettings.DeveloperExtrasEnabled,
                QWebSettings.SpatialNavigationEnabled,
                QWebSettings.OfflineStorageDatabaseEnabled,
                QWebSettings.OfflineWebApplicationCacheEnabled,
                QWebSettings.LocalStorageEnabled,
                QWebSettings.LocalStorageDatabaseEnabled,
                QWebSettings.LocalContentCanAccessRemoteUrls,
                QWebSettings.LocalContentCanAccessFileUrls,
            ]:
            QWebSettings.globalSettings().setAttribute( attr, True )

        self.web_view = QWebView()
        self.web_view.load( "http://www.baidu.com" )

        layout = QVBoxLayout()
        layout.addLayout( self.addr_bar )
        layout.addWidget( self.web_view )

        self.setLayout( layout )

    def SetupEvent( self ):
        self.connect(
            self.addr_input,
            SIGNAL("editingFinished()"),
            self,
            SLOT("Load()"),
            )
        self.connect(
            self.addr_go,
            SIGNAL("pressed()"),
            self,
            SLOT("Load()")
            )
        self.connect(
            self.web_view,
            SIGNAL("urlChanged(const QUrl&)"),
            self,
            SLOT("SetURL()"),
            )

    def Load( self, *args, **kwargs ):
        url = self.GetCleanedURL()
        if url != self.CurrentURL():
            self.web_view.load( url )

    def SetURL( self, *args, **kwargs ):
        self.addr_input.setText( self.CurrentURL() )

    def GetCleanedURL( self ):
        url = self.addr_input.text().strip()
        if not url.startswith("http"):
            url = "http://" + url
        return url

    def CurrentURL( self ):
        url = self.web_view.url().toString()
        return url

def Main():
    app = QApplication( sys.argv )
    widget = BrowserWindow()
    widget.show()
    return app.exec_()


if __name__ == '__main__':
    sys.exit( Main() )

を使用するとうまく機能しpython browser.pyます。しかし、パッケージ化するとうまくいきませんpyinstaller -w browser.py。

悪いブラウザの画像

  1. 画像をロードしません
  2. utf-8 で正しいテキストのみを表示できます

そして、これは pyinstaller の出力です:

E:\true\wuk\app2>pyinstaller -w b.py
16 INFO: wrote E:\true\wuk\app2\b.spec
16 INFO: Testing for ability to set icons, version resources...
32 INFO: ... resource update available
32 INFO: UPX is not available.
46 INFO: Processing hook hook-os
141 INFO: Processing hook hook-time
157 INFO: Processing hook hook-cPickle
218 INFO: Processing hook hook-_sre
312 INFO: Processing hook hook-cStringIO
407 INFO: Processing hook hook-encodings
421 INFO: Processing hook hook-codecs
750 INFO: Processing hook hook-httplib
750 INFO: Processing hook hook-email
843 INFO: Processing hook hook-email.message
1046 WARNING: library python%s%s required via ctypes not found
1171 INFO: Extending PYTHONPATH with E:\true\wuk\app2
1171 INFO: checking Analysis
1171 INFO: building because b.py changed
1171 INFO: running Analysis out00-Analysis.toc
1171 INFO: Adding Microsoft.VC90.CRT to dependent assemblies of final executable
1171 INFO: Searching for assembly x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww ...
1171 INFO: Found manifest C:\WINDOWS\WinSxS\Manifests\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_d08d0375.manifest
1187 INFO: Searching for file msvcr90.dll
1187 INFO: Found file C:\WINDOWS\WinSxS\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_d08d0375\msvcr90.dll
1187 INFO: Searching for file msvcp90.dll
1187 INFO: Found file C:\WINDOWS\WinSxS\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_d08d0375\msvcp90.dll
1187 INFO: Searching for file msvcm90.dll
1187 INFO: Found file C:\WINDOWS\WinSxS\x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww_d08d0375\msvcm90.dll
1266 INFO: Analyzing D:\Applications\Python\lib\site-packages\pyinstaller-2.1-py2.7.egg\PyInstaller\loader\_pyi_bootstrap.py
1266 INFO: Processing hook hook-os
1282 INFO: Processing hook hook-site
1296 INFO: Processing hook hook-encodings
1391 INFO: Processing hook hook-time
1407 INFO: Processing hook hook-cPickle
1468 INFO: Processing hook hook-_sre
1578 INFO: Processing hook hook-cStringIO
1671 INFO: Processing hook hook-codecs
2016 INFO: Processing hook hook-httplib
2016 INFO: Processing hook hook-email
2109 INFO: Processing hook hook-email.message
2312 WARNING: library python%s%s required via ctypes not found
2468 INFO: Processing hook hook-pydoc
2516 INFO: Analyzing D:\Applications\Python\lib\site-packages\pyinstaller-2.1-py2.7.egg\PyInstaller\loader\pyi_importers.py
2609 INFO: Analyzing D:\Applications\Python\lib\site-packages\pyinstaller-2.1-py2.7.egg\PyInstaller\loader\pyi_archive.py
2687 INFO: Analyzing D:\Applications\Python\lib\site-packages\pyinstaller-2.1-py2.7.egg\PyInstaller\loader\pyi_carchive.py
2782 INFO: Analyzing D:\Applications\Python\lib\site-packages\pyinstaller-2.1-py2.7.egg\PyInstaller\loader\pyi_os_path.py
2782 INFO: Analyzing b.py
2796 INFO: Processing hook hook-PySide
2875 INFO: Hidden import 'codecs' has been found otherwise
2875 INFO: Hidden import 'encodings' has been found otherwise
2875 INFO: Looking for run-time hooks
7766 INFO: Using Python library C:\WINDOWS\system32\python27.dll
7796 INFO: E:\true\wuk\app2\build\b\out00-Analysis.toc no change!
7796 INFO: checking PYZ
7812 INFO: checking PKG
7812 INFO: building because E:\true\wuk\app2\build\b\b.exe.manifest changed
7812 INFO: building PKG (CArchive) out00-PKG.pkg
7828 INFO: checking EXE
7843 INFO: rebuilding out00-EXE.toc because pkg is more recent
7843 INFO: building EXE from out00-EXE.toc
7843 INFO: Appending archive to EXE E:\true\wuk\app2\build\b\b.exe
7843 INFO: checking COLLECT
7843 INFO: building COLLECT out00-COLLECT.toc

を使用pyinstaller browser.pyし、コンソールウィンドウで取得しました

QFont::setPixelSize: Pixel size <= 0 (0)
QSslSocket: cannot call unresolved function SSLv23_client_method
QSslSocket: cannot call unresolved function SSL_CTX_new
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function ERR_get_error
QSslSocket: cannot call unresolved function SSLv23_client_method
QSslSocket: cannot call unresolved function SSL_CTX_new
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function ERR_get_error
QSslSocket: cannot call unresolved function SSLv23_client_method
QSslSocket: cannot call unresolved function SSL_CTX_new
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function ERR_get_error
QSslSocket: cannot call unresolved function SSLv23_client_method
QSslSocket: cannot call unresolved function SSL_CTX_new
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function ERR_get_error
QFont::setPixelSize: Pixel size <= 0 (0)
4

1 に答える 1

1

この同じ問題が発生しました。これは、不適切なバージョンの ssleay32.dll および libeay32.dll を使用する PyInstaller が原因です。

修正するには、「 Win32 OpenSSL v1.0.1e 」をダウンロードしてインストールしてください。

次に、PyInstaller プロジェクトの仕様ファイルを作成します。

pyi-makespec browser.py

という名前の仕様ファイルを開きbrowser.spec、行の下に次a = Analysis(['browser.py'])を追加します。

for d in range(len(a.binaries)):
    if a.binaries[d][0].lower() == 'ssleay32.dll':
        print a.binaries[d]
        a.binaries[d] = ('ssleay32.dll', 'C:\\\OpenSSL-Win32\\ssleay32.dll', 'BINARY')
    if a.binaries[d][0].lower() == 'libeay32.dll':
        print a.binaries[d]
        a.binaries[d] = ('libeay32.dll', 'C:\\OpenSSL-Win32\\libeay32.dll', 'BINARY')

これにより、Python インストールで使用されているものではなく、OpenSSL-Win32 dll を使用するように PyInstaller に指示されます。

Python スクリプトを実行すると、私の Python インストールでは、システム パス内の DLL が pyOpenSSL/egenix によってインストールされたものよりも優先されましたが、PyInstaller とバンドルすると、pyOpenSSL/egenix のものを優先するようです。これで問題が解決するはずです。

于 2013-11-09T21:49:21.257 に答える