用py2exe打包PyQt5+Matplotlib出错 - 编程论坛

Traceback (most recent call last):
 File "mymain1.py", line 9, in <module>
 File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
 File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
 File "<frozen importlib._bootstrap>", line 1191, in _load_unlocked
 File "<frozen importlib._bootstrap>", line 1161, in _load_backward_compatible
 File "C:\Python34\lib\site-packages\zipextimporter.py", line 86, in load_module
 return zipimport.zipimporter.load_module(self, fullname)
 File "C:\Python34\lib\site-packages\matplotlib\backends\backend_qt5agg.py", line 30, in <module>
 _decref = ctypes.pythonapi.Py_DecRef
 File "C:\Python34\lib\ctypes\__init__.py", line 364, in __getattr__
 func = self.__getitem__(name)
 File "C:\Python34\lib\ctypes\__init__.py", line 369, in __getitem__
 func = self._FuncPtr((name_or_ordinal, self))
AttributeError: function 'Py_DecRef' not found

from distutils.core import setup
import py2exe
import sys

# this allows to run it with a simple double click.
sys.argv.append('py2exe')

py2exe_options = {
    "includes": ["sip"],  # 如果打包文件中有PyQt代码，则这句为必须添加的
    "dll_excludes": ["MSVCP90.dll", ],  # 这句必须有，不然打包后的程序运行时会报找不到MSVCP90.dll，如果打包过程中找不到这个文件，请安装相应的库
    "compressed": 1,
    "optimize": 2,
    "ascii": 0,
    "bundle_files": 1,  # 关于这个参数请看第三部分中的问题(2)
}

setup(
    name='PyQt Demo',
    version='1.0',
    windows=['mymain1.py', ],  # 括号中更改为你要打包的代码文件名
    data_files=[("",
                 [r"C:\Python34\Lib\site-packages\PyQt5\libEGL.dll"]),
                ("platforms",
                 [r"C:\Python34\Lib\site-packages\PyQt5\plugins\platforms\qwindows.dll"])],
    zipfile=None,
    options={'py2exe': py2exe_options}
)

# -*- coding: utf-8 -*-

import sys
import time
import minimalmodbus
from PyQt5 import QtCore, QtWidgets, QtGui
import matplotlib
matplotlib.use("Qt5Agg")
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.figure import Figure
from numpy import arange, sin, pi

class MyMplCanvas(FigureCanvas):
 """这是一个窗口部件，即QWidget（当然也是FigureCanvasAgg）"""
 def __init__(self, parent=None, width=5, height=4, dpi=100):
 fig = Figure(figsize=(width, height), dpi=dpi)
 self.axes1 = fig.add_axes([0.15, 0.55, 0.8, 0.4])
 self.axes2 = fig.add_axes([0.15, 0.1, 0.8, 0.4])

 # 每次plot()调用的时候，我们希望原来的坐标轴被清除(所以False)
 self.axes1.hold(False)
 self.axes2.hold(False)

 ()

 #
 #super(MyMplCanvas, self).__init__(self, fig)
 FigureCanvas.__init__(self, fig)
 self.setParent(parent)

 FigureCanvas.setSizePolicy(self,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Expanding)
 FigureCanvas.updateGeometry(self)

 def compute_initial_figure(self):
 pass
class MyStaticMplCanvas(MyMplCanvas):
 """静态画布：一条正弦线"""
 def compute_initial_figure(self):
 t = arange(0.0, 3.0, 0.01)
 s = sin(2*pi*t)
 self.axes1.plot(t, s)
class MyDynamicMplCanvas(MyMplCanvas):
 """动态画布：每秒自动更新，更换一条折线。"""
 x = []
 y1 = []
 y2 = []
 def __init__(self, *args, **kwargs):
 MyMplCanvas.__init__(self, *args, **kwargs)
 timer = QtCore.QTimer(self)
 timer.timeout.connect(self.update_figure)
 timer.start(1000)

 def compute_initial_figure(self):
 if len(self.x) == len(self.y1) and len(self.x) == len(self.y2):
 self.axes1.plot(self.x, self.y1, color="red", linewidth=2)
 self.axes2.plot(self.x, self.y2, "b--", label=r"瞬时流量")
 self.axes2.set_xlabel("time")
 self.axes1.set_ylabel("Volt")
 self.axes1.set_title("PyPlot First Example")
 self.axes1.set_xticks([])
 #self.axes1.set_ylim(-1.2, 1.2)
 #self.axes1.legend()

 def update_figure(self):

 if len(self.x) == len(self.y1) and len(self.x) == len(self.y2):
 self.axes1.plot(self.x,self.y1,label=r"Instantaneous flow rate",color="red",linewidth=2)
 self.axes2.plot(self.x,self.y2, "b--", label=r"Cumulative flow")
 self.axes2.set_xlabel("time")
 self.axes1.set_ylabel("Instantaneous flow rate")
 self.axes2.set_ylabel("Cumulative flow")
 self.axes1.set_title("Record of Flow rate")
 self.axes1.set_xticks([])
 #self.axes1.set_ylim(-1.2, 1.2)
 #self.axes1.legend()
 self.draw()
class Myalert(QtWidgets.QWidget):
 def __init__(self):
 super(Myalert,self).__init__()

class errorDialog(QtWidgets.QDialog):
 def __init__(self):
 super(errorDialog, self).__init__()
 self.resize(451, 250)
 self.setSizeGripEnabled(True)
 self.setModal(True)
 icon = QtGui.QIcon()
 icon.addPixmap(QtGui.QPixmap("cross-octagon.png"),
 QtGui.QIcon.Normal, QtGui.QIcon.Off)
 self.setWindowIcon(icon)
 #以下三句设置网格放置Widget 位于底部
 self.layoutWidget = QtWidgets.QWidget(self)
 self.layoutWidget.setGeometry(QtCore.QRect(20, 190, 411, 33))
 self.layoutWidget.setObjectName("layoutWidget")
 #以下四句设置底部水平网格HBoxLayout
 self.hboxlayout = QtWidgets.QHBoxLayout(self.layoutWidget)
 self.hboxlayout.setContentsMargins(0, 0, 0, 0)
 self.hboxlayout.setSpacing(6)
 self.hboxlayout.setObjectName("hboxlayout")
 #以下两句设置okButton前的空格
 spacerItem = QtWidgets.QSpacerItem(71, 30,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Minimum)
 self.hboxlayout.addItem(spacerItem)
 #以下三句设置okButton
 self.okButton = QtWidgets.QPushButton(self.layoutWidget)
 self.okButton.setObjectName("okButton")
 self.hboxlayout.addWidget(self.okButton)
 # 以下三句设置cancelButton
 self.cancelButton = QtWidgets.QPushButton(self.layoutWidget)
 self.cancelButton.setObjectName("cancelButton")
 self.hboxlayout.addWidget(self.cancelButton)
 # 以下两句设置cancelButton后的空格
 spacerItem1 = QtWidgets.QSpacerItem(40, 20,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Minimum)
 self.hboxlayout.addItem(spacerItem1)
 # 以下三句设置groupBox，用于放置绘制的TEXT
 self.groupBox = QtWidgets.QGroupBox(self)
 self.groupBox.setGeometry(QtCore.QRect(20, 10, 410, 170))
 self.groupBox.setTitle("")
 self.groupBox.setObjectName("groupBox")
 # 以下三句设置groupBox，用于放置绘制的TEXT
 self.label = QtWidgets.QLabel(self.groupBox)
 self.setlabel(self.label)
 self.label.setGeometry(QtCore.QRect(230, 10, 171, 131))
 self.label.setObjectName("label")
 self.label_2 = QtWidgets.QLabel(self.groupBox)
 self.setlabel(self.label_2)
 self.label_2.setGeometry(QtCore.QRect(10, 10, 221, 41))
 self.label_2.setObjectName("label_2")
 self.label_3 = QtWidgets.QLabel(self.groupBox)
 self.label_3.setGeometry(QtCore.QRect(50, 50, 131, 111))
 self.label_3.setText("")
 self.label_3.setPixmap(QtGui.QPixmap("error"))
 self.label_3.setObjectName("label_3")
 # 下面一句调用retranslateUi()设置部件的文字
 self.retranslateUi(self)
 # 以下三句设置事件触发
 self.okButton.clicked.connect(self.accept)
 self.cancelButton.clicked.connect(self.reject)
 QtCore.QMetaObject.connectSlotsByName(self)
 def setlabel(self,label):
 sizePolicy = QtWidgets.QSizePolicy(
 QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
 sizePolicy.setHorizontalStretch(100)
 sizePolicy.setVerticalStretch(100)
 sizePolicy.setHeightForWidth(label.sizePolicy().hasHeightForWidth())
 font = QtGui.QFont()
 font.setFamily("宋体")
 font.setPointSize(14)
 font.setBold(True)
 font.setWeight(75)
 label.setFont(font)
 pe = QtGui.QPalette()
 pe.setColor(QtGui.QPalette.WindowText, QtCore.Qt.red)
 label.setPalette(pe)

 def retranslateUi(self, Dialog):
 _translate = QtCore.QCoreApplication.translate
 self.setWindowTitle(_translate("Dialog", "ERROR!"))
 self.okButton.setText(_translate("Dialog", "&OK"))
 self.cancelButton.setText(_translate("Dialog", "&Cancel"))
 self.groupBox.setTitle(_translate("Dialog", ""))
 self.text = '串口设置错误!'
 self.label.setText(_translate("Dialog",
 "<html><head/><body>"
 "1、串口是否连接正确"
 "2、串口号设置是否正确"
 "3、波特率是否设置正确"
 "4、设备地址是否正确</body></html>"))
 self.label_2.setText(_translate("Dialog", "串口连接错误！请检查："))

class ApplicationWindow(QtWidgets.QMainWindow):
 def __init__(self):
 QtWidgets.QMainWindow.__init__(self)
 self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
 self.setWindowTitle("程序主窗口")
 self.resize(650, 700)
 self.mysetwidgets()
 def mysetfont(self,fontnum):
 if fontnum == 1:
 font = QtGui.QFont("微软雅黑 Light",14)
 font.setFamily("微软雅黑 Light")
 font.setPointSize(14)
 font.setBold(True)
 font.setWeight(75)
 elif fontnum == 2:
 font = QtGui.QFont()
 font.setFamily("微软雅黑 Light")
 font.setPointSize(12)
 font.setBold(True)
 font.setWeight(75)
 return font

 def mySetsizePolicy(self,sizenum):
 if sizenum == 1:
 sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
 QtWidgets.QSizePolicy.Preferred)
 sizePolicy.setHorizontalStretch(80)
 sizePolicy.setVerticalStretch(0)

 elif sizenum == 2:
 sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum,
 QtWidgets.QSizePolicy.Preferred)
 sizePolicy.setHorizontalStretch(50)
 sizePolicy.setVerticalStretch(0)
 elif sizenum == 3:
 sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
 QtWidgets.QSizePolicy.Preferred)
 sizePolicy.setHorizontalStretch(100)
 sizePolicy.setVerticalStretch(100)
 sizePolicy.setHeightForWidth(self.groupBox.sizePolicy().hasHeightForWidth())
 elif sizenum == 4:
 sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
 sizePolicy.setHorizontalStretch(100)
 sizePolicy.setVerticalStretch(0)
 sizePolicy.setHeightForWidth(self.groupBox_2.sizePolicy().hasHeightForWidth())
 return sizePolicy

 def mySetlabel(self,label,fontmun,textformat,alignment,name):

 label.setFont(self.mysetfont(fontmun))
 label.setTextFormat(textformat)
 label.setAlignment(alignment)
 label.setObjectName(name)
 def mySetLCD(self,LCD):
 LCD.setDigitCount(16)
 LCD.setObjectName("lcd")
 LCD.setSegmentStyle(QtWidgets.QLCDNumber.Flat)
 def mysetwidgets(self):
 ''''''
 #以下设置主面板
 self.main_widget = QtWidgets.QWidget(self)

 self.main_widget.setSizePolicy(self.mySetsizePolicy(1))
 self.main_widget.setGeometry(QtCore.QRect(10, 10, 600, 600))
 self.main_widget.setObjectName("main_widget")
 #以下设置网格
 self.gridLayout = QtWidgets.QGridLayout(self.main_widget)
 self.gridLayout.setObjectName("gridLayout")
 #以下设置标签
 self.mylabel = [QtWidgets.QLabel('温度℃',self.main_widget),
 QtWidgets.QLabel('压力KPa', self.main_widget),
 QtWidgets.QLabel('瞬时流量kg/min', self.main_widget),
 QtWidgets.QLabel('累计流量kg', self.main_widget),
 QtWidgets.QLabel('第一路', self.main_widget),
 QtWidgets.QLabel('第二路', self.main_widget)]
 for i in range(6):
 self.mySetlabel(self.mylabel[i],1,
 QtCore.Qt.RichText,QtCore.Qt.AlignCenter,
 "mylabel_1")
 if i==4:
 self.mylabel[i].setSizePolicy(self.mySetsizePolicy(2))
 self.gridLayout.addWidget(self.mylabel[i], 1, 0, 1, 1)
 elif i ==5:
 self.mylabel[i].setSizePolicy(self.mySetsizePolicy(2))
 self.gridLayout.addWidget(self.mylabel[i], 2, 0, 1, 1)
 else:
 self.gridLayout.addWidget(self.mylabel[i], 0, i+1, 1, 1)
 #以下设置LCD
 #创建myLCD数组对应关系如下：
 # myLCD[0] ---------第一路温度单位℃
 # myLCD[1] ---------第一路压力单位KPa
 # myLCD[2] ---------第一路瞬时流量单位kg/min
 # myLCD[3] ---------第一路累计流量单位kg
 # myLCD[4] ---------第二路温度单位℃
 # myLCD[5] ---------第二路压力单位KPa
 # myLCD[6] ---------第二路瞬时流量单位kg/min
 # myLCD[7] ---------第二路累计流量单位kg
 self.myLCD = [QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),
 QtWidgets.QLCDNumber(self.main_widget),]
 for i in range(8):
 self.mySetLCD(self.myLCD[i])
 if i<=3:
 self.gridLayout.addWidget(self.myLCD[i], 1, i + 1, 1, 1)
 else:
 self.gridLayout.addWidget(self.myLCD[i], 2, i - 3, 1, 1)
 #添加动态图
 _translate = QtCore.QCoreApplication.translate
 self.groupBox = QtWidgets.QGroupBox(self.main_widget)
 self.groupBox.setSizePolicy(self.mySetsizePolicy(3))
 self.groupBox.setSizeIncrement(QtCore.QSize(35, 56))
 self.groupBox.setBaseSize(QtCore.QSize(430, 500))
 self.groupBox.setFont(self.mysetfont(2))
 self.groupBox.setTitle(_translate("Dialog", "流量记录"))
 self.groupBox.setObjectName("groupBox")
 self.gridLayout.addWidget(self.groupBox, 3, 0, 1, 5)
 self.myFigure = MyDynamicMplCanvas(self.groupBox, width=5, height=3, dpi=100)
 self.myFigure.setGeometry(QtCore.QRect(10, 20, 700, 520))
 #以下设置报警及按钮
 #在hLayoutWidget上创建水平布局，安放报警提示和按钮
 self.hLayoutWidget = QtWidgets.QWidget(self)
 self.hLayoutWidget.setGeometry(QtCore.QRect(10, 650, 700, 41))
 self.hLayoutWidget.setObjectName("horizontalLayoutWidget")
 self.hLayout = QtWidgets.QHBoxLayout(self.hLayoutWidget)
 self.hLayout.setObjectName("horizontalLayout")
 self.groupBox_2 = QtWidgets.QGroupBox(self.hLayoutWidget)
 self.groupBox_2.setSizePolicy(self.mySetsizePolicy(4))
 self.groupBox_2.setTitle("")
 self.groupBox_2.setObjectName("groupBox_2")
 self.hLayout.addWidget(self.groupBox_2)
 #添加按钮
 spacerItem0 = QtWidgets.QSpacerItem(40, 20,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Minimum)
 self.hLayout.addItem(spacerItem0)
 self.Btn_start = QtWidgets.QPushButton(self.hLayoutWidget)
 self.Btn_start.setObjectName("Btn_start")
 self.hLayout.addWidget(self.Btn_start)
 spacerItem = QtWidgets.QSpacerItem(40, 20,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Minimum)
 self.hLayout.addItem(spacerItem)
 self.Btn_close = QtWidgets.QPushButton(self.hLayoutWidget)
 self.Btn_close.setObjectName("Btn_close")
 self.hLayout.addWidget(self.Btn_close)
 spacerItem1 = QtWidgets.QSpacerItem(40, 20,
 QtWidgets.QSizePolicy.Expanding,
 QtWidgets.QSizePolicy.Minimum)
 self.hLayout.addItem(spacerItem1)
 self.Btn_start.setText(_translate("Dialog", "开始"))
 self.Btn_close.setText(_translate("Dialog", "结束"))

 self.main_widget.setFocus()
 self.setCentralWidget(self.main_widget)

class WorkThread(QtCore.QThread):
 trigger = QtCore.pyqtSignal()
 ischange = False
 list_int_n = []
 def __int__(self):
 super(WorkThread, self).__init__()
 def run(self):

 while True:
 #print(self.ischange)
 if self.ischange:
 try:
 self.instrument = minimalmodbus.Instrument('com2', 4)
 self.instrument.serial.baudrate = 9600
 self.list_int_n = self.instrument.read_registers(0, 8, 4)
 except:
 self.trigger.emit()
 self.ischange = False
 time.sleep(1)
 #print(self.ischange)
 print(self.list_int_n)

 #self.trigger.emit() # 循环完毕后发出信号

class myWindow(ApplicationWindow):
 def __init__(self):
 super(myWindow,self).__init__()
 self.Btn_start.clicked.connect(self.mystart)
 self.int_n =[]
 self.x = []
 self.y1 = []
 self.y2 = []
 self.time = time.time()

 self.timer = QtCore.QTimer()
 self.recordtimer = QtCore.QTimer()
 self.workThread = WorkThread()
 self.workThread1 = WorkThread()

 self.Btn_start.clicked.connect(self.mystart)
 self.timer.timeout.connect(self.myrun)
 self.recordtimer.timeout.connect(self.myrecord)
 self.ischange = False
 def mystart(self):
 self.timer.start(200)
 self.workThread.start()
 self.recordtimer.start(1000)
 self.time = time.time()
 #self.workThread1.start()

 #self.workThread.trigger.connect(self.timeStop)
 self.ischange = True
 def myrun(self):
 self.workThread.trigger.connect(self.showErrorDialog)
 self.workThread.ischange = self.ischange
 self.int_n = self.workThread.list_int_n
 #print(self.int_n)
 if len(self.int_n) >=8:
 for i in range(8):
 self.myLCD[i].display('{:.2f}'.format(self.int_n[i]))
 def showErrorDialog(self):
 self.workThread.ischange = False
 self.ischange = False
 self.timer.stop()
 self.recordtimer.stop()
 #time.sleep(1)
 self.errorwindow = errorDialog()
 self.errorwindow.show()

 def myrecord(self):
 if self.ischange and len(self.int_n)>=8 :
 if len(self.x)>=101:
 self.x = self.x[1:]
 self.x.append(time.time() - self.time)

 if len(self.y1) >= 101:
 self.y1 = self.y1[1:]
 self.y1.append(self.int_n[0])
 if len(self.y2) >= 101:
 self.y2 = self.y2[1:]
 self.y2.append(self.int_n[1])
 self.myFigure.x = self.x
 self.myFigure.y1 = self.y1
 self.myFigure.y2 = self.y2
 pass

app = QtWidgets.QApplication(sys.argv)

myWindow = myWindow()

myWindow.show()
sys.exit(app.exec_())