Question

我可以将所有其他文件写入excel工作表，但是不能将图像写入excel工作表。我试图从setimage函数中获取图像文件名，这就是我遇到的问题。任何人都可以看看我的代码并给我一些指针吗？谢谢

下面是供用户输入以获取文件名的对话框窗口：

class App(QWidget):
   def __init__(self):
      super().__init__()
      self.title = 'Riwaj'
      self.left = 10
      self.top = 10
      self.width = 640
      self.height = 480
      self.initUI()

  def initUI(self):
    self.setWindowTitle(self.title)
    self.setGeometry(self.left, self.top, self.width, self.height)
    self.getText()
    self.show()

  def getText(self):
    text, okPressed = QInputDialog.getText(self, "Get text", "File Name:", 
    QLineEdit.Normal, "")
    if okPressed and text != '':
        # print(text)
        file = Path(text + '.xlsx')
        if file.exists():
            QtWidgets.QMessageBox.about(self, "File Name", "File name 
     already exist")
        else:
            wb = openpyxl.load_workbook('hello.xlsx')
            wb.save(text + '.xlsx')

    else:
        QtWidgets.QMessageBox.about(self, "File Name", "Enter FileName")

下面是主窗口

class AppWindow(QMainWindow, Ui_MainWindow):
    def __init__(self):
    super(AppWindow, self).__init__()
    self.setupUi(self)
    self.pushButton.clicked.connect(self.setImage)
    self.pushButton_2.clicked.connect(self.addItem)


  def setImage(self):
    image_name, ext = QtWidgets.QFileDialog.getOpenFileName(self, 'select 
    photo')
    if image_name:
        self.lineEdit_3.setText(os.path.basename(image_name))
        # self.lineEdit_3.setText(image_name)
        pixmap = QtGui.QPixmap(image_name)
        pixmap = pixmap.scaled(self.label_3.width(), 
        self.label_3.height(),QtCore.Qt.KeepAspectRatio)
        self.label_3.setPixmap(pixmap)
        self.label_3.setAlignment(QtCore.Qt.AlignCenter)

下面是将所有内容写入excel工作表的代码

def addItem(self):
    name = self.lineEdit.text()
    age = self.lineEdit_2.text()
    wb = openpyxl.load_workbook('hello.xlsx')
    ws1 = wb.active
    ws1['A1'] = (name)
    ws1['A2'] = (age)

# This is where I would like to use image name from above function 
 #  "setImage" and write to same workbook but different sheet. I am
 # having hard time getting image name from lineEdit_3 I didn't put any
 # code here yet as i am not sure how i am going to do this part.

    wb.save(filepath)
    self.newWindow()

def newWindow(self):
    self.myOtherWindow = App()
    self.myOtherWindow.show()

if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    application = AppWindow()
    application.show()
    sys.exit(app.exec())`enter code here`

将图像写入Excel文件，相同的工作簿，但工作表不同

0 个答案: