使用此脚本时 Python 停止工作错误消息？

Question

它只在我运行此脚本时显示错误消息：

import tkinter as tk
import sys
from PyQt5 import QtCore, QtWidgets
from PyQt5.QtGui import QImage, QPalette, QBrush
from PyQt5.QtWidgets import *
from PyQt5.QtCore import QSize    

class MainWindow(QMainWindow):
    def __init__(self):
        QMainWindow.__init__(self)

        self.setMinimumSize(QSize(500, 500))    
        self.setWindowTitle("Chercher des Personnes")

        oImage = QImage("i.jpg")
        sImage = oImage.scaled(QSize(300,200))                   # resize Image to widgets size
        palette = QPalette()
        palette.setBrush(10, QBrush(sImage))                     # 10 = Windowrole
        self.setPalette(palette)



        self.nameLabel = QLabel(self)
        self.label = QLabel(self)
        self.Name = QLabel(self)
        self.Age = QLabel(self)
        self.Telnum = QLabel(self)
        self.Mail = QLabel(self)
        self.Adress = QLabel(self)

        self.nameLabel.setText('Prenom du personne:')
        self.Name.setText('Nom et Prenom: ')
        self.Age.setText('Age: ')
        self.Telnum.setText('Numero de Tel: ')
        self.Mail.setText('Email adress: ')
        self.Adress.setText('Adress: ')

        self.line = QLineEdit(self)

        self.line.move(150, 50)
        self.line.resize(200, 32)
        self.nameLabel.move(150, 20)
        self.Name.move(20, 150)
        self.Age.move(20, 180)
        self.Telnum.move(20, 210)
        self.Mail.move(20, 240)
        self.Adress.move(20, 270)

        pybutton = QPushButton('OK', self)
        pybutton.clicked.connect(self.clickMethod)
        pybutton.resize(200, 32)
        pybutton.move(150, 85)        

def clickMethod(self):
    class people:
        def __init__(self, full_name, birthday, telnum, mail, adress, other):
            self.name = full_name
            self.full_name = full_name
            self.birthday = birthday #ddmmyyyy
            self.telnum = telnum
            self.mail = mail
            self.adress = adress
            self.other = other


    #Peoples info
        john = people("Full name: John Doe", "Birthday: ??/01/2005 Age: 12", "Telephone number: +41 12 345 67 89", "Educanet2: fake@example", "Adress: 123 Fake Street, 1721 Suisse", "Other: John is a known programmer and plays ice hockey. He participates in robotics competitions. But he's bullied and made fun of at times")
         self.Name.setText(str(locals()[self.line.text().lower()].name ))








if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    mainWin = MainWindow()
    mainWin.show()
    sys.exit( app.exec_() )

这里的脚本上的缩进空格不正确，但它在我的真实代码上。为每行留出 4 个空格会花费我太长时间。

那么为什么我会收到这条消息：“Python 停止工作”？ 我能做些什么来解决它？

Ps：使用其他脚本时不会出现这样的错误消息，或者当我用 tkinter 消息框替换 self.name.setText(" ") 时不会出现错误

Answer 1

我不完全确定您要在这里完成什么。但是，您的问题似乎来自您对 locals() 函数的使用。如果您只是想从行编辑中获取文本，请将该行更改为 self.Name.setText(self.line.text().lower())。