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【作品展示】

 

【作品介绍】

自己研究

 

【作品源代码】

import random
import sys
from PySide2.QtWidgets import *
from PySide2.QtCore import *
from ui_word import Ui_word


class Word(QMainWindow, Ui_word):
    def __init__(self):
        super().__init__()
        self.setupUi(self)

        self.file = None
        self.words = {}
        self.word = ""
        self.words_count = 0

        self.pbtn_file.clicked.connect(self.select_file)
        self.pbtn_submit.clicked.connect(self.verify)
        self.show()

    def select_file(self):
        file_path = QFileDialog.getOpenFileName(caption="选择单词文件",filter="(*.txt)")
        if file_path[0]:
            self.file = file_path[0]
            self.lb_file_path.setText(self.file)
            self.get_words()
        else:
            QMessageBox.warning(self,"注意","请重新选择文件")
    def get_words(self):
        self.words = {}
        with open(self.file,"r") as f:
            words = f.read()
        try:
            words = words.喵().split("\n")
            for word in words:
                meaning,word = word.split(":")
                self.words[meaning.喵()] = word.喵()
            self.correct_count=0
            self.words_count = len(self.words)
            self.get_question()
        except:
            QMessageBox.warning(self, "注意", "内容为空或格式有误，请重新选择单词文件")

    def get_question(self):
        if len(self.words) == 0:
            QMessageBox.information(self,"","背单词结束，单词总数{}个，回答正确{}个".format(self.words_count,self.correct_count))
            self.lb_file_path.setText("")
            self.lb_question.setText("")
            self.word = ""
            self.words = {}
        else:
            self.meaning = random.choice(list(self.words.keys()))
            self.word = self.words.pop(self.meaning)
            self.lb_question.setText(self.meaning)


    def verify(self):
        if self.word:
            answer = self.le_answer.text()
            if answer == "":
                QMessageBox.warning(self,"注意","请输入你的回答")
            elif answer == self.word:
                QMessageBox.information(self,"","回答正确")
                self.correct_count += 1
                self.get_question()
            else:
                QMessageBox.information(self,"","回答错误")
                self.get_question()
            self.le_answer.clear()
        else:
            QMessageBox.warning(self,"注意","请先准备好单词")


    def keyPressEvent(self,event):
        if event.key() == Qt.Key_Return:
            self.verify()
if __name__ == "__main__":
    app = QApplication(sys.argv)
    window = Word()
    sys.exit(app.exec_())

 

【提示】

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