PyQt5 QListWidget选择多项并返回的实例

from PyQt5.QtGui import *from PyQt5.QtCore import *from PyQt5.QtWidgets import *listItem = ['a','b','c','d','e']if listItem is not None and len(listItem) > 0:      self.listWidget = QListWidget(self)      for item in listItem:        self.listWidget.addItem(item)      if multiselected:        self.listWidget.setSelectionMode(QAbstractItemView.ExtendedSelection)#按住CTRL可多选      # self.listWidget.itemClicked.connect(self.listItemClick)      # self.listWidget.itemDoubleClicked.connect(self.listItemDoubleClick)text_list = self.listWidget.selectedItems()text = [i.text() for i in list(text_list)]  text = '_',join(text) # text即多选项并以_隔开