您所需要的只是一个方法，它沿着父/子链移动，抓取每一项的文本，直到父项为None。
# 需要导入模块: from PyQt5.QtWidgets import QFileDialog [as 别名]# 或者: from PyQt5.QtWidgets.QFileDialog importgetSaveFileName[as 别名]defsaveCSVFile(self, activated=False, filePath = None):ifself.dfisNoneorself.df_distisNoneorself.df_regionisNoneorself.relation_matrixisNone:returndirctory...
字典表中特殊方法 keys()返回所有键,values()返回所有值,items()返回所有 dic = dict({'first':1,'second':2,'third':3}) print(dic.keys()) #return dict_keys(['first', 'second', 'third']) dic = dict({'first':1,'second':2,'third':3}) for key in dic.keys():print(key) 循...
# 需要導入模塊: from PyQt5.QtWidgets import QFileDialog [as 別名]# 或者: from PyQt5.QtWidgets.QFileDialog importgetSaveFileName[as 別名]defmergeToHdrClicked(self):ifself.fileTreeWidget.topLevelItemCount() ==0: self.statusBar().showMessage("No files in stack.",5000)returnfiles = []forindex...