<p>全球解决方案就在这里。您可以获取目录、文件名和文件扩展名。你可以使用它：</p>
<pre><code>d = Dialog(self)
d.filters = ['A dosyaları (*.aaa)', 'B Dosyaları (*.bbb)', 'C Dosyaları (*.ccc)', 'Tüm Dosyalar (*.*)']
d.default_filter_index = 3
d.exec()
print(d.filename)
print(d.path)
</code></pre>
<p>上课了！</p>
<pre><code>from PyQt5.QtWidgets import QFileDialog, QDialog
import os
class Dialog():
def __init__(self, mainform):
self.__mainform = mainform
self.__dialog = QFileDialog()
self.__directory = ''
self.__filename = ['', '', '']
self.__filters = []
self.__default_filter_index = 0
self.__path = ''
@property
def path(self):
return self.__path
@property
def filename(self):
return self.__filename
@property
def directory(self):
return self.__directory
@directory.setter
def directory(self, value):
self.__directory = value
@property
def filters(self):
return self.__filters
@filters.setter
def filters(self, value):
self.__filters = value
@property
def default_filter_index(self):
return self.__default_filter_index
@default_filter_index.setter
def default_filter_index(self, value):
self.__default_filter_index = value
def exec(self, load =True):
self.__dialog.setNameFilters(self.__filters)
self.__dialog.selectNameFilter(self.__filters[self.__default_filter_index])
self.__dialog.setDirectory(self.__directory)
if load == True:
self.__dialog.setLabelText(QFileDialog.Accept, 'Aç')
self.__dialog.setWindowTitle('Aç')
else:
self.__dialog.setLabelText(QFileDialog.Accept, 'Kaydet')
self.__dialog.setWindowTitle('Kaydet')
if self.__dialog.exec() == QDialog.Accepted:
self.__path = self.__dialog.selectedFiles()[0]
fn = os.path.split(self.__path)
ex = os.path.splitext(self.__path)[1]
self.__filename = [fn[0], fn[1], ex[1:len(ex)]]
</code></pre>
