我已经用pip安装了django_sql_explorer包。 我想知道是否有可能使\ django_sql_explorer扩展我的base.html而没有项目中的所有django_sql_explorer源代码？
答案 0 :(得分：1)
如果你看一下这里：https://github.com/groveco/django-sql-explorer/blob/master/explorer/templates/explorer/base.html你会看到django-sql-explorer定义了一个from PyQt5 import QtCore, QtWidgets
from PyQt5.QtCore import pyqtSlot
from imp_sourceform import Ui_SourceForm
from imp_destform import Ui_DestinationForm
class WController(QtWidgets.QMainWindow):
def __init__(self, parent=None):
super(WController, self).__init__(parent)
self.central_widget = QtWidgets.QStackedWidget()
self.setCentralWidget(self.central_widget)
self.sourcewindow = SourceForm()
self.destinationwindow = DestinationForm()
self.central_widget.addWidget(self.sourcewindow)
self.central_widget.addWidget(self.destinationwindow)
self.central_widget.setCurrentWidget(self.sourcewindow)
self.sourcewindow.selectdestinationsbutton.clicked.connect(lambda: self.navigation_control(1))
self.destinationwindow.backbutton.clicked.connect(lambda: self.navigation_control(0))
def navigation_control(self, topage):
if topage == 1:
self.central_widget.setCurrentWidget(self.destinationwindow)
elif topage == 0:
self.central_widget.setCurrentWidget(self.sourcewindow)
class SourceForm(QtWidgets.QWidget, Ui_SourceForm):
def __init__(self):
super(SourceForm, self).__init__()
self.setupUi(self)
self.treeWidget.itemChanged.connect(self.handle_treewidget_itemchange)
@pyqtSlot()
def handle_treewidget_itemchange(self,row,col):
if row.parent() is None and row.checkState(col) == QtCore.Qt.Unchecked:
for x in range(0,row.childCount()):
row.child(x).setCheckState(0, QtCore.Qt.Unchecked)
elif row.parent() is None and row.checkState(col) == QtCore.Qt.Checked:
for x in range(0,row.childCount()):
row.child(x).setCheckState(0, QtCore.Qt.Checked)
else:
pass
class DestinationForm(QtWidgets.QWidget, Ui_DestinationForm):
def __init__(self):
super(DestinationForm, self).__init__()
self.setupUi(self)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
window = WController()
window.show()
sys.exit(app.exec_())
，其他模板会覆盖它。因此，如果您想使用自己的explorer/base.html在其中一个应用程序中创建一个名为base.html的目录，并在其中添加templates/explorer（这将覆盖django-sql-explorer＆＃39; s）。
请注意，此base.html不能与您自己的网站base.html相同，因为您需要尊重django-sql-explorer实际上的块名称定义以便内容可见。