Pyqt tree 文件夹结构

pyqt目录树QTreeView

 

参考文献：

https://blog.csdn.net/gong_xufei/article/details/89944399

 

以下代码。安装了就能运行：

 

from PyQt5.QtWidgets import *
import sys
app = QApplication(sys.argv)
rootPath = r'D:\Data\CTA_CTAData'

model = QFileSystemModel()
model.setRootPath(rootPath)
treeSpace = QTreeView()
treeSpace.setModel(model)
treeSpace.setAnimated(False)
treeSpace.setSortingEnabled(True)
treeSpace.setAlternatingRowColors(True)

treeSpace.show()

sys.exit(app.exec_())

效果如下图

 

 

更新，设置根路径

from PyQt5.QtWidgets import *
import sys
app = QApplication(sys.argv)
rootPath = r'D:/'

model = QFileSystemModel()
model.setRootPath(rootPath)

treeSpace = QTreeView()
treeSpace.setModel(model)
treeSpace.setAnimated(False)#不展示动画
treeSpace.setSortingEnabled(True)
treeSpace.setAlternatingRowColors(True)#是否使用交替颜色绘制背景

treeSpace.setRootIndex(model.index(rootPath))
treeSpace.show()

sys.exit(app.exec_())