使用PySide2和QtQuick运行python文件时出错；无法为模块“加载插件”；QtQuick.Window“；

我刚刚在Qt creator中创建了一个新项目：“Qt for python QtQuick应用程序”， 当我尝试运行自动生成的代码时，它抛出以下错误

错误
QQmlApplicationEngine未能加载组件 file:///C:/Users/dell/Documents/test1/qml/main.qml:2:1: 无法为模块“QtQuick.Window”加载插件：无法加载库C:\Users\dell\Anaconda3\library\qml\QtQuick\Window.2\windowplugin.dll：找不到指定的过程

main.py

# This Python file uses the following encoding: utf-8
import sys
import os

from PySide2.QtGui import QGuiApplication
from PySide2.QtQml import QQmlApplicationEngine


if __name__ == "__main__":
    app = QGuiApplication(sys.argv)
    engine = QQmlApplicationEngine()
    engine.load(os.path.join(os.path.dirname(__file__), "main.qml"))

    if not engine.rootObjects():
        sys.exit(-1)
    sys.exit(app.exec_())

main.qml

---

好像是水蟒虫…@eyllanesc我怎样才能摆脱这个虫。你能帮忙吗？

import QtQuick 2.15
import QtQuick.Window 2.15

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")
}