'''测试Label组件的基本方法'''
from tkinter import *
class Application(Frame):#继承父类
    def __init__(self,master=None):
        super().__init__(master)#super代表父类的定义
        self.master=master
        self.pack()
        self.createWidget()
    def createWidget(self):
        '''创建组件'''
        self.label01=Label(self,text="1111",width=10,height=2,
                           bg="black",fg="white")
        self.label01.pack()
        self.label02 = Label(self, text="222", width=10, height=2,
                             bg="black", fg="white,font=("黑体", 33))
    
        self.label02.pack()
if __name__=='__main__':
    root=Tk()
    root.geometry("400x100+200+300")
    app=Application(master=root)
    root.mainloopC:\Users\pcl\venv\Scripts\python.exe "C:/Users/pcl/.1aPython all exercise/GUI/Label测试.py"
  File "C:\Users\pcl\.1aPython all exercise\GUI\Label测试.py", line 23
    bg="black", fg="white,font=("黑体", 33))
                                 ^
SyntaxError: invalid syntax
Process finished with exit code 1
老师 这个怎么解决 为什么视频里就能运行