帮我写一个通过串口展示设备编号，流速，流量的wxpython代码

好的，以下是通过串口展示设备编号，流速，流量的wxpython代码：

import wx
import serial

class MyFrame(wx.Frame):
    def __init__(self, parent, title):
        super(MyFrame, self).__init__(parent, title=title, size=(400, 300))
        panel = wx.Panel(self)
        vbox = wx.BoxSizer(wx.VERTICAL)

        # 创建设备编号文本框
        device_id_label = wx.StaticText(panel, label="设备编号:")
        vbox.Add(device_id_label, flag=wx.LEFT | wx.TOP, border=10)
        self.device_id_text = wx.TextCtrl(panel)
        vbox.Add(self.device_id_text, flag=wx.EXPAND | wx.LEFT | wx.RIGHT, border=10)

        # 创建流速文本框
        flow_rate_label = wx.StaticText(panel, label="流速:")
        vbox.Add(flow_rate_label, flag=wx.LEFT | wx.TOP, border=10)
        self.flow_rate_text = wx.TextCtrl(panel)
        vbox.Add(self.flow_rate_text, flag=wx.EXPAND | wx.LEFT | wx.RIGHT, border=10)

        # 创建流量文本框
        flow_volume_label = wx.StaticText(panel, label="流量:")
        vbox.Add(flow_volume_label, flag=wx.LEFT | wx.TOP, border=10)
        self.flow_volume_text = wx.TextCtrl(panel)
        vbox.Add(self.flow_volume_text, flag=wx.EXPAND | wx.LEFT | wx.RIGHT, border=10)

        panel.SetSizer(vbox)

        # 打开串口
        self.ser = serial.Serial('COM1', 9600, timeout=0.5)

        # 开始读取串口数据
        self.read_serial()

    def read_serial(self):
        while True:
            data = self.ser.readline().decode().strip()
            if data:
                # 解析串口数据
                device_id, flow_rate, flow_volume = data.split(',')
                # 更新界面数据
                wx.CallAfter(self.device_id_text.SetValue, device_id)
                wx.CallAfter(self.flow_rate_text.SetValue, flow_rate)
                wx.CallAfter(self.flow_volume_text.SetValue, flow_volume)

class MyApp(wx.App):
    def OnInit(self):
        frame = MyFrame(None, title="串口数据展示")
        frame.Show()
        return True

if __name__ == '__main__':
    app = MyApp()
    app.MainLoop()

希望能对您有所帮助！