我的代码到底哪里有问题，麻烦解答一下谢谢
```python
import wx
import requests
from bs4 import BeautifulSoup
# 定义天气图标字典
weather_icons = {
'晴': '☀️',
'多云': '⛅',
'阴': '☁️',
'小雨': '🌧️',
'中雨': '🌧️',
'大雨': '🌧️',
'雷阵雨': '⛈️',
'暴雨': '⛈️',
'雪': '❄️',
'霾': '🌫️'
}
class WeatherPanel(wx.Panel):
# 中国天气网城市编码映射表
city_codes = {
'北京': '101010100',
'上海': '101020100',
'广州': '101280101',
'深圳': '101280601',
'杭州': '101210101',
'南京': '101190101',
'武汉': '101200101',
'成都': '101270101',
'重庆': '101040100'
}
def __init__(self, parent):
super().__init__(parent)
self.weather_label = wx.StaticText(self, label='', style=wx.ALIGN_CENTER)
font = wx.Font(30, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)
self.weather_label.SetFont(font)
# 添加按钮用于选择服务器区域
asia_button = wx.Button(self, label='亚服')
europe_button = wx.Button(self, label='欧服')
america_button = wx.Button(self, label='美服')
china_button = wx.Button(self, label='中服')
self.Bind(wx.EVT_BUTTON, self.on_asia_button_click, asia_button)
self.Bind(wx.EVT_BUTTON, self.on_europe_button_click, europe_button)
self.Bind(wx.EVT_BUTTON, self.on_america_button_click, america_button)
self.Bind(wx.EVT_BUTTON, self.on_china_button_click, china_button)
# 布局界面
vbox = wx.BoxSizer(wx.VERTICAL)
hbox = wx.BoxSizer(wx.HORIZONTAL)
hbox.Add(asia_button, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
hbox.Add(europe_button, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
hbox.Add(america_button, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
hbox.Add(china_button, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
vbox.Add(self.weather_label, proportion=1, flag=wx.EXPAND|wx.ALL, border=10)
vbox.Add(hbox, proportion=1, flag=wx.ALIGN_CENTER|wx.ALL, border=10)
self.SetSizer(vbox)
def update_weather(self, city_code):
# 获取天气信息
r = requests.get(f'http://www.weather.com.cn/data/cityinfo/{city_code}.html')
data = r.json()
weather_data = data['weatherinfo']
temperature = weather_data['temp'] + '℃'
code = weather_data['weather']
icon = weather_icons.get(code, '')
self.weather_label.SetLabelText(f'{icon} {temperature}')
def on_asia_button_click(self, event):
self.update_weather('101010100')
def on_europe_button_click(self, event):
self.update_weather('101020100')
def on_america_button_click(self, event):
self.update_weather('101280101')
def on_china_button_click(self, event):
# 打开城市选择对话框
dialog = wx.SingleChoiceDialog(None, '请选择要查询的城市', '城市选择', list(self.city_codes.keys()))
if dialog.ShowModal() == wx.ID_OK:
city = dialog.GetStringSelection()
city_code = self.city_codes[city]
self.update_weather(city_code)
class WeatherFrame(wx.Frame):
def __init__(self):
super().__init__(None, title='Game Engine Demo', size=(640, 480))
self.panel = WeatherPanel(self)
if __name__ == '__main__':
app = wx.App()
frame = WeatherFrame()
frame.Show()
app.MainLoop()
```
不知道你这个问题是否已经解决, 如果还没有解决的话:wx是基于事件驱动的，每个事件都需要绑定事件函数。一旦有事件发生，则触发对应的事件函数执行。
pyCalculator_2.py
#-*- coding: utf-8 -*-
import wx
"""学习wx.Button和wx.StaticText控件，探索鼠标事件以及绑定事件函数"""
APP_TITLE = '计算器' # 桌面程序的标题
APP_ICON = 'calculator.ico' # 桌面程序图标
class mainFrame(wx.Frame):
"""桌面程序主窗口类，继承自wx.Frame类"""
def __init__(self):
"""构造函数"""
style = wx.CAPTION | wx.SYSTEM_MENU | wx.CLOSE_BOX | wx.MINIMIZE_BOX | wx.SIMPLE_BORDER
wx.Frame.__init__(self, parent=None, id=-1, title=APP_TITLE, style=style)
self.SetBackgroundColour((240, 240, 240)) # 设置窗口背景色
self.SetSize((640, 480)) # 设置窗口大小
self.Center() # 设置窗口屏幕居中
self.SetIcon(wx.Icon(APP_ICON, wx.BITMAP_TYPE_ICO) ) # 设置图标（没有图标文件的话，会弹出警告信息）
btn = wx.Button(self, -1, '按钮', pos=(100,100), size=(80,40)) # 添加按钮
self.st = wx.StaticText(self, -1, '', pos=(200,110), size=(200, -1)) # 添加静态文本控件，用于显示信息
btn.Bind(wx.EVT_LEFT_DOWN, self.onLeftDown) # 绑定鼠标左键按下事件，事件发生时，调用self.onLeftDown()
btn.Bind(wx.EVT_LEFT_UP, self.onLeftUp) # 绑定鼠标左键弹起事件，事件发生时，调用self.onLeftUp()
self.Bind(wx.EVT_MOUSE_EVENTS, self.onMouse) # 在窗口上绑定所有的鼠标事件
def onLeftDown(self, evt):
"""响应鼠标左键按下"""
self.st.SetLabel('左键在按钮上按下了')
def onLeftUp(self, evt):
"""响应鼠标左键弹起"""
self.st.SetLabel('左键从按钮上弹起了')
def onMouse(self, evt):
"""响应所有的鼠标事件"""
if evt.EventType == 10036:
tip = '鼠标移动: (%d, %d)'%(evt.x, evt.y)
elif evt.EventType == 10030:
tip = '左键按下'
elif evt.EventType == 10031:
tip = '左键弹起'
elif evt.EventType == 10034:
tip = '右键按下'
elif evt.EventType == 10035:
tip = '右键弹起'
elif evt.EventType == 10045:
vector = evt.GetWheelRotation()
tip = '滚轮滚动: %d'%vector
else:
tip = '其他鼠标事件: %d'%evt.EventType
self.st.SetLabel(tip)
class mainApp(wx.App):
def OnInit(self):
self.SetAppName(APP_TITLE)
self.Frame = mainFrame()
self.Frame.Show()
return True
#----------------------------------------------------------------------
if __name__ == "__main__":
app = mainApp() # 创建应用程序
app.MainLoop() # 事件循环