天气预报小程序

import tkinter as tk
from tkinter import ttk
import requests
import json
from datetime import datetime
from ttkbootstrap import Style

class WeatherApp:
def init(self, root):
self.root = root
self.root.title("天气预报 (OpenWeatherMap)")
self.root.geometry("1000x800")

    # 使用ttkbootstrap美化界面
    style = Style(theme='cosmo')

    # 创建主框架
    self.main_frame = ttk.Frame(self.root)
    self.main_frame.pack(pady=20, padx=20, fill='both', expand=True)

    # 搜索框
    self.search_frame = ttk.Frame(self.main_frame)
    self.search_frame.pack(fill='x', pady=10)

    self.city_entry = ttk.Entry(self.search_frame, font=('微软雅黑', 12))
    self.city_entry.pack(side='left', expand=True, padx=(0, 10))
    self.city_entry.insert(0, "Shanghai")

    self.search_button = ttk.Button(
        self.search_frame,
        text="查询",
        command=self.get_weather,
        style='primary.TButton'
    )
    self.search_button.pack(side='right')

    # 当前天气信息框
    self.current_weather_frame = ttk.LabelFrame(self.main_frame, text="当前天气", padding=15)
    self.current_weather_frame.pack(fill='x', pady=10)

    # 当前天气信息
    self.current_info_frame = ttk.Frame(self.current_weather_frame)
    self.current_info_frame.pack(fill='x', padx=20)

    self.city_label = ttk.Label(self.current_info_frame, font=('微软雅黑', 20, 'bold'))
    self.city_label.pack(anchor='w')

    self.temp_label = ttk.Label(self.current_info_frame, font=('微软雅黑', 30))
    self.temp_label.pack(anchor='w')

    self.weather_label = ttk.Label(self.current_info_frame, font=('微软雅黑', 15))
    self.weather_label.pack(anchor='w')

    # 天气图标
    self.weather_icon_label = ttk.Label(self.current_info_frame)
    self.weather_icon_label.pack(anchor='w')

    # 详细信息框
    self.detail_frame = ttk.LabelFrame(self.main_frame, text="详细信息", padding=15)
    self.detail_frame.pack(fill='x', pady=10)

    # 创建详细信息标签
    self.details = {
        "体感温度": ttk.Label(self.detail_frame),
        "湿度": ttk.Label(self.detail_frame),
        "气压": ttk.Label(self.detail_frame),
        "能见度": ttk.Label(self.detail_frame),
        "风向": ttk.Label(self.detail_frame),
        "风速": ttk.Label(self.detail_frame),
        "云量": ttk.Label(self.detail_frame),
        "日出": ttk.Label(self.detail_frame),
        "日落": ttk.Label(self.detail_frame)
    }

    # 布局详细信息
    row = 0
    col = 0
    for key, label in self.details.items():
        ttk.Label(self.detail_frame, text=f"{key}:").grid(row=row, column=col * 2, padx=5, pady=5, sticky='e')
        label.grid(row=row, column=col * 2 + 1, padx=5, pady=5, sticky='w')
        col += 1
        if col > 2:
            col = 0
            row += 1

    # 未来天气预报框
    self.forecast_frame = ttk.LabelFrame(self.main_frame, text="未来天气预报", padding=15)
    self.forecast_frame.pack(fill='both', expand=True, pady=10)

    # 创建未来5天的预报框架
    self.forecast_days = []
    for i in range(5):
        day_frame = ttk.Frame(self.forecast_frame)
        day_frame.pack(side='left', expand=True, padx=10)

        date_label = ttk.Label(day_frame, font=('微软雅黑', 10))
        date_label.pack()

        icon_label = ttk.Label(day_frame)
        icon_label.pack()

        temp_label = ttk.Label(day_frame, font=('微软雅黑', 12))
        temp_label.pack()

        weather_label = ttk.Label(day_frame, font=('微软雅黑', 10))
        weather_label.pack()

        self.forecast_days.append({
            'date': date_label,
            'icon': icon_label,
            'temp': temp_label,
            'weather': weather_label
        })

def get_weather(self):
    city = self.city_entry.get()
    api_key = "YOUR_OPENWEATHERMAP_API_KEY"  # 替换为你的OpenWeatherMap API密钥
    units = "metric"  # 使用公制单位
    
    # 获取天气数据的URL
    current_url = f"https://api.openweathermap.org/data/2.5/weather?q={city}&appid={api_key}&units={units}&lang=zh_cn"
    forecast_url = f"https://api.openweathermap.org/data/2.5/forecast?q={city}&appid={api_key}&units={units}&lang=zh_cn"

    try:
        # 获取当前天气
        current_response = requests.get(current_url)
        print("Current Weather API Response:", current_response.text)
        
        if current_response.status_code != 200:
            raise Exception(f"当前天气API请求失败，状态码: {current_response.status_code}")
            
        current_data = current_response.json()

        # 更新当前天气信息
        self.city_label.config(text=f"{current_data['name']}, {current_data['sys']['country']}")
        self.temp_label.config(text=f"{current_data['main']['temp']:.1f}°C")
        weather_desc = current_data['weather'][0]['description']
        self.weather_label.config(te