{"id":1187679,"date":"2025-01-15T20:08:24","date_gmt":"2025-01-15T12:08:24","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1187679.html"},"modified":"2025-01-15T20:08:26","modified_gmt":"2025-01-15T12:08:26","slug":"python%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e5%a4%a9%e6%b0%94%e9%a2%84%e6%8a%a5","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1187679.html","title":{"rendered":"python\u5982\u4f55\u83b7\u53d6\u5929\u6c14\u9884\u62a5"},"content":{"rendered":"

\"python\u5982\u4f55\u83b7\u53d6\u5929\u6c14\u9884\u62a5\"<\/p>\n

\u5728Python\u4e2d\u83b7\u53d6\u5929\u6c14\u9884\u62a5\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e\u3001\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u6280\u672f\u6293\u53d6\u5929\u6c14\u9884\u62a5\u7f51\u9875\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982pyowm\u548cweather-api\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/strong>\u3002\u5176\u4e2d\uff0c\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/strong>\u662f\u4e00\u79cd\u6bd4\u8f83\u53ef\u9760\u548c\u5e38\u7528\u7684\u65b9\u6cd5\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/h3>\n<\/p>\n

\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e\u662f\u76ee\u524d\u6700\u5e38\u89c1\u548c\u65b9\u4fbf\u7684\u65b9\u6cd5\u3002\u8bb8\u591a\u6c14\u8c61\u670d\u52a1\u516c\u53f8\u63d0\u4f9b\u514d\u8d39\u7684API\u63a5\u53e3\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u83b7\u53d6\u5929\u6c14\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n

1\u3001\u9009\u62e9\u5929\u6c14API\u670d\u52a1<\/h4>\n<\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u9009\u62e9\u4e00\u4e2a\u5929\u6c14API\u670d\u52a1\u63d0\u4f9b\u5546\u3002\u5e38\u89c1\u7684\u5929\u6c14API\u670d\u52a1\u63d0\u4f9b\u5546\u6709OpenWeatherMap\u3001WeatherAPI\u3001WeatherStack\u7b49\u3002\u4ee5OpenWeatherMap\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5176\u5b98\u65b9\u7f51\u7ad9\u5e76\u6ce8\u518c\u4e00\u4e2a\u8d26\u53f7\uff0c\u83b7\u53d6API\u5bc6\u94a5\uff08API Key\uff09\u3002<\/p>\n<\/p>\n

2\u3001\u5b89\u88c5\u8bf7\u6c42\u5e93<\/h4>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u4f7f\u7528requests<\/code>\u5e93\u53d1\u9001HTTP\u8bf7\u6c42\u3002\u53ef\u4ee5\u901a\u8fc7pip\u5b89\u88c5requests\u5e93\uff1a<\/p>\n<\/p>\n

pip install requests<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u7f16\u5199\u4ee3\u7801\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/h4>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4f7f\u7528OpenWeatherMap API\u83b7\u53d6\u5929\u6c14\u6570\u636e\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import requests<\/p>\n
def get_weather(city_name, api_key):<\/p>\n
    base_url = "http:\/\/api.openweathermap.org\/data\/2.5\/weather?"<\/p>\n
    complete_url = base_url + "q=" + city_name + "&appid=" + api_key<\/p>\n
    response = requests.get(complete_url)<\/p>\n
    data = response.json()<\/p>\n
    if data["cod"] != "404":<\/p>\n
        mAI<\/a>n = data["main"]<\/p>\n
        weather = data["weather"][0]<\/p>\n
        temperature = main["temp"]<\/p>\n
        pressure = main["pressure"]<\/p>\n
        humidity = main["humidity"]<\/p>\n
        weather_description = weather["description"]<\/p>\n
        weather_info = {<\/p>\n
            "temperature": temperature,<\/p>\n
            "pressure": pressure,<\/p>\n
            "humidity": humidity,<\/p>\n
            "description": weather_description<\/p>\n
        }<\/p>\n
        return weather_info<\/p>\n
    else:<\/p>\n
        return "City Not Found"<\/p>\n
api_key = "your_api_key_here"<\/p>\n
city_name = input("Enter city name: ")<\/p>\n
weather_info = get_weather(city_name, api_key)<\/p>\n
if weather_info != "City Not Found":<\/p>\n
    print(f"Temperature: {weather_info['temperature']} K")<\/p>\n
    print(f"Pressure: {weather_info['pressure']} hPa")<\/p>\n
    print(f"Humidity: {weather_info['humidity']}%")<\/p>\n
    print(f"Weather Description: {weather_info['description']}")<\/p>\n
else:<\/p>\n
    print(weather_info)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u6280\u672f\u6293\u53d6\u5929\u6c14\u9884\u62a5\u7f51\u9875<\/h3>\n<\/p>\n
\u7f51\u7edc\u722c\u866b\u6280\u672f\u662f\u4e00\u79cd\u81ea\u52a8\u5316\u7684\u6570\u636e\u6293\u53d6\u6280\u672f\uff0c\u901a\u8fc7\u6a21\u62df\u6d4f\u89c8\u5668\u8bf7\u6c42\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u5e76\u4ece\u4e2d\u63d0\u53d6\u6240\u9700\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
1\u3001\u9009\u62e9\u76ee\u6807\u7f51\u7ad9<\/h4>\n<\/p>\n
\u9996\u5148\uff0c\u9009\u62e9\u4e00\u4e2a\u63d0\u4f9b\u5929\u6c14\u9884\u62a5\u4fe1\u606f\u7684\u7f51\u7ad9\uff0c\u4f8b\u5982Weather.com\u3001AccuWeather\u7b49\u3002<\/p>\n<\/p>\n
2\u3001\u5b89\u88c5\u76f8\u5173\u5e93<\/h4>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u4f7f\u7528requests<\/code>\u5e93\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u4f7f\u7528BeautifulSoup<\/code>\u5e93\u89e3\u6790HTML\u5185\u5bb9\u3002\u53ef\u4ee5\u901a\u8fc7pip\u5b89\u88c5\u8fd9\u4e9b\u5e93\uff1a<\/p>\n<\/p>\n
pip install requests beautifulsoup4<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u7f16\u5199\u4ee3\u7801\u6293\u53d6\u5929\u6c14\u6570\u636e<\/h4>\n<\/p>\n
\u4ee5\u4e0b\u662f\u6293\u53d6Weather.com\u5929\u6c14\u6570\u636e\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import requests<\/p>\n
from bs4 import BeautifulSoup<\/p>\n
def get_weather(city_name):<\/p>\n
    base_url = "https:\/\/weather.com\/weather\/today\/l\/"<\/p>\n
    response = requests.get(base_url + city_name)<\/p>\n
    soup = BeautifulSoup(response.content, "html.parser")<\/p>\n
    location = soup.find("h1", class_="CurrentConditions--location--1Ayv3").text<\/p>\n
    temperature = soup.find("span", class_="CurrentConditions--tempValue--3KcTQ").text<\/p>\n
    description = soup.find("div", class_="CurrentConditions--phraseValue--2xXSr").text<\/p>\n
    weather_info = {<\/p>\n
        "location": location,<\/p>\n
        "temperature": temperature,<\/p>\n
        "description": description<\/p>\n
    }<\/p>\n
    return weather_info<\/p>\n
city_name = "San Francisco, CA"<\/p>\n
weather_info = get_weather(city_name)<\/p>\n
print(f"Location: {weather_info['location']}")<\/p>\n
print(f"Temperature: {weather_info['temperature']}")<\/p>\n
print(f"Weather Description: {weather_info['description']}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982pyowm\u548cweather-api\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/h3>\n<\/p>\n
\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u662f\u53e6\u4e00\u79cd\u83b7\u53d6\u5929\u6c14\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u8fd9\u4e9b\u5e93\u901a\u5e38\u5c01\u88c5\u4e86API\u8c03\u7528\uff0c\u63d0\u4f9b\u4e86\u66f4\u65b9\u4fbf\u7684\u63a5\u53e3\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n
1\u3001\u5b89\u88c5\u7b2c\u4e09\u65b9\u5e93<\/h4>\n<\/p>\n
\u53ef\u4ee5\u901a\u8fc7pip\u5b89\u88c5\u8fd9\u4e9b\u5e93\uff0c\u4f8b\u5982\u5b89\u88c5pyowm\uff1a<\/p>\n<\/p>\n
pip install pyowm<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u7f16\u5199\u4ee3\u7801\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/h4>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4f7f\u7528pyowm\u83b7\u53d6\u5929\u6c14\u6570\u636e\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import pyowm<\/p>\n
def get_weather(city_name, api_key):<\/p>\n
    owm = pyowm.OWM(api_key)<\/p>\n
    observation = owm.weather_at_place(city_name)<\/p>\n
    weather = observation.get_weather()<\/p>\n
    temperature = weather.get_temperature('celsius')['temp']<\/p>\n
    pressure = weather.get_pressure()['press']<\/p>\n
    humidity = weather.get_humidity()<\/p>\n
    description = weather.get_detailed_status()<\/p>\n
    weather_info = {<\/p>\n
        "temperature": temperature,<\/p>\n
        "pressure": pressure,<\/p>\n
        "humidity": humidity,<\/p>\n
        "description": description<\/p>\n
    }<\/p>\n
    return weather_info<\/p>\n
api_key = "your_api_key_here"<\/p>\n
city_name = input("Enter city name: ")<\/p>\n
weather_info = get_weather(city_name, api_key)<\/p>\n
print(f"Temperature: {weather_info['temperature']} \u00b0C")<\/p>\n
print(f"Pressure: {weather_info['pressure']} hPa")<\/p>\n
print(f"Humidity: {weather_info['humidity']}%")<\/p>\n
print(f"Weather Description: {weather_info['description']}")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u4ee5\u4e0a\u4ecb\u7ecd\u4e86\u4e09\u79cd\u83b7\u53d6\u5929\u6c14\u9884\u62a5\u6570\u636e\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528API\u63a5\u53e3\u3001\u7f51\u7edc\u722c\u866b\u6280\u672f\u548c\u7b2c\u4e09\u65b9\u5e93\u3002\u4f7f\u7528API\u63a5\u53e3\u83b7\u53d6\u5929\u6c14\u6570\u636e<\/strong>\u662f\u6700\u5e38\u89c1\u548c\u65b9\u4fbf\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u83b7\u53d6\u5b9e\u65f6\u5929\u6c14\u6570\u636e\uff1b\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u6280\u672f\u6293\u53d6\u5929\u6c14\u9884\u62a5\u7f51\u9875<\/strong>\u53ef\u4ee5\u83b7\u53d6\u66f4\u591a\u81ea\u5b9a\u4e49\u4fe1\u606f\uff0c\u4f46\u9700\u8981\u5904\u7406\u7f51\u9875\u7ed3\u6784\u7684\u53d8\u5316\uff1b\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93<\/strong>\u5219\u63d0\u4f9b\u4e86\u66f4\u65b9\u4fbf\u7684\u63a5\u53e3\uff0c\u7b80\u5316\u4e86API\u8c03\u7528\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n
\u65e0\u8bba\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\uff0c\u90fd\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n
    \n
  1. \u6570\u636e\u51c6\u786e\u6027<\/strong>\uff1a\u9009\u62e9\u53ef\u9760\u7684\u5929\u6c14API\u670d\u52a1\u63d0\u4f9b\u5546\uff0c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u53ca\u65f6\u6027\u3002<\/li>\n
  2. \u4f7f\u7528\u89c4\u8303<\/strong>\uff1a\u9075\u5b88API\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u4f7f\u7528\u89c4\u8303\uff0c\u907f\u514d\u9891\u7e41\u8bf7\u6c42\u5bfc\u81f4\u88ab\u5c01\u7981\u3002<\/li>\n
  3. \u6570\u636e\u89e3\u6790<\/strong>\uff1a\u6839\u636e\u9700\u6c42\u89e3\u6790\u6240\u83b7\u53d6\u7684\u6570\u636e\uff0c\u63d0\u53d6\u6240\u9700\u7684\u4fe1\u606f\u3002<\/li>\n<\/ol>\n
    \u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u53ef\u4ee5\u5728Python\u4e2d\u65b9\u4fbf\u5730\u83b7\u53d6\u5929\u6c14\u9884\u62a5\u6570\u636e\uff0c\u4e3a\u5f00\u53d1\u5929\u6c14\u76f8\u5173\u7684\u5e94\u7528\u63d0\u4f9b\u6570\u636e\u652f\u6301\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u4f7f\u7528Python\u83b7\u53d6\u5b9e\u65f6\u5929\u6c14\u6570\u636e\uff1f<\/strong>
    \u8981\u83b7\u53d6\u5b9e\u65f6\u5929\u6c14\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684requests\u5e93\u7ed3\u5408\u5929\u6c14API\uff0c\u5982OpenWeatherMap\u6216WeatherAPI\u7b49\u3002\u9996\u5148\u9700\u8981\u5728\u8fd9\u4e9b\u5e73\u53f0\u4e0a\u6ce8\u518c\u83b7\u53d6API\u5bc6\u94a5\uff0c\u7136\u540e\u5229\u7528requests\u5e93\u53d1\u9001HTTP\u8bf7\u6c42\u4ee5\u83b7\u53d6\u5929\u6c14\u4fe1\u606f\u3002\u89e3\u6790\u8fd4\u56de\u7684JSON\u6570\u636e\uff0c\u53ef\u4ee5\u63d0\u53d6\u5f53\u524d\u5929\u6c14\u3001\u6c14\u6e29\u3001\u6e7f\u5ea6\u7b49\u4fe1\u606f\u3002<\/p>\n
    \u4f7f\u7528Python\u83b7\u53d6\u5929\u6c14\u9884\u62a5\u9700\u8981\u54ea\u4e9b\u5e93\uff1f<\/strong>
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