import requests from bs4 import BeautifulSoup from config.logger import setup_logging from plugins_func.register import register_function, ToolType, ActionResponse, Action from core.utils.util import get_ip_info TAG = __name__ logger = setup_logging() GET_WEATHER_FUNCTION_DESC = { "type": "function", "function": { "name": "get_weather", "description": ( "获取某个地点的天气，用户应提供一个位置，比如用户说杭州天气，参数为：杭州。" "如果用户说的是省份，默认用省会城市。如果用户说的不是省份或城市而是一个地名，默认用该地所在省份的省会城市。" "如果用户没有指明地点，说“天气怎么样”，”今天天气如何“，location参数为空" ), "parameters": { "type": "object", "properties": { "location": { "type": "string", "description": "地点名，例如杭州。可选参数，如果不提供则不传", }, "lang": { "type": "string", "description": "返回用户使用的语言code，例如zh_CN/zh_HK/en_US/ja_JP等，默认zh_CN", }, }, "required": ["lang"], }, }, } HEADERS = { "User-Agent": ( "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " "(KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36" ) } # 天气代码 https://dev.qweather.com/docs/resource/icons/#weather-icons WEATHER_CODE_MAP = { "100": "晴", "101": "多云", "102": "少云", "103": "晴间多云", "104": "阴", "150": "晴", "151": "多云", "152": "少云", "153": "晴间多云", "300": "阵雨", "301": "强阵雨", "302": "雷阵雨", "303": "强雷阵雨", "304": "雷阵雨伴有冰雹", "305": "小雨", "306": "中雨", "307": "大雨", "308": "极端降雨", "309": "毛毛雨/细雨", "310": "暴雨", "311": "大暴雨", "312": "特大暴雨", "313": "冻雨", "314": "小到中雨", "315": "中到大雨", "316": "大到暴雨", "317": "暴雨到大暴雨", "318": "大暴雨到特大暴雨", "350": "阵雨", "351": "强阵雨", "399": "雨", "400": "小雪", "401": "中雪", "402": "大雪", "403": "暴雪", "404": "雨夹雪", "405": "雨雪天气", "406": "阵雨夹雪", "407": "阵雪", "408": "小到中雪", "409": "中到大雪", "410": "大到暴雪", "456": "阵雨夹雪", "457": "阵雪", "499": "雪", "500": "薄雾", "501": "雾", "502": "霾", "503": "扬沙", "504": "浮尘", "507": "沙尘暴", "508": "强沙尘暴", "509": "浓雾", "510": "强浓雾", "511": "中度霾", "512": "重度霾", "513": "严重霾", "514": "大雾", "515": "特强浓雾", "900": "热", "901": "冷", "999": "未知", } def fetch_city_info(location, api_key, api_host): url = f"https://{api_host}/geo/v2/city/lookup?key={api_key}&location={location}&lang=zh" response = requests.get(url, headers=HEADERS).json() return response.get("location", [])[0] if response.get("location") else None def fetch_weather_page(url): response = requests.get(url, headers=HEADERS) return BeautifulSoup(response.text, "html.parser") if response.ok else None def parse_weather_info(soup): city_name = soup.select_one("h1.c-submenu__location").get_text(strip=True) current_abstract = soup.select_one(".c-city-weather-current .current-abstract") current_abstract = ( current_abstract.get_text(strip=True) if current_abstract else "未知" ) current_basic = {} for item in soup.select( ".c-city-weather-current .current-basic .current-basic___item" ): parts = item.get_text(strip=True, separator=" ").split(" ") if len(parts) == 2: key, value = parts[1], parts[0] current_basic[key] = value temps_list = [] for row in soup.select(".city-forecast-tabs__row")[:7]: # 取前7天的数据 date = row.select_one(".date-bg .date").get_text(strip=True) weather_code = ( row.select_one(".date-bg .icon")["src"].split("/")[-1].split(".")[0] ) weather = WEATHER_CODE_MAP.get(weather_code, "未知") temps = [span.get_text(strip=True) for span in row.select(".tmp-cont .temp")] high_temp, low_temp = (temps[0], temps[-1]) if len(temps) >= 2 else (None, None) temps_list.append((date, weather, high_temp, low_temp)) return city_name, current_abstract, current_basic, temps_list @register_function("get_weather", GET_WEATHER_FUNCTION_DESC, ToolType.SYSTEM_CTL) def get_weather(conn, location: str = None, lang: str = "zh_CN"): from core.utils.cache.manager import cache_manager, CacheType api_host = conn.config["plugins"]["get_weather"].get( "api_host", "mj7p3y7naa.re.qweatherapi.com" ) api_key = conn.config["plugins"]["get_weather"].get( "api_key", "a861d0d5e7bf4ee1a83d9a9e4f96d4da" ) default_location = conn.config["plugins"]["get_weather"]["default_location"] client_ip = conn.client_ip # 优先使用用户提供的location参数 if not location: # 通过客户端IP解析城市 if client_ip: # 先从缓存获取IP对应的城市信息 cached_ip_info = cache_manager.get(CacheType.IP_INFO, client_ip) if cached_ip_info: location = cached_ip_info.get("city") else: # 缓存未命中，调用API获取 ip_info = get_ip_info(client_ip, logger) if ip_info: cache_manager.set(CacheType.IP_INFO, client_ip, ip_info) location = ip_info.get("city") if not location: location = default_location else: # 若无IP，使用默认位置 location = default_location # 尝试从缓存获取完整天气报告 weather_cache_key = f"full_weather_{location}_{lang}" cached_weather_report = cache_manager.get(CacheType.WEATHER, weather_cache_key) if cached_weather_report: return ActionResponse(Action.REQLLM, cached_weather_report, None) # 缓存未命中，获取实时天气数据 city_info = fetch_city_info(location, api_key, api_host) if not city_info: return ActionResponse( Action.REQLLM, f"未找到相关的城市: {location}，请确认地点是否正确", None ) soup = fetch_weather_page(city_info["fxLink"]) if not soup: return ActionResponse(Action.REQLLM, None, "请求失败") city_name, current_abstract, current_basic, temps_list = parse_weather_info(soup) weather_report = f"您查询的位置是：{city_name}\n\n当前天气: {current_abstract}\n" # 添加有效的当前天气参数 if current_basic: weather_report += "详细参数：\n" for key, value in current_basic.items(): if value != "0": # 过滤无效值 weather_report += f" · {key}: {value}\n" # 添加7天预报 weather_report += "\n未来7天预报：\n" for date, weather, high, low in temps_list: weather_report += f"{date}: {weather}，气温 {low}~{high}\n" # 提示语 weather_report += "\n（如需某一天的具体天气，请告诉我日期）" # 缓存完整的天气报告 cache_manager.set(CacheType.WEATHER, weather_cache_key, weather_report) return ActionResponse(Action.REQLLM, weather_report, None)