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<?php |
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namespace icy2003\php\iapis; |
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use icy2003\php\I; |
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use icy2003\php\iapis\Api; |
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use icy2003\php\ihelpers\Arrays; |
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use icy2003\php\ihelpers\Http; |
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use icy2003\php\ihelpers\Json; |
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/** |
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* 气象(meteorology)接口 |
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*/ |
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class Meteorology extends Api |
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{ |
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/** |
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* 获取省份代码 |
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* |
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* @return static |
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*/ |
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public function fetchProvinces() |
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{ |
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$this->fetchCities(''); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns2($array, ['code', 'name']); |
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}; |
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return $this; |
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} |
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/** |
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* 获取城市列表 |
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* |
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* @param string $provinceCode 省份代码 |
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* |
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* @return static |
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*/ |
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public function fetchCities($provinceCode) |
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{ |
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$this->_result = (array) Json::decode(Http::get('http://www.nmc.cn/f/rest/province/' . $provinceCode)); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns2($array, ['code', 'city', 'province']); |
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}; |
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return $this; |
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} |
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/** |
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* 获取天气状况 |
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* - publish_time:更新时间(2020-01-01 19:35) |
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* - airpressure:气压(hPa) |
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* - feelst:体感温度(℃) |
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* - humidity:相对湿度(%) |
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* - icomfort:舒适度 |
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* - 温暖,较舒适:1 |
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* - 舒适,最可接受:0 |
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* - 凉爽,较舒适:-1 |
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* - 凉,不舒适:-2 |
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* - 冷,很不舒适:-3 |
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* - 很冷,极不适应:-4 |
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* - info:天气(如:晴) |
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* - rain:降水(mm) |
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* - temperature:气温(℃) |
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* - direct:风向(东南风) |
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* - power:风强(微风、1 级……) |
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* |
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* @param string $cityId 城市 ID |
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* |
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* @return static |
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*/ |
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public function fetchWeather($cityId) |
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{ |
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$this->_result = (array) Json::get(Http::get('http://www.nmc.cn/rest/weather', [ |
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'stationid' => $cityId, |
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]), 'data.real'); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns1($array, [ |
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'publish_time', |
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'airpressure' => 'weather.airpressure', |
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'feelst' => 'weather.feelst', |
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'humidity' => 'weather.humidity', |
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'info' => 'weather.info', |
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'rain' => 'weather.rain', |
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'temperature' => 'weather.temperature', |
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'direct' => 'wind.direct', |
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'power' => 'wind.power', |
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]); |
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}; |
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return $this; |
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} |
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/** |
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* 空气质量 |
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* - forecasttime:发布时间(2020-01-01 19:00) |
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* - aq:空气质量 |
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* - 优:1 |
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* - 良:2 |
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* - 轻度污染:3 |
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* - 中度污染:4 |
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* - text:空气质量文本 |
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* |
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* @param string $cityId 城市 ID |
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* |
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* @return static |
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*/ |
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public function fetchAirQuality($cityId) |
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{ |
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$this->_result = (array) Json::decode(Http::get('http://www.nmc.cn/f/rest/aqi/' . $cityId)); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns1($array, [ |
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'forecasttime', |
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'aq', |
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'text', |
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]); |
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}; |
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return $this; |
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} |
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/** |
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* 今天 24 小时实况 |
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* - time:时间(2020-01-01 20:00) |
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* - humidity:相对湿度(%) |
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* - pressure:气压(hPa) |
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* - rain:降水(mm) |
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* - temperature:温度(℃) |
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* - windDirection:风向(?) |
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* - windSpeed:风速(?) |
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* |
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* @param string $cityId 城市 ID |
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* |
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* @return static |
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*/ |
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public function fetch24Hours($cityId) |
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{ |
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$this->_result = (array) Json::decode(Http::get('http://www.nmc.cn/f/rest/passed/' . $cityId)); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns2($array, [ |
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'time', |
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'humidity', |
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'pressure', |
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'rain' => 'rain1h', |
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'temperature', |
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'windDirection', |
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'windSpeed', |
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]); |
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}; |
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return $this; |
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} |
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/** |
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* 获取 7 天天气 |
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* |
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* @param string $cityId 城市 ID |
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* |
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* @return static |
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*/ |
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public function fetch7Days($cityId) |
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{ |
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$this->_result = (array) Json::decode(Http::get('http://www.nmc.cn/rest/weather', [ |
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'stationid' => $cityId, |
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])); |
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$this->_toArrayCall = function ($array) { |
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return Arrays::columns2(I::get($array,'data.predict.detail'), [ |
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'date', |
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'day', |
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'night' |
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]); |
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}; |
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return $this; |
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} |
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} |