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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace icy2003\php\iapis;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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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                 * @link https://blog.csdn.net/weixin_34410662/article/details/93535017  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fetchProvinces()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->fetchCitys();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_toArrayCall = function ($array) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return Arrays::columns($array, ['code', 'name']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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|null $provinceCode 省份代码  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fetchCitys($provinceCode = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $res = Http::get('http://www.nmc.cn/f/rest/province/' . $provinceCode); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_result = Json::decode($res);  | 
            
                            
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                        $this->_toArrayCall = function ($array) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return Arrays::columns($array, ['code', 'city', 'province']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 void  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function fetchWeather($cityId)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $res = Http::get('http://www.nmc.cn/f/rest/real/' . $cityId); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->_result = Json::decode($res);  | 
            
                            
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                        $this->_toArrayCall = function ($array) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return Arrays::columns($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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                            ], 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fetchAirQuality($cityId)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $res = Http::get('http://www.nmc.cn/f/rest/aqi/' . $cityId); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->_result = Json::decode($res);  | 
            
                            
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                        $this->_toArrayCall = function ($array) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return Arrays::columns($array, [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'forecasttime',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'aq',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'text'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ], 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fetchToday($cityId){ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $res = Http::get('http://www.nmc.cn/f/rest/passed/' . $cityId); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                        $this->_result = Json::decode($res);  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                        $this->_toArrayCall = function ($array) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                            return Arrays::columns($array, [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                                'time',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                                'humidity',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                                'pressure',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                                'rain'=>'rain1h',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                                'temperature',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                                'windDirection',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                                'windSpeed'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                            ], 2);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                        };  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountIdthat can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theidproperty of an instance of theAccountclass. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.