<?php//appkey$key='9b1380be63fc20a841c454894651521';$city='杭州';//url$url='http://v.juhe.cn/weather/index?key='.$key.'&cityname='.$city.'&dtype=json&format=2';$res=file_get_contents($url);echo '<pre>';//转化为数组print_r(json_decode($res,true)); 查询结果
Array( [resultcode] => 200 [reason] => 查询成功 [result] => Array ( [sk] => Array ( [temp] => 31 [wind_direction] => 西南风 [wind_strength] => 3级 [humidity] => 64% [time] => 12:36 ) [today] => Array ( [temperature] => 25℃~32℃ [weather] => 小雨 [weather_id] => Array ( [fa] => 07 [fb] => 07 ) [wind] => 东南风3-5级 [week] => 星期五 [city] => 杭州 [date_y] => 2020年06月26日 [dressing_index] => 炎热 [dressing_advice] => 天气炎热，建议着短衫、短裙、短裤、薄型T恤衫等清凉夏季服装。 [uv_index] => 弱 [comfort_index] => [wash_index] => 不宜 [travel_index] => 较不宜 [exercise_index] => 较不宜 [drying_index] => ) [future] => Array ( [0] => Array ( [temperature] => 25℃~32℃ [weather] => 小雨 [weather_id] => Array ( [fa] => 07 [fb] => 07 ) [wind] => 东南风3-5级 [week] => 星期五 [date] => 20200626 ) [1] => Array ( [temperature] => 24℃~28℃ [weather] => 中雨-大雨转阴 [weather_id] => Array ( [fa] => 22 [fb] => 02 ) [wind] => 西南风4-5级 [week] => 星期六 [date] => 20200627 ) [2] => Array ( [temperature] => 25℃~30℃ [weather] => 阴 [weather_id] => Array ( [fa] => 02 [fb] => 02 ) [wind] => 东南风3-5级 [week] => 星期日 [date] => 20200628 ) [3] => Array ( [temperature] => 24℃~30℃ [weather] => 中雨-大雨转小雨 [weather_id] => Array ( [fa] => 22 [fb] => 07 ) [wind] => 西南风5-6级 [week] => 星期一 [date] => 20200629 ) [4] => Array ( [temperature] => 23℃~30℃ [weather] => 小雨 [weather_id] => Array ( [fa] => 07 [fb] => 07 ) [wind] => 持续无风向微风 [week] => 星期二 [date] => 20200630 ) [5] => Array ( [temperature] => 24℃~28℃ [weather] => 中雨-大雨转阴 [weather_id] => Array ( [fa] => 22 [fb] => 02 ) [wind] => 西南风4-5级 [week] => 星期三 [date] => 20200701 ) [6] => Array ( [temperature] => 24℃~30℃ [weather] => 中雨-大雨转小雨 [weather_id] => Array ( [fa] => 22 [fb] => 07 ) [wind] => 西南风5-6级 [week] => 星期四 [date] => 20200702 ) ) ) [error_code] => 0)联系客服
