微信开发中查询天气

 1                                    $url = ‘https://api.heweather.com/x3/weather?cityid=‘.$city_id.‘&key=XXX‘;
 2                                    $content=file_get_contents($url);
 3                                    $data=json_decode($content,true);
 4 //                                    $data = $this->weather($city_id);
 5                                     $contentStr  = "【".$area."天气情况】"."\n";
 6                                     $contentStr .= "空气质量指数(AQI):"."\n";
 7                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][co])$contentStr .= "一氧化碳CO:".$data[‘HeWeather data service 3.0‘][0][aqi][city][co]."\n";
 8                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][no2])$contentStr .= "二氧化氮NO2:".$data[‘HeWeather data service 3.0‘][0][aqi][city][no2]."\n";
 9                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][so2])$contentStr .= "二氧化硫SO2:".$data[‘HeWeather data service 3.0‘][0][aqi][city][so2]."\n";
10                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][o3])$contentStr .= "臭氧O3:".$data[‘HeWeather data service 3.0‘][0][aqi][city][o3]."\n";
11                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][pm10])$contentStr .= "PM10:".$data[‘HeWeather data service 3.0‘][0][aqi][city][pm10]."\n";
12                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][pm25])$contentStr .= "PM25:".$data[‘HeWeather data service 3.0‘][0][aqi][city][pm25]."\n";
13                                     if($data[‘HeWeather data service 3.0‘][0][aqi][city][qlty])$contentStr .= "空气评级:".$data[‘HeWeather data service 3.0‘][0][aqi][city][qlty]."\n";
14                                     $contentStr .= "\n"."天气情况:"."\n";
15                                     for($x=0;$x<6;$x++){
16                                         $contentStr .=$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][‘date‘]."\n";
17                                         $contentStr .=$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][cond][txt_d]."转".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][cond][txt_n]."\n";
18                                         $contentStr .="湿度：".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][hum]."%"."\n";
19                                         $contentStr .="气压：".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][pres]."\n";
20                                         $contentStr .="温度: ".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][tmp][‘min‘]."~".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][tmp][‘max‘]."摄氏度"."\n";
21                                         $contentStr .="能见度：".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][vis]."KM"."\n";
22                                         $contentStr .="风力：".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][wind][sc].", ".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][‘wind‘][‘dir‘].", 风速：".$data[‘HeWeather data service 3.0‘][0][‘daily_forecast‘][$x][‘wind‘][‘spd‘]."\n";
23                                     }
24                                     $contentStr .= "\n"."生活建议:"."\n";
25                                     $contentStr .= "舒适度:".$data[‘HeWeather data service 3.0‘][0][suggestion][comf][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][comf][txt]."\n";
26                                     $contentStr .= "洗车建议:".$data[‘HeWeather data service 3.0‘][0][suggestion][cw][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][cw][txt]."\n";
27                                     $contentStr .= "穿着建议:".$data[‘HeWeather data service 3.0‘][0][suggestion][drsg][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][drsg][txt]."\n";
28                                     $contentStr .= "感冒指数:".$data[‘HeWeather data service 3.0‘][0][suggestion][flu][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][flu][txt]."\n";
29                                     $contentStr .= "运动指数:".$data[‘HeWeather data service 3.0‘][0][suggestion][sport][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][sport][txt]."\n";
30                                     $contentStr .= "旅游指数:".$data[‘HeWeather data service 3.0‘][0][suggestion][trav][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][trav][txt]."\n";
31                                     $contentStr .= "辐射指数:".$data[‘HeWeather data service 3.0‘][0][suggestion][uv][brf].",".$data[‘HeWeather data service 3.0‘][0][suggestion][uv][txt]."\n";

 1     　　　　　　　　　　　　　　　　　if(!$str_key)$str_key=‘上海‘;
 2                                 $sql_tq="SELECT city_id,city_name,pro_name FROM tianqi 
 3                                 WHERE town_name=‘".$str_key."‘";
 4                                 $result_tq=mysql_query($sql_tq,$dbconn);
 5                                 $count_tq = mysql_num_rows($result_tq);
 6                                 if($count_tq>0)
 7                                 {
 8                                     $row_tq = mysql_fetch_array($result_tq);
 9                                     $city_id = $row_tq[‘city_id‘];
10                                     $city_name=$row_tq[‘city_name‘];
11                                     $pro_name=$row_tq[‘pro_name‘];
12                                     if($city_name==$pro_name AND $city_name==$str_key){
13                                         $area=$str_key;
14                                     }
15                                     elseif($city_name==$pro_name AND $city_name!=$str_key){
16                                         $area=$city_name." ".$str_key;
17                                     }
18                                     else{
19                                         $area=$pro_name." ".$city_name." ".$str_key;
20                                     }