微信开发~如何利用微信公众号快速查询天气预报

2015-12-20 分类：后端之路阅读(1527) 评论(0)

虽然现在随着智能手机的普及,查询天气已经是一件轻而易举的事情,前几天无意间发现一个百度的天气预报Api很不错,索性花了点时间加入到了自己的微信公众号当中,下面简单记录一下开发思路.

00:00/00:00

依旧是老样子,首先配置参数

<?php
/*微信文字回复模块应用归类数据存储模块 2015-12-19 pm 11:00 */
$SendTempArr = array(
    '_shuoshuo' =>['keywords'=>'碎碎念','prompt'=>'发表碎碎念模式已开启啦~,赶快告诉我你的心情吧~[调皮]','Fname'=>'sendShuoshuo','next'=>'Hi,你的碎碎念已经发送过了,接下来您想干点什么呢?'],
    '_Music'    =>['keywords'=>'找歌','prompt'=>'找歌模式已经开启了,快告诉我你想听什么歌[调皮]','Fname'=>'music','next'=>''],
    '_Speak'    =>['keywords'=>'我要说','prompt'=>'Hi,摸摸大...请输入你想多我说的话吧,格式如下: #明哥哥#明哥哥你在干嘛呢?,其中##中间的就是标题,其他的是内容哦~聪明的你,学会了吗?','Fname'=>'Myspeak','next'=>''],
    '_Weather'    =>['keywords'=>'天气','prompt'=>'Hi,请告诉我你要查询的城市名字吧~','Fname'=>'weather','next'=>''],
);

<?php

/*微信文字回复模块应用归类数据存储模块 2015-12-19 pm 11:00 */

$SendTempArr = array(

'_shuoshuo' =>['keywords'=>'碎碎念','prompt'=>'发表碎碎念模式已开启啦~,赶快告诉我你的心情吧~[调皮]','Fname'=>'sendShuoshuo','next'=>'Hi,你的碎碎念已经发送过了,接下来您想干点什么呢?'],

'_Music' =>['keywords'=>'找歌','prompt'=>'找歌模式已经开启了,快告诉我你想听什么歌[调皮]','Fname'=>'music','next'=>''],

'_Speak' =>['keywords'=>'我要说','prompt'=>'Hi,摸摸大...请输入你想多我说的话吧,格式如下: #明哥哥#明哥哥你在干嘛呢?,其中##中间的就是标题,其他的是内容哦~聪明的你,学会了吗?','Fname'=>'Myspeak','next'=>''],

'_Weather' =>['keywords'=>'天气','prompt'=>'Hi,请告诉我你要查询的城市名字吧~','Fname'=>'weather','next'=>''],

);

这是之前写的配置项,加入了天气预报这一项,下面是实现代码:
其中的$message是微信服务器推送给开发者的用户消息数组

public function weather($message){
        $url = 'http://api.map.baidu.com/telematics/v3/weather?location='.$message['Content'].'&output=json&ak=Isfaaj45HoG35tgG1rEv0U3G';
        $weatheer = https_request($url);
        $weatheer = json_decode($weatheer,true);
        $weatheer = $weatheer['results'][0]['weather_data'];
        foreach ($weatheer as $k => $v){
            $time = date('H',time());
            if($time <18 && $time > 8){
                $picurl = $v['dayPictureUrl'];
            }else{
                $picurl = $v['nightPictureUrl'];
            }
            $TempArr[] = array(
                'Title'=>$v['date'].' '.$v['weather'].''.$v['wind'],
                'Description'=>$v['date'].'天气情况',
                'PicUrl'=>$picurl,
                'Url'=>'http://blog.he29.com'
            );
        }
        return $this->replyState($TempArr,1,'ArticleImg');//回复图文小西类型
    }

public function weather($message){

$url = 'http://api.map.baidu.com/telematics/v3/weather?location='.$message['Content'].'&output=json&ak=Isfaaj45HoG35tgG1rEv0U3G';

$weatheer = https_request($url);

$weatheer = json_decode($weatheer,true);

$weatheer = $weatheer['results'][0]['weather_data'];

foreach ($weatheer as $k => $v){

$time = date('H',time());

if($time <18 && $time > 8){

$picurl = $v['dayPictureUrl'];

}else{

$picurl = $v['nightPictureUrl'];

}

$TempArr[] = array(

'Title'=>$v['date'].' '.$v['weather'].''.$v['wind'],

'Description'=>$v['date'].'天气情况',

'PicUrl'=>$picurl,

'Url'=>'http://blog.he29.com'

);

}

return $this->replyState($TempArr,1,'ArticleImg');//回复图文小西类型

}

这是api接口返给我们的天气数据

{"error":0,"status":"success","date":"2015-12-20","results":[{"currentCity":"北京","pm25":"231","index":[{"title":"穿衣","zs":"冷","tipt":"穿衣指数","des":"天气冷，建议着棉服、羽绒服、皮夹克加羊毛衫等冬季服装。年老体弱者宜着厚棉衣、冬大衣或厚羽绒服。"},{"title":"洗车","zs":"不宜","tipt":"洗车指数","des":"不宜洗车，未来24小时内有霾，如果在此期间洗车，会弄脏您的爱车。"},{"title":"旅游","zs":"较不宜","tipt":"旅游指数","des":"空气质量差，不适宜旅游"},{"title":"感冒","zs":"易发","tipt":"感冒指数","des":"昼夜温差大，且空气湿度较大，易发生感冒，请注意适当增减衣服，加强自我防护避免感冒。"},{"title":"运动","zs":"较不宜","tipt":"运动指数","des":"有雾或霾天气，较冷，建议适当停止户外运动，选择在室内进行运动，以避免吸入过多雾中有害物质，损害健康。"},{"title":"紫外线强度","zs":"最弱","tipt":"紫外线强度指数","des":"属弱紫外线辐射天气，无需特别防护。若长期在户外，建议涂擦SPF在8-12之间的防晒护肤品。"}],"weather_data":[{"date":"周日 12月20日 (实时：-2℃)","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/wu.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"雾","wind":"微风","temperature":"4 ~ -5℃"},{"date":"周一","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"霾转雾","wind":"微风","temperature":"5 ~ -4℃"},{"date":"周二","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"霾转雾","wind":"微风","temperature":"4 ~ -4℃"},{"date":"周三","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/yin.png","weather":"霾转阴","wind":"微风","temperature":"5 ~ -3℃"}]}]}

{"error":0,"status":"success","date":"2015-12-20","results":[{"currentCity":"北京","pm25":"231","index":[{"title":"穿衣","zs":"冷","tipt":"穿衣指数","des":"天气冷，建议着棉服、羽绒服、皮夹克加羊毛衫等冬季服装。年老体弱者宜着厚棉衣、冬大衣或厚羽绒服。"},{"title":"洗车","zs":"不宜","tipt":"洗车指数","des":"不宜洗车，未来24小时内有霾，如果在此期间洗车，会弄脏您的爱车。"},{"title":"旅游","zs":"较不宜","tipt":"旅游指数","des":"空气质量差，不适宜旅游"},{"title":"感冒","zs":"易发","tipt":"感冒指数","des":"昼夜温差大，且空气湿度较大，易发生感冒，请注意适当增减衣服，加强自我防护避免感冒。"},{"title":"运动","zs":"较不宜","tipt":"运动指数","des":"有雾或霾天气，较冷，建议适当停止户外运动，选择在室内进行运动，以避免吸入过多雾中有害物质，损害健康。"},{"title":"紫外线强度","zs":"最弱","tipt":"紫外线强度指数","des":"属弱紫外线辐射天气，无需特别防护。若长期在户外，建议涂擦SPF在8-12之间的防晒护肤品。"}],"weather_data":[{"date":"周日 12月20日 (实时：-2℃)","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/wu.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"雾","wind":"微风","temperature":"4 ~ -5℃"},{"date":"周一","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"霾转雾","wind":"微风","temperature":"5 ~ -4℃"},{"date":"周二","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/wu.png","weather":"霾转雾","wind":"微风","temperature":"4 ~ -4℃"},{"date":"周三","dayPictureUrl":"http://api.map.baidu.com/images/weather/day/mai.png","nightPictureUrl":"http://api.map.baidu.com/images/weather/night/yin.png","weather":"霾转阴","wind":"微风","temperature":"5 ~ -3℃"}]}]}