PHP飞信通知天气预报_API版
如果条件允许可以在服务器上用计划任务 每天在固定时间给自己或亲人发送天气预报
采用飞信官方web接口
有时可能由于服务器速度问题可能造成发送不成功.属于正常现象.
/***************************************************************************/
/******************* PHP飞信通知天气预报_API版 *******************************/
/*************************** 2011-12-5 ************************************/
/**************************作者:xiaogg*************************************/
/***************************版本:2.11**************************************/
/*********************http://www.bitefu.net********************************/
header("content-Type: text/html; charset=utf-8");
function curl_file_get_contents($durl){
if(function_exists('curl_setopt')){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $durl);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_USERAGENT, _USERAGENT_);
curl_setopt($ch, CURLOPT_REFERER,_REFERER_);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$r = curl_exec($ch);
curl_close($ch);
}else if(function_exists('file_get_contents')){
$r=file_get_contents($durl);
}else if(function_exists('file')){
$r=file($durl);$r = implode('', $r);
}else{
$r="获取内容失败";
}
return $r;
}
//删除空格
function wtrimall($str,$type=0)
{
$str= str_replace(" ","*-*",$str);
$str= str_replace(" ","*-*",$str);
$str= str_replace("\t","*-*",$str);
$str_s= str_replace("\n","*-*",$str);
$str= str_replace("*-*","",$str_s);
if($type==1)return $str_s;else return $str;
}
//对数组进行键值排序
function wchangearray($str)
{
return array_values(array_filter($str));
}
function wtext($city,$weather_txt="weahter.txt")
{
$date=date("Y-m-d");$arr=array();$arr['date']=$date;
if(!file_exists($weather_txt)){file_put_contents($weather_txt,serialize($arr));}
$old=unserialize(file_get_contents($weather_txt));
if($old['date']!=$date){file_put_contents($weather_txt,serialize($arr));}
if($old[$city] && strlen($old[$city])>30){return $old[$city];}else{
switch($city)
{
case "sjz": $url = 'http://www.weather.com.cn/weather/101090101.shtml';$text="石家庄";break;
case "yt": $url = 'http://www.weather.com.cn/weather/101090508.shtml';$text="玉田";break;
}
$lines_string = curl_file_get_contents($url);
$lines_string = explode("','',$lines_string[1]),str_replace('2-->','',$lines_string[2]),str_replace('3-->','',$lines_string_3[0]));
for($i=0;$i< count($lines_array); $i ++)
{
$nowarray=strip_tags($lines_array[$i]);
$datearray=explode("日",$nowarray);$nowdata=wtrimall($datearray[0]);//获取日期
$weather=explode("白天",$nowarray);$weather=explode("夜间",$weather[1]);
$weather_bai=wtrimall(str_replace("高温 ","",$weather[0]));$weather_bai=str_replace("℃","度",$weather_bai);//白天天气
$weather_ye=wtrimall(str_replace("低温 ","",$weather[1]));$weather_ye=str_replace("℃","度",$weather_ye);//夜间天气
$baiarr=wchangearray(explode("\r",$weather_bai));$yearr=wchangearray(explode("\r",$weather_ye));
$wtext[$i]=trim($nowdata)."日";
if($baiarr[0]==$yearr[0]){$wtext[$i].=$baiarr[0];}else{$wtext[$i].=$baiarr[0]."转".$yearr[0];}//将天气添加到返回值里
$wtext[$i].=$baiarr[1]."到".$yearr[1];//将气温添加到返回值里
if($baiarr[2]==$yearr[2]){$wtext[$i].=$baiarr[2];}else{$wtext[$i].=str_replace("风","",$baiarr[2]."转".$yearr[2]);$wtext[$i].="风";}//将风向添加到返回值里
if($baiarr[3]!="微风"){$wtext[$i].=$baiarr[3];}//将风力添加到返回值里
}
$new=$text.implode("",$wtext);
if(strlen($new)<30){$new=wtext($city);};
$newarr=array($city=>$new);
file_put_contents($weather_txt,serialize(array_unique(array_merge($old,$newarr))));