PHP天气API接口_PHP教程

中国天气网的API还每次还要先去判断ID，再获取天气信息，觉得有点麻烦，所以自己做了一个PHP一部搞定的。还有一个农历API。

code=='1'){
	   return false;
 	}
 	$data = $ip->data->city;
	return $data;	
}

function getWeather($cityId)
{
	$url="http://m.weather.com.cn/data/".$cityId.".html";
	$weather=json_decode(file_get_contents($url));
	return $weather;	
}
function json_to_array($web){
	$arr=array();
	foreach($web as $k=>$w){
		if(is_object($w)) $arr[$k]=json_to_array($w); //判断类型是不是object
		else $arr[$k]=$w;
	}
	return $arr;
}
$city = getCity(getIP());
$city = str_split($city,strlen($city)-3);
$city =$city[0];
$cityUrl = "http://evenle.com/wei/20130921/city.php";
$web=json_decode(file_get_contents($cityUrl));
$arr=json_to_array($web);
$weatherInfo = getWeather($arr[$city]);
echo('weather(');
echo(json_encode($weatherInfo));
echo(")");

?>

城市源码 http://www.bkjia.com/uploadfile/2013/0923/20130923081358704.rar

@charset "utf-8";
* {
	padding: 0;
	margin: 0;
	border: none;
	text-decoration: none;
	list-style: none;
	overflow: hidden;
}
input, button, select, textarea {
	outline: none;
}
textarea {
	font-size: 13px;
	resize: none;
}
body {
	background: #F2F2F2 url(http://imghao.qq.com/haoqq/v101/v1img/xs-bg.png) top center no-repeat;
}
.top {
	width: 100%;
	height: 65px;
}
.top_content {
	width: 960px;
	height: 65px;
	margin: 0 auto;
}
#calendarArea {
	width: 155px;
	height: 65px;
	float: left;
	cursor: pointer;
	padding-left: 15px;
}
#calendarArea:hover, #topWeatherArea:hover {
	background: url(http://imghao.qq.com/haoqq/v101/v1img/top-hover.png) top right;
}
.datepic {
	background-image: url(http://imghao.qq.com/haoqq/v101/v1img/pur-sprite.png);
	background-repeat: no-repeat;
	width: 31px;
	height: 32px;
	float: left;
	text-align: center;
	font-size: 16px;
	font-weight: bold;
	line-height: 32px;
	display: block;
	margin: 15px 10px 0 0;
	float: left;
}
#weekday {
	position: relative;
	top: 4px;
	color: #fff;
}
#calendarArea ul {
	float: left;
	color: #fff;
	height: 40px;
	padding-top: 13px;
	padding-left: 3px;
}
#calendarArea #lunarday {
	font-size: 16px;
	font-weight: bold;
}
#calendarArea #dateday {
	font-size: 14px;
}
#topWeatherArea {
	width: 165px;
	height: 65px;
	float: left;
	cursor: pointer;
	color: #fff;
	padding-left:10px;
}
.cityWrap {
	float: left;
	margin-top: 15px;
	padding-left:5px;
}
.weapic {
	width: 40px;
	height: 40px;
	background-image: url(http://imghao.qq.com/haoqq/v101/v1img/pur-sprite-wea.png);
	float: left;
	display: block;
	margin: 15px 5px 0 5px;
	background-repeat: no-repeat;
	display:none;
}
.cityInfo {
	float: left;
	margin-top: 15px;
}
.name{
	font-weight: bold;
	font-size:17px;
}
.info{
	font-size:14px;
}

lunarInfo[$year-$this->MIN_YEAR];
                if($year==$this->MIN_YEAR&&$monthgetLunarByBetween($year,$this->getDaysBetweenSolar($year,$month,$date,$yearData[1],$yearData[2]));
        }

        /**
        * 将阴历转换为阳历
        * @param year 阴历-年
        * @param month 阴历-月，闰月处理：例如如果当年闰五月，那么第二个五月就传六月，相当于阴历有13个月，只是有的时候第13个月的天数为0
        * @param date 阴历-日
        */
        function convertLunarToSolar($year,$month,$date){
                $yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
                $between = $this->getDaysBetweenLunar($year,$month,$date);
                $res = mktime(0,0,0,$yearData[1],$yearData[2],$year);

                $res = date('Y-m-d',$res+$between*24*60*60);

                $day        = split_date($res);
                $year        = $day[0];
                $month= $day[1];
                $day        = $day[2];

                return array($year, $month, $day);
        }

        /**
         * 判断是否是闰年
         * @param year
         */
        function isLeapYear($year){
                return (($year%4==0 && $year%100 !=0) || ($year%400==0));
        }

        /**
         * 获取干支纪年
         * @param year
         */
        function getLunarYearName($year){
                 $sky = array('庚','辛','壬','癸','甲','乙','丙','丁','戊','己');
                 $earth = array('申','酉','戌','亥','子','丑','寅','卯','辰','巳','午','未');

                 $year = $year.'';
                 return $sky[$year{3}].$earth[$year%12];
        }

        /**
         * 根据阴历年获取生肖
         * @param year 阴历年
         */
        function getYearZodiac($year){
                 $zodiac = array('猴','鸡','狗','猪','鼠','牛','虎','兔','龙','蛇','马','羊');
                 return $zodiac[$year%12];
        }

        /**
         * 获取阳历月份的天数
         * @param year 阳历-年
         * @param month 阳历-月
         */
        function getSolarMonthDays($year,$month){
                 $monthHash = array('1'=>31,'2'=>$this->isLeapYear($year)?29:28,'3'=>31,'4'=>30,'5'=>31,'6'=>30,'7'=>31,'8'=>31,'9'=>30,'10'=>31,'11'=>30,'12'=>31);
                 return $monthHash["$month"];
        }


        /**
         * 获取阴历月份的天数
         * @param year 阴历-年
         * @param month 阴历-月，从一月开始
         */
        function getLunarMonthDays($year,$month){
                 $monthData = $this->getLunarMonths($year);
                 return $monthData[$month-1];
        }

        /**
         * 获取阴历每月的天数的数组
         * @param year
         */
        function getLunarMonths($year){

                $yearData = $this->lunarInfo[$year - $this->MIN_YEAR];
                $leapMonth = $yearData[0];

                $bit = decbin($yearData[3]);
                for ($i = 0; $i lunarInfo[$year-$this->MIN_YEAR];
                $monthArray = $this->getLunarYearMonths($year);
                $len = count($monthArray);
                return ($monthArray[$len-1]==0?$monthArray[$len-2]:$monthArray[$len-1]);
        }

        function getLunarYearMonths($year){
                 //debugger;
                $monthData = $this->getLunarMonths($year);
                $res=array();
                $temp=0;
                $yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
                $len = ($yearData[0]==0?12:13);
                for($i=0;$ilunarInfo[$year-$this->MIN_YEAR];
                return $yearData[0];
        }

        /**
         * 计算阴历日期与正月初一相隔的天数
         * @param year
         * @param month
         * @param date
         */
        function getDaysBetweenLunar($year,$month,$date){
                $yearMonth = $this->getLunarMonths($year);

                $res=0;
                for($i=1;$i0? $year : ($year-1);
                        $yearMonth = $this->getLunarYearMonths($year);
                        $leapMonth = $this->getLeapMonth($year);
                        $between = $between>0?$between : ($this->getLunarYearDays($year)+$between);

                        for($i=0;$igetCapitalNum($t- 1,true)):$this->getCapitalNum(($leapMonth!=0&&$leapMonth+1getCapitalNum($e,false));
                }
                array_push($lunarArray,$this->getLunarYearName($year));//天干地支
                array_push($lunarArray,$t,$e);
                array_push($lunarArray,$this->getYearZodiac($year));//12生肖
                array_push($lunarArray,$leapMonth);//闰几月
                return $lunarArray;
        }

        /**
         * 获取数字的阴历叫法
         * @param num 数字
         * @param isMonth 是否是月份的数字
         */
        function getCapitalNum($num,$isMonth){
                $isMonth = $isMonth || false;
                $dateHash=array('0'=>'','1'=>'一','2'=>'二','3'=>'三','4'=>'四','5'=>'五','6'=>'六','7'=>'七','8'=>'八','9'=>'九','10'=>'十 ');
                $monthHash=array('0'=>'','1'=>'正月','2'=>'二月','3'=>'三月','4'=>'四月','5'=>'五月','6'=>'六月','7'=>'七月','8'=>'八月','9'=>'九月','10'=>'十月','11'=>'冬月','12'=>'腊月');
                $res='';

                if($isMonth){
                        $res = $monthHash[$num];
                }else{
                        if($num10&&$num20&&$num
convertSolarToLunar($year, $month, $day);
echo('lunar({"year":"'.$ldate[0].'","month":"'.$ldate[1].'","day":"'.$ldate[2].'","zodiac":"'.$ldate[6].'","sign":"'.$ldate[3].'"})');
?>

http://www.bkjia.com/PHPjc/444551.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/444551.htmlTechArticle中国天气网的API还每次还要先去判断ID，再获取天气信息，觉得有点麻烦，所以自己做了一个PHP一部搞定的。还有一个农历API。 ?phpheader(Ac...