php 当地天气预报 PHP-php 城市天气预报功能

已经调试通过

//中国城市网天气代码 /view/06081fc55fbfc77da269b1ec.html

class Weather

{

function getWeather($city){

$wcity = file_get_contents("wcity.txt");

//101010100=北京

//101010200=海淀

$data_url = '/data/';

$ext = '.html';

$pattern = '/([0-9]+)='.iconv("utf8","gb2312",$city).'/';

preg_match($pattern, $wcity, $matches, PREG_OFFSET_CAPTURE);

$cityID = $matches[1][0];

$data = file_get_contents($data_url.$cityID.$ext);

print_r(json_decode($data));

}

}

function getWeather($city)

{

$wcity = file_get_contents("wcity.txt");

//101010100=北京

//101010200=海淀

$data_url = '/data/';

$ext = '.html';

$pattern = '/([0-9]+)='.iconv("utf8","gb2312",$city).'/';

preg_match($pattern, $wcity, $matches, PREG_OFFSET_CAPTURE);

$cityID = $matches[1][0];

$data = file_get_contents($data_url.$cityID.$ext);

print_r(json_decode($data));

}

$beijing = getWeather('北京');

/**

* stdClass Object

(

[weatherinfo] => stdClass Object

(

[city] => 北京

[city_en] => beijing

[date_y] => 9月26日

[date] =>

[week] => 星期三

[fchh] => 11

[cityid] => 101010100

[temp1] => 26℃~15℃

[temp2] => 23℃~14℃

[temp3] => 22℃~13℃

[temp4] => 25℃~12℃

[temp5] => 26℃~14℃

[temp6] => 25℃~15℃

[tempF1] => 78.8℉~59℉

[tempF2] => 73.4℉~57.2℉

[tempF3] => 71.6℉~55.4℉

[tempF4] => 77℉~53.6℉

[tempF5] => 78.8℉~57.2℉

[tempF6] => 77℉~59℉

[weather1] => 晴转阴

[weather2] => 阴转多云

[weather3] => 晴

[weather4] => 晴

[weather5] => 晴

[weather6] => 晴转多云

[img1] => 0

[img2] => 2

[img3] => 2

[img4] => 1

[img5] => 0

[img6] => 99

[img7] => 0

[img8] => 99

[img9] => 0

[img10] => 99

[img11] => 0

[img12] => 1

[img_single] => 0

[img_title1] => 晴

[img_title2] => 阴

[img_title3] => 阴

[img_title4] => 多云

[img_title5] => 晴

[img_title6] => 晴

[img_title7] => 晴

[img_title8] => 晴

[img_title9] => 晴

[img_title10] => 晴

[img_title11] => 晴

[img_title12] => 多云

[img_title_single] => 晴

[wind1] => 微风

[wind2] => 北风5-6级

[wind3] => 北风4-5级转微风

[wind4] => 微风

[wind5] => 微风

[wind6] => 微风

[fx1] => 微风

[fx2] => 微风

[fl1] => 小于3级

[fl2] => 5-6级

[fl3] => 4-5级转小于3级

[fl4] => 小于3级

[fl5] => 小于3级

[fl6] => 小于3级

[index] => 暖

[index_d] => 较凉爽，建议着长袖衬裤等春秋过渡装。体弱者宜着长袖衬衫和马甲。但昼夜温差较大，请适当增减衣服。

[index48] => 暖

[index48_d] => 较凉爽，建议着长袖衬衫加单裤等春秋过渡装。年老体弱者宜着针织长袖衬衫、马甲和长裤。

[index_uv] => 中等

[index48_uv] => 最弱

[index_xc] => 较不宜

[index_tr] => 适宜

[index_co] => 较舒适

[st1] => 25

[st2] => 14

[st3] => 22

[st4] => 11

[st5] => 21

[st6] => 15

[index_cl] => 适宜

[index_ls] => 适宜

[index_ag] => 易发

)

)

*/

$haidian = getWeather('海淀');//能具体到区(或县)

$weatherObj = new Weather();

$beijing = $weatherObj->getWeather('北京');

$haidian = $weatherObj->getWeather('海淀');//能具体到区(或县)