load->view('header'); //$this->load->view('ah/info/weather_info'); //$this->load->view('footer'); echo '前方高能预警！！'; } //创建天气html public function create_weather_html(){ $city = str_replace('-',' ',$this->input->post('city')); $country = $this->input->post('country'); if(!$city){ return null; } $forecast_url = 'api.openweathermap.org/data/2.5/forecast?id='.exchange_cityId($city).'&appid=71ebb62956a874cd1d03517a5a3e67e7&units=metric'; $forecast_info = json_decode(get_data($forecast_url)); //echo $forecast_url; //print_r($forecast_info); if($forecast_info->cod == 400){ return null; } $day = new StdClass(); $weather = new StdClass(); $weather->one = array(); $weather->two = array(); $weather->three = array(); $weather->four = array(); //当天时间 $time = date('Y-m-d',time()); //获取数据 $today = date('d',time()); for($i=0;$ilist);$i++){ $forecast_info->list[$i]->dt = date('y-m-d H:i:s',$forecast_info->list[$i]->dt); if(preg_match_all('/([\d]+)-([\d]+)-'.date('d',strtotime('+1 day')).' (08|1[\d]):00:00/',$forecast_info->list[$i]->dt)){ $day->one = $forecast_info->list[$i]->main; $day->one->dt = $forecast_info->list[$i]->dt; $day->one->icon = $forecast_info->list[$i]->weather[0]->icon; Array_push($weather->one,$day->one); } if(preg_match_all('/([\d]+)-([\d]+)-'.date('d',strtotime('+2 day')).' (08|1[\d]):00:00/',$forecast_info->list[$i]->dt)){ $day->two = $forecast_info->list[$i]->main; $day->two->dt = $forecast_info->list[$i]->dt; $day->two->icon = $forecast_info->list[$i]->weather[0]->icon; Array_push($weather->two,$day->two); } if(preg_match_all('/([\d]+)-([\d]+)-'.date('d',strtotime('+3 day')).' (08|1[\d]):00:00/',$forecast_info->list[$i]->dt)){ $day->three = $forecast_info->list[$i]->main; $day->three->dt = $forecast_info->list[$i]->dt; $day->three->icon = $forecast_info->list[$i]->weather[0]->icon; Array_push($weather->three,$day->three); } if(preg_match_all('/([\d]+)-([\d]+)-'.date('d',strtotime('+4 day')).' (08|1[\d]):00:00/',$forecast_info->list[$i]->dt)){ $day->four = $forecast_info->list[$i]->main; $day->four->dt = $forecast_info->list[$i]->dt; $day->four->icon = $forecast_info->list[$i]->weather[0]->icon; Array_push($weather->four,$day->four); } } //创建html $html = ''; $html .= ''.ucfirst($country).','.ucwords($city).''; if($country == 'myanmar'){ $html .= ''.date('H:i',strtotime('-1 hours - 30 minute')).' '.date('M d',time()).','.date('D',time()).''; }else{ $html .= ''.date('H:i',strtotime('-1 hours')).' '.date('M d',time()).','.date('D',time()).''; } $html .= ''.$forecast_info->list[0]->weather[0]->description.'

'; $html .= '

'.ceil($forecast_info->list[0]->main->temp).'^℃

'; if(isset($forecast_info->list[0]->rain)){ $arr = (array)$forecast_info->list[0]->rain; if(isset($arr['3h'])){ $html .= '

Precipitation:'.ceil($arr['3h']).'mm
'; }else{ $html .= '

Precipitation:0 mm
'; } } $html .= 'Humidity:'.$forecast_info->list[0]->main->humidity.'%
Wind: '.$forecast_info->list[0]->wind->speed.'km/h

'; $html .= '

'.date('D',strtotime("$time +1 day")).''.ceil($weather->one[0]->temp).'° - '.ceil($weather->one[count($weather->one)-1]->temp).'°'.'
'.date('D',strtotime("$time +2 day")).''. ceil($weather->two[0]->temp).'° - '.ceil($weather->two[count($weather->two)-1]->temp).'°'.'
'.date('D',strtotime("$time +3 day")).''. ceil($weather->three[0]->temp).'° - '.ceil($weather->three[count($weather->three)-1]->temp).'°'.'
'.date('D',strtotime("$time +4 day")).''.ceil($weather->four[0]->temp).'° - '.ceil($weather->four[count($weather->four)-1]->temp).'°'.'

'; print_r($html); } }