private function weatherResponse($keyword)
{
$ch = curl_init();
$url = "http://apis.baidu.com/heweather/weather/free?city=beijing&output=xml";
$header = array('apikey:c5a109189f64b336befe49315f2565d1',);
// 添加apikey到header
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch,CURLOPT_HEADER,true);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,120);
curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
curl_setopt($ch,CURLOPT_URL,$url);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
求 高
{
$ch = curl_init();
$url = "http://apis.baidu.com/heweather/weather/free?city=beijing&output=xml";
$header = array('apikey:c5a109189f64b336befe49315f2565d1',);
// 添加apikey到header
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch,CURLOPT_HEADER,true);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,120);
curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
curl_setopt($ch,CURLOPT_URL,$url);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
求 高
你可以加一个执行curl的错误提示, 如果是curl出错的话,再好好检查一下,如果不是的话,就得好好看看api文档是不是这样传值的
如果提交不行,可以输出curl_error看看有什么错误。client.php<?php
$ch = curl_init();
$url = "http://www.example.com/server.php";
$header = array('apikey:c5a109189f64b336befe49315f2565d1',);
// 添加apikey到header
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch,CURLOPT_HEADER,true);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,120);
curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
curl_setopt($ch,CURLOPT_URL,$url);
$response = curl_exec($ch);
if($error=curl_error($ch)){
die($error);
}
curl_close($ch);
echo $response;
?>
server.php<?php
$header = get_all_headers();
echo json_encode($header);/**
* 获取自定义的header数据
*/
function get_all_headers(){ // 忽略获取的header数据
$ignore = array('host','accept','content-length','content-type'); $headers = array(); foreach($_SERVER as $key=>$value){
if(substr($key, 0, 5)==='HTTP_'){
$key = substr($key, 5);
$key = str_replace('_', ' ', $key);
$key = str_replace(' ', '-', $key);
$key = strtolower($key); if(!in_array($key, $ignore)){
$headers[$key] = $value;
}
}
} return $headers;}
?>