curl常规

//$url = 'http://www.example.com';
//初始化一个 cURL 对象
$ch  = curl_init();
//设置你需要抓取的URL
curl_setopt($ch, CURLOPT_URL, $url);
// 设置cURL 参数,要求结果保存到字符串中还是输出到屏幕上。
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

//是否获得跳转后的页面
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$data = curl_exec($ch);
curl_close($ch);
echo $data;

pho封装curl (get、post、put、delete、patch)

自动把 data 进行转成 json 格式,同时解码成 php 数组输出。

function geturl($url){
        $headerArray =array("Content-type:application/json;","Accept:application/json");
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($url,CURLOPT_HTTPHEADER,$headerArray);
        $output = curl_exec($ch);
        curl_close($ch);
        $output = json_decode($output,true);
        return $output;
}
function posturl($url,$data){
        $data  = json_encode($data);    
        $headerArray =array("Content-type:application/json;charset='utf-8'","Accept:application/json");
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,FALSE);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
        curl_setopt($curl,CURLOPT_HTTPHEADER,$headerArray);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($curl);
        curl_close($curl);
        return json_decode($output,true);
}

function puturl($url,$data){
    $data = json_encode($data);
    $ch = curl_init(); //初始化CURL句柄 
    curl_setopt($ch, CURLOPT_URL, $url); //设置请求的URL
    curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); //设为TRUE把curl_exec()结果转化为字串,而不是直接输出 
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST,"PUT"); //设置请求方式
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//设置提交的字符串
    $output = curl_exec($ch);
    curl_close($ch);
    return json_decode($output,true);
}
function delurl($url,$data){
    $data  = json_encode($data);
    $ch = curl_init();
    curl_setopt ($ch,CURLOPT_URL,$put_url);
    curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "DELETE");   
    curl_setopt($ch, CURLOPT_POSTFIELDS,$data);
    $output = curl_exec($ch);
    curl_close($ch);
    $output = json_decode($output,true);
}
function patchurl($url,$data){
    $data  = json_encode($data);
    $ch = curl_init();
    curl_setopt ($ch,CURLOPT_URL,$url);
    curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "PATCH");  
    curl_setopt($ch, CURLOPT_POSTFIELDS,$data);     //20170611修改接口,用/id的方式传递,直接写在url中了
    $output = curl_exec($ch);
    curl_close($ch);
    $output = json_decode($output);
    return $output;
}
最后编辑: admin  文档更新时间: 2021-03-16 21:50   作者:admin