PHP 利用 curl 发送 post get del put patch 请求

因为需要在 php 开发中对接其它接口需要用 php curl 去对接其它接口 我把他们封装成函数 希望能对大家有所帮助。

这里面是封装好的会自动把 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);
 　　　　//$data = http_build_query($data, null, '&'); //将参数转换为字符串
    
        $headerArray =array("Content-type:application/json;charset='utf-8'","Accept:application/json");
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url); //设置url
        //curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); //FALSE 禁止 cURL 验证对等证书（peer's certificate）。要验证的交换证书可以在 CURLOPT_CAINFO 选项中设置，或在 CURLOPT_CAPATH中设置证书目录。
       // curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,FALSE);  //设为0表示不检查证书，设置成 true，会检查公用名是否存在，并且是否与提供的主机名匹配
        curl_setopt($curl, CURLOPT_POST, 1); //设置传参方式为post
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data); //参数
        //curl_setopt($curl,CURLOPT_HTTPHEADER,$headerArray);  //设置 HTTP 头字段的数组
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //如果成功只将结果返回，不自动输出任何内容。
        $output = curl_exec($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;
}

$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
$output = curl_exec($curl); //执行并获取数据
curl_close($curl);