現(xiàn)在很多web應(yīng)用都使用restful api的方式來調(diào)用，PHP針對put,delete等的方法 也是可以用curl來實現(xiàn)的,代碼如下

1. get

function curl_get($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;
}

2. post

function curl_post($url,$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);
}

3. put

function curl_put($url,$data){
    $data = json_encode($data);
    $ch = curl_init(); //初始化CURL句柄 
    curl_setopt($ch, CURLOPT_URL, $url); //設(shè)置請求的URL
    curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); //設(shè)為TRUE把curl_exec()結(jié)果轉(zhuǎn)化為字串，而不是直接輸出 
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST,"PUT"); //設(shè)置請求方式
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//設(shè)置提交的字符串
    $output = curl_exec($ch);
    curl_close($ch);
    return json_decode($output,true);
}

4. delete

function curl_del($url,$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);
}

5. patch

function curl_patch($url,$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);       
      $output = curl_exec($ch);    
      curl_close($ch);    
      $output = json_decode($output);    
      return $output;
}

以上都是http的調(diào)用,https請設(shè)置相關(guān)的option。