php curl 提交 總結

1、post https提交 方法 

function curl_post2($url='', $postdata='', $options=array()){
    $ch = curl_init($url);
	
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);
	curl_setopt($ch, CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);
	
	
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
    curl_setopt($ch, CURLOPT_TIMEOUT, 20);
    if (!empty($options)){
        curl_setopt_array($ch, $options);
    }
    $data = curl_exec($ch);
    curl_close($ch);
    return $data;
}

　　

2、普通post提交 

//通過curl模擬post的請求；
function SendDataByCurl($url,$data=array()){
    //對空格進行轉義
    $url = str_replace(' ','+',$url);
    $ch = curl_init();
    //設置選項，包括URL
    curl_setopt($ch, CURLOPT_URL, "$url");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch,CURLOPT_TIMEOUT,3);  //定義超時3秒鍾  
     // POST數據
    curl_setopt($ch, CURLOPT_POST, 1);
    // 把post的變量加上
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));    //所需傳的數組用http_bulid_query()函數處理一下，就ok了
    
    //執行並獲取url地址的內容
    $output = curl_exec($ch);
    $errorCode = curl_errno($ch);
    //釋放curl句柄
    curl_close($ch);
    if(0 !== $errorCode) {
        return false;
    }
    return $output;

}

function curl_post($url='', $postdata='', $options=array()){
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    if (!empty($options)){
        curl_setopt_array($ch, $options);
    }
    $data = curl_exec($ch);
    curl_close($ch);
    return $data;
}

　　

 

3、curl get提交

function curl_get($url='', $options=array()){
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    if (!empty($options)){
        curl_setopt_array($ch, $options);
    }
    $data = curl_exec($ch);
    curl_close($ch);
    return $data;
}

　　

 

參考：

function vpost($url,$data,$cookie){ // 模擬提交數據函數
    $curl = curl_init(); // 啟動一個CURL會話
    curl_setopt($curl, CURLOPT_URL, $url); // 要訪問的地址
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 對認證證書來源的檢查
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); // 從證書中檢查SSL加密算法是否存在
    curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模擬用戶使用的瀏覽器
    curl_setopt($curl, CURLOPT_COOKIE, $cookie);
    curl_setopt($curl, CURLOPT_REFERER,'https://www.baidu.com');// 設置Referer
    curl_setopt($curl, CURLOPT_POST, 1); // 發送一個常規的Post請求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的數據包
    curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 設置超時限制防止死循環
    curl_setopt($curl, CURLOPT_HEADER, 0); // 顯示返回的Header區域內容
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 獲取的信息以文件流的形式返回
    $tmpInfo = curl_exec($curl); // 執行操作
    if (curl_errno($curl)) {
       echo 'Errno'.curl_error($curl);//捕抓異常
    }
    curl_close($curl); // 關閉CURL會話
    return $tmpInfo; // 返回數據
}