• php curl 提交 总结


    1、post https提交 方法 

     1 function curl_post2($url='', $postdata='', $options=array()){
     2     $ch = curl_init($url);
     3      
     4     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
     5     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);
     6     curl_setopt($ch, CURLOPT_USERAGENT,$_SERVER['HTTP_USER_AGENT']);
     7      
     8      
     9     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    10     curl_setopt($ch, CURLOPT_POST, 1);
    11     curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
    12     curl_setopt($ch, CURLOPT_TIMEOUT, 20);
    13     if (!empty($options)){
    14         curl_setopt_array($ch, $options);
    15     }
    16     $data = curl_exec($ch);
    17     curl_close($ch);
    18     return $data;
    19 }

    2、普通post提交 

     1 //通过curl模拟post的请求;
     2 function SendDataByCurl($url,$data=array()){
     3     //对空格进行转义
     4     $url = str_replace(' ','+',$url);
     5     $ch = curl_init();
     6     //设置选项,包括URL
     7     curl_setopt($ch, CURLOPT_URL, "$url");
     8     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     9     curl_setopt($ch, CURLOPT_HEADER, 0);
    10     curl_setopt($ch,CURLOPT_TIMEOUT,3);  //定义超时3秒钟 
    11      // POST数据
    12     curl_setopt($ch, CURLOPT_POST, 1);
    13     // 把post的变量加上
    14     curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));    //所需传的数组用http_bulid_query()函数处理一下,就ok了
    15      
    16     //执行并获取url地址的内容
    17     $output = curl_exec($ch);
    18     $errorCode = curl_errno($ch);
    19     //释放curl句柄
    20     curl_close($ch);
    21     if(0 !== $errorCode) {
    22         return false;
    23     }
    24     return $output;
    25  
    26 }
    27  
    28 function curl_post($url='', $postdata='', $options=array()){
    29     $ch = curl_init($url);
    30     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    31     curl_setopt($ch, CURLOPT_POST, 1);
    32     curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
    33     curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    34     if (!empty($options)){
    35         curl_setopt_array($ch, $options);
    36     }
    37     $data = curl_exec($ch);
    38     curl_close($ch);
    39     return $data;
    40 }

    3、curl get提交

     1 function curl_get($url='', $options=array()){
     2     $ch = curl_init($url);
     3     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
     4     curl_setopt($ch, CURLOPT_TIMEOUT, 5);
     5     if (!empty($options)){
     6         curl_setopt_array($ch, $options);
     7     }
     8     $data = curl_exec($ch);
     9     curl_close($ch);
    10     return $data;
    11 }

    参考:

     1 function vpost($url,$data,$cookie){ // 模拟提交数据函数
     2     $curl = curl_init(); // 启动一个CURL会话
     3     curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
     4     curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查
     5     curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); // 从证书中检查SSL加密算法是否存在
     6     curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模拟用户使用的浏览器
     7     curl_setopt($curl, CURLOPT_COOKIE, $cookie);
     8     curl_setopt($curl, CURLOPT_REFERER,'https://www.baidu.com');// 设置Referer
     9     curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求
    10     curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包
    11     curl_setopt($curl, CURLOPT_TIMEOUT, 30); // 设置超时限制防止死循环
    12     curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容
    13     curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
    14     $tmpInfo = curl_exec($curl); // 执行操作
    15     if (curl_errno($curl)) {
    16        echo 'Errno'.curl_error($curl);//捕抓异常
    17     }
    18     curl_close($curl); // 关闭CURL会话
    19     return $tmpInfo; // 返回数据
    20 }
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  • 原文地址:https://www.cnblogs.com/liruning/p/6116442.html
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