Welcome 微信登录

首页 / 网页编程 / PHP / php curl模拟post请求和提交多维数组的示例代码

下面一段代码给大家介绍php curl模拟post请求的示例代码,具体代码如下:

<?php$uri = "http://www.cnblogs.com/test.php";//这里换成自己的服务器的地址// 参数数组$data = array ( "name" => "tanteng"// "password" => "password");$ch = curl_init ();// print_r($ch);curl_setopt ( $ch, CURLOPT_URL, $uri );curl_setopt ( $ch, CURLOPT_POST, 1 );curl_setopt ( $ch, CURLOPT_HEADER, 0 );curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data );$return = curl_exec ( $ch );curl_close ( $ch );print_r($return);
2,远程服务器:
<?phpif(isset($_POST["name"])){ if(!empty($_POST["name"])){ echo "您好,",$_POST["name"]."!"; }}
下面给大家介绍php中curl模拟post提交多维数组。
今天需要用curl模拟post提交参数,请求同事提供的一个接口;但是传递的参数中,有一个参数的值为数组,用普通的curl post代码提交,会报错误
PHP Notice:  Array to string conversion in /test/functions.php on line 30
Notice: Array to string conversion in /test/functions.php on line 30
代码如下:
<?php$param = array("uid" => 123, "uids" => array(12,455), "msgType" => "WITH","nick" => "aaa",);$url = "http://cx.com/t.php";//通过curl的post方式发送接口请求SendDataByCurl($url,$param); //通过curl模拟post的请求;function SendDataByCurl($url,$data=array()){//对空格进行转义$url = str_replace(" ","+",$url);$ch = curl_init();//设置选项,包括URLcurl_setopt($ch, CURLOPT_URL, "$url");curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);curl_setopt($ch, CURLOPT_HEADER, 0);curl_setopt($ch,CURLOPT_TIMEOUT,3); //定义超时3秒钟// POST数据curl_setopt($ch, CURLOPT_POST, 1);// 把post的变量加上curl_setopt($ch, CURLOPT_POSTFIELDS, $data);//执行并获取url地址的内容$output = curl_exec($ch);//释放curl句柄curl_close($ch);return $output;}
经过修改上面代码,可以完成提交数组的功能,而不会报php notice,代码如下:
//通过curl模拟post的请求;function SendDataByCurl($url,$data=array()){//对空格进行转义$url = str_replace(" ","+",$url);$ch = curl_init();//设置选项,包括URLcurl_setopt($ch, CURLOPT_URL, "$url");curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);curl_setopt($ch, CURLOPT_HEADER, 0);curl_setopt($ch,CURLOPT_TIMEOUT,3); //定义超时3秒钟// POST数据curl_setopt($ch, CURLOPT_POST, 1);// 把post的变量加上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//执行并获取url地址的内容$output = curl_exec($ch);$errorCode = curl_errno($ch);//释放curl句柄curl_close($ch);if(0 !== $errorCode) {return false;}return $output;}