php curl模拟post请求提交数据例子总结
在php中要模拟post请求数据提交我们会使用到curl函数，下面我来给大家举几个curl模拟post请求提交数据例子有需要的朋友可参考参考。
注意：curl函数在php中默认是不被支持的，如果需要使用curl函数我们需在改一改你的php.ini文件的设置，找到php_curl.dll去掉前面的";"就行了
例1：
<?php
$uri = "/test.php";
// 参数数组
$data = array (
'name' => 'test123'
// 'password' => '123456'
);
$ch = curl_init ();
// print_r($ch);
curl_topt ( $ch, CURLOPT_URL, $uri );
curl_topt ( $ch, CURLOPT_POST, 1 );
curl_topt ( $ch, CURLOPT_HEADER, 0 );
curl_topt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_topt ( $ch, CURLOPT_POSTFIELDS, $data );
$return = curl_exec ( $ch );
curl_clo ( $ch );
print_r($return);
接受php页面远程服务器：
<?php
if(ist($_POST['name'])){
if(!empty($_POST['name'])){
echo '您好，',$_POST['name'].'！';
}
}
?>
例2：用CURL模拟POST请求抓取邮编与地址
#!/usr/local/php/bin/php
<?php
$runtime = new runtime ();
$runtime->start ();
$cookie_jar = tempnam('/tmp','cookie');
$filename = $argv[1];
$start_num= $argv[2];
$end_num = $argv[3];
for($i=$start_num; $i<$end_num; $i++){
$zip = sprintf('6s',$i);
$fields_post = array(
'postcode' => $zip,
'queryKind' => 2,
'reqCode' => 'gotoSearch',
'arch_button.x'=>37,
'arch_button.y'=>12
);
$fields_string = http_build_query ( $fields_post, '&' );
$ch = curl_init();
curl_topt($ch, CURLOPT_URL, "URL?reqCode=gotoSearch&queryKind=2&postcode=".$zip);
curl_topt($ch, CURLOPT_HEADER, true);
curl_topt($ch, CURLOPT_RETURNTRANSFER, true);
curl_topt($ch, CURLOPT_POST, true);
curl_topt($ch, CURLOPT_CONNECTTIMEOUT, 120 );
curl_topt($ch, CURLOPT_REFERER, $refer );
curl_topt($ch, CURLOPT_HTTPHEADER, $headers_login );
curl_topt($ch, CURLOPT_COOKIEFILE, $cookie_jar );
curl_topt($ch, CURLOPT_COOKIEJAR, $cookie_jar );
curl_topt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_topt($ch, CURLOPT_POST, 1); // 发送一个常规的Post请求
curl_topt($ch, CURLOPT_POSTFIELDS, $fields_string );
$data = curl_exec($ch);
preg_match_all('/id="table1">[s]*?<tr>[s]*?<td class="maintext">[sS]*?</td>[s]*?</tr>/', $data, $matches);
if (!$handle = fopen($filename, 'a+')) {
echo "不能打开文件 $filename";
echo "n";
exit;
}
if (fwrite($handle, $matches[0][1]) === FALSE) {
echo "不能写入到文件 $filename";
echo "n";
exit;
}
echo "成功地将 $somecontent 写入到文件$filename";
echo "n";
fclo($handle);
curl_clo($ch);
}
class runtime
{
var $StartTime = 0;
var $StopTime = 0;
function get_microtime()
{
list($uc,$c)=explode(' ',microtime());return((float)$uc+(float)$c);
}
function start()
{
$this->StartTime=$this->get_microtime();
}
function stop(){
$this->StopTime=$this->get_microtime();
}
function spent()
{
return ($this->StopTime-$this->StartTime);
}
}
$runtime->stop ();
$con = 'Procesd in'.$runtime->spent().'conds';
echo 'Procesd in'. $runtime->spent().'conds';
模拟POST请求 提交数据或上传文件
#!/usr/local/php/bin/php
<?php
$runtime = new runtime ();
$runtime->start ();
$cookie_jar = tempnam('/tmp','cookie');
$filename = $argv[1];
$start_num= $argv[2];
$end_num = $argv[3];
for($i=$start_num; $i<$end_num; $i++){
$zip = sprintf('6s',$i);
$fields_post = array(
'postcode' => $zip,
'queryKind' => 2,
'reqCode' => 'gotoSearch',
'arch_button.x'=>37,
'arch_button.y'=>12
);
$fields_string = http_build_query ( $fields_post, '&' );
$ch = curl_init();
curl_topt($ch, CURLOPT_URL, "URL?reqCode=gotoSearch&queryKind=2&postcode=".$zip);
curl_topt($ch, CURLOPT_HEADER, true);
curl_topt($ch, CURLOPT_RETURNTRANSFER, true);
curl_topt($ch, CURLOPT_POST, true);
curl_topt($ch, CURLOPT_CONNECTTIMEOUT, 120 );
curl_topt($ch, CURLOPT_REFERER, $refer );
curl_topt($ch, CURLOPT_HTTPHEADER, $headers_login );
curl_topt($ch, CURLOPT_COOKIEFILE, $cookie_jar );
curl_topt($ch, CURLOPT_COOKIEJAR, $cookie_jar );
curl_topt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_topt($ch, CURLOPT_POST, 1); // 发送一个常规的Post请求
curl_topt($ch, CURLOPT_POSTFIELDS, $fields_string );
$data = curl_exec($ch);
preg_match_all('/id="table1">[s]*?<tr>[s]*?<td class="maintext">[sS]*?</td>[s]*?</tr>/', $data, $matches);
if (!$handle = fopen($filename, 'a+')) {
echo "不能打开文件 $filename";
echo "n";
exit;
}
if (fwrite($handle, $matches[0][1]) === FALSE) {
echo "不能写入到文件 $filename";
echo "n";
exit;
}
echo "成功地将 $somecontent 写入到文件$filename";
echo "n";
fclo($handle);
curl_clo($ch);
}
class runtime
{
var $StartTime = 0;
var $StopTime = 0;
function get_microtime()
{
list($uc,$c)=explode(' ',microtime());return((float)$uc+(float)$c);
}
function start()
{
$this->StartTime=$this->get_microtime();
}
function stop(){
$this->StopTime=$this->get_microtime();
}
function spent()
{
return ($this->StopTime-$this->StartTime);
}
}
