php开发中接口是不可避免的一个环节，那么关于该问题中我们又会遇到各类千奇百怪的问题。关于这些问题我们要有自己的解决方案，本文已现有接口需要模拟浏览器请求数据为例：

如假设该接口：

http://****.com/index/index

function curlGetData() {
	$config = array();
	$url = 'http://****.com/index/index';
	$arr = array(
		'file'=>'',
		'postname'=>'',
		'post' => false,
		'referer' => $url,
		'cookie' => '', 
		'useragent' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; customie8)', 
		'connectout'=>3, 
		'timeout' => 10, 
		'return' => true, 
		'proxy' => '', 
		'userpwd' => '', 
		'nobody' => false,
		'header'=>array(),
		'gzip'=>true,
		'ssl'=>false,
		'isupfile'=>false,
		'returnheader'=>false);
	$arr = array_merge($arr, $config);
   $ch = curl_init();    
   curl_setopt($ch, CURLOPT_URL,  $url);    
	//参数为1表示传输数据，为0表示直接输出显示。  
	// curl_setopt($ch, CURLOPT_URL, $url);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, $arr['return']);
     curl_setopt($ch, CURLOPT_NOBODY, $arr['nobody']);  
     curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
     curl_setopt($ch, CURLOPT_USERAGENT, $arr['useragent']);
     curl_setopt($ch, CURLOPT_REFERER, $arr['referer']);
     curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $arr['connectout']);
     curl_setopt($ch, CURLOPT_TIMEOUT, $arr['timeout']);
	    curl_setopt($ch, CURLOPT_HEADER, $arr['returnheader']);
	// proxy
 //   curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
   curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);  // 跳过检查
   curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);  // 跳过检查
	// //参数为0表示不带头文件，为1表示带头文件  
 //   curl_setopt($ch, CURLOPT_HEADER,0);  
   curl_setopt($ch, CURLOPT_HTTPHEADER, array(
		'content-type: application/json; charset=utf-8',
	));
   $output = curl_exec($ch);   
   $return_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
   curl_close($ch); 
   $newDataR['data'] = json_decode($output,true);
   $newDataR['code'] = $return_code;
   // return $output;
   return   $newDataR; 
}

反馈数据类型：

{
     code:200,
     data:[]
}

若有需要直接拿代码测试吧，原理和一些说明我就不细说了。