Simulate post for URL requests

/**
*SimulationPostForUrlRequest
 *@paramString $url
*@paramArray $post _data
*@returnBool|mixed
*/
functionRequest_post ($url=‘‘,$post _data=Array())
{
 If(Empty($url) ||Empty($post _data)) {
 return False;
}
 $str="";
 Foreach($post _dataAs$key=$val) {
 $str.="$key=".UrlEncode($val)."&";
}
 $post=Substr($str,0, -1);
 $options=Array(
 Curlopt_returntransfer=True,//Sets the information obtained in the form of a file stream, rather than directly outputting
 Curlopt_header=False,//Whether to export header file information as a data stream when enabled
 Curlopt_post=True,//When enabled, it sends a regularPOSTRequest, type is:application/x-www-form-urlencoded, just like the form submitted
 Curlopt_postfields=$post,//After processing the pseudoPostPassing arrays
 Curlopt_url=$url//You need to get theUrlAddress
 );
 $ch = curl_init  (); //curl 
   Curl_setopt_array ( $ch ,  $options ); 
   $data  = curl_exec  ( $ch ); 
  curl_close  ( $ch ); 
  return  $data ; 
 }                 /span>            

Impersonate a post for a URL request