server/Gameserver/Amfphp/service_call/pay/x7sy/common.php

<?php
header("Content-Type:text/html;charset=utf-8");
function ConvertPublicKey($public_key){
	$public_key_string = "";
	$count=0;
	for($i=0;$i<strlen($public_key);$i++){
		if($count<64){
			$public_key_string.=$public_key[$i];
			$count++;
		}else{
			$public_key_string.=$public_key[$i]."\r\n";
			$count=0;
		}
	}
	$public_key_header = "-----BEGIN PUBLIC KEY-----\r\n";
	$public_key_footer = "\r\n-----END PUBLIC KEY-----";
	$public_key_string = $public_key_header.$public_key_string.$public_key_footer;
	return $public_key_string;
}

function Verify($sourcestr, $sign_dataature, $publickey){
  $pkeyid = openssl_get_publickey($publickey);
  $verify = openssl_verify($sourcestr, $sign_dataature, $pkeyid);
  openssl_free_key($pkeyid);
  return $verify;
}

function PublickeyDecodeing($crypttext, $publickey){
  $pubkeyid = openssl_get_publickey($publickey);
  if (openssl_public_decrypt($crypttext, $sourcestr, $pubkeyid, OPENSSL_PKCS1_PADDING)){
    return $sourcestr;
  }
  return FALSE;
}

function ReturnResult($text){
	echo $text;
	exit();
}

function PingErrorRecorder($recorderData,$is_out=0){
	$ping_error_fp=fopen("Ping_Error.txt","a+");
	$recorderData['dateTime']=date("Y-m-d H:i:s",time());
	$recorderStr="------------------------------------------\r\n";
	if(is_array($recorderData)){
		foreach($recorderData as $k => $v){
			if(!empty($v)){
				$temp=@iconv("utf-8","gb2312//ignore",$v);
				$recorderStr.="{$k}:{$temp}\r\n";
			}
		}
	}else{
		if(!empty($recorderData)){
			$temp=@iconv("utf-8","gb2312//ignore",$recorderData);
			$recorderStr.=$temp."\r\n";
		}
	}
	$str=<<<EOT
{$recorderStr}
EOT;
	fwrite($ping_error_fp,$str);
	fclose($ping_error_fp);
	if(!empty($is_out)){
		exit();
	}
}

function sendCurlGet($url,$get_data=array()){
	if(!empty($get_data)){
		$get_data_str=http_build_query($get_data);
		$url=preg_match("/\?/",$url) ? $url."&".$get_data_str : $url."?".$get_data_str;
	}
	$ch=curl_init();
	curl_setopt($ch,CURLOPT_URL,$url);
	curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
	curl_setopt($ch,CURLOPT_HEADER,0);
	$output=curl_exec($ch);
	$http_state=curl_getinfo($ch);
	curl_close($ch);
	return array($output,$http_state);
}

function http_build_query_noencode($queryArr){
	if(empty($queryArr)){
		return "";
	}
	$returnArr=array();
	foreach($queryArr as $key => $value){
		$returnArr[]=$key."=".$value;
	}
	return implode("&",$returnArr);
}