使用PHP对QQWry查询得到地址,可以使用户在浏览器上就能查询:
PHP查询的代码可以直接参考Discuz项目:
http://code.google.com/p/discuz-renren-connect/
在function_misc.php里;
下面是查询函数代码:
function convertip_full($ip, $ipdatafile) { if(!$fd = @fopen($ipdatafile, 'rb')) { return '- Invalid IP data file'; } $ip = explode('.', $ip); $ipNum = $ip[0] * 16777216 + $ip[1] * 65536 + $ip[2] * 256 + $ip[3]; if(!($DataBegin = fread($fd, 4)) || !($DataEnd = fread($fd, 4)) ) return; @$ipbegin = implode('', unpack('L', $DataBegin)); if($ipbegin < 0) $ipbegin += pow(2, 32); @$ipend = implode('', unpack('L', $DataEnd)); if($ipend < 0) $ipend += pow(2, 32); $ipAllNum = ($ipend - $ipbegin) / 7 + 1; $BeginNum = $ip2num = $ip1num = 0; $ipAddr1 = $ipAddr2 = ''; $EndNum = $ipAllNum; while($ip1num > $ipNum || $ip2num < $ipNum) { $Middle= intval(($EndNum + $BeginNum) / 2); fseek($fd, $ipbegin + 7 * $Middle); $ipData1 = fread($fd, 4); if(strlen($ipData1) < 4) { fclose($fd); return '- System Error'; } $ip1num = implode('', unpack('L', $ipData1)); if($ip1num < 0) $ip1num += pow(2, 32); if($ip1num > $ipNum) { $EndNum = $Middle; continue; } $DataSeek = fread($fd, 3); if(strlen($DataSeek) < 3) { fclose($fd); return '- System Error'; } $DataSeek = implode('', unpack('L', $DataSeek.chr(0))); fseek($fd, $DataSeek); $ipData2 = fread($fd, 4); if(strlen($ipData2) < 4) { fclose($fd); return '- System Error'; } $ip2num = implode('', unpack('L', $ipData2)); if($ip2num < 0) $ip2num += pow(2, 32); if($ip2num < $ipNum) { if($Middle == $BeginNum) { fclose($fd); return '- Unknown'; } $BeginNum = $Middle; } } $ipFlag = fread($fd, 1); if($ipFlag == chr(1)) { $ipSeek = fread($fd, 3); if(strlen($ipSeek) < 3) { fclose($fd); return '- System Error'; } $ipSeek = implode('', unpack('L', $ipSeek.chr(0))); fseek($fd, $ipSeek); $ipFlag = fread($fd, 1); } if($ipFlag == chr(2)) { $AddrSeek = fread($fd, 3); if(strlen($AddrSeek) < 3) { fclose($fd); return '- System Error'; } $ipFlag = fread($fd, 1); if($ipFlag == chr(2)) { $AddrSeek2 = fread($fd, 3); if(strlen($AddrSeek2) < 3) { fclose($fd); return '- System Error'; } $AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0))); fseek($fd, $AddrSeek2); } else { fseek($fd, -1, SEEK_CUR); } while(($char = fread($fd, 1)) != chr(0)) $ipAddr2 .= $char; $AddrSeek = implode('', unpack('L', $AddrSeek.chr(0))); fseek($fd, $AddrSeek); while(($char = fread($fd, 1)) != chr(0)) $ipAddr1 .= $char; } else { fseek($fd, -1, SEEK_CUR); while(($char = fread($fd, 1)) != chr(0)) $ipAddr1 .= $char; $ipFlag = fread($fd, 1); if($ipFlag == chr(2)) { $AddrSeek2 = fread($fd, 3); if(strlen($AddrSeek2) < 3) { fclose($fd); return '- System Error'; } $AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0))); fseek($fd, $AddrSeek2); } else { fseek($fd, -1, SEEK_CUR); } while(($char = fread($fd, 1)) != chr(0)) $ipAddr2 .= $char; } fclose($fd); if(preg_match('/http/i', $ipAddr2)) { $ipAddr2 = ''; } $ipaddr = "$ipAddr1 $ipAddr2"; $ipaddr = preg_replace('/CZ88\.NET/is', '', $ipaddr); $ipaddr = preg_replace('/^\s*/is', '', $ipaddr); $ipaddr = preg_replace('/\s*$/is', '', $ipaddr); if(preg_match('/http/i', $ipaddr) || $ipaddr == '') { $ipaddr = '- Unknown'; } return '- '.$ipaddr; }
调用处需要传入要查询的IP地址和数据文件的路径,函数返回查询的结果;
所以再写一个调用的页面:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script> <script src="http://libs.baidu.com/bootstrap/2.0.4/js/bootstrap.min.js"></script> <link href="http://libs.baidu.com/bootstrap/2.0.4/css/bootstrap.min.css" rel="stylesheet"/> <title>IP查询简单版</title> </head> <body> <form class="form-horizontal" action="" method="post"> <legend> QQWry </legend> <div class="control-group"> <label class="control-label" for="ip">IP地址:</label> <div class="controls"> <input type="text" name="ip" id="ip" placeholder="请输入IP地址" maxlength="64"> </div> </div> <div class="control-group"> <div class="controls"> <button type="submit" class="btn btn-primary" style="margin: 10px"> 确定 </button> <button type="reset" class="btn btn-inverse" style="margin: 10px"> 重置 </button> </div> </div> </form> <hr/> <?php header("Content-Type: text/html; charset=utf-8"); if ($_POST != null && $_POST["ip"] != null) { include 'qqwry.php'; $addr = qqwry($_POST["ip"], './qqwry.dat'); echo iconv("GBK", "UTF-8", $addr); } ?> </body> </html>
运行结果: