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PHP做的IP归属地查询程序,文本数据库

2005-06-29 10:18 701 查看

执行程序：

<?PHP

//IP数据所在的目录

$ipdata = "ipdata";

/**//*

功能：IP归属地查询

//-------------------

function Ip2Area($ipdata,$cur_ip)

{

$sect=explode(".",$cur_ip);

for ($i=0; $i<4; $i++)

{

$sect[$i]=sprintf("%03d", $sect[$i]);

}

//-------------------------

//寻找相应的文件

$handle = opendir($ipdata);

while($file =readdir($handle))

{

if($file=="."||$file=="..")continue;

$tar_1 = substr($file,0,3);

$tar_2 = substr($file,4,3);

$tar_3 = substr($file,8,3);

$tar_4 = substr($file,12,3);

if($sect[0]>=$tar_1&&$sect[0]<=$tar_3&&$sect[1]>=$tar_2&&$sect[1]<=$tar_4)

{

$fname = $file;

break;

}

$ipfile = file($ipdata."/".$fname);

$tempip=implode(".",$sect);

for($i=0;$i<sizeof($ipfile);$i++)

{

$data_ip = explode("__",$ipfile[$i]);

if(strcmp($tempip,$data_ip[0])>=0&&strcmp($tempip,$data_ip[1])<=0)

{

$area = trim($data_ip[2])." ".trim($data_ip[3]);

break;

}

else $area = "未知地区";

}

return $area;

}

if($_GET['ip']!="")

{

$arte = "查询结果：".Ip2Area($ipdata,$_GET['ip']);

}

<title>IP归属地查询</title>

<tr>

</tr>

<td height="35" align="center" bgcolor="#666666">请输入IP地址：

</td>

</tr></form>

<tr>

</tr>

</table>
IP数据包（已经格式化）下载地址：http://www.hanroad.net/data/ipdata.rar

如果你有新的QQWry.Dat显IPQQ里带有）可以用下面这个程序生成新的IP文件

<?PHP

/**//**************版权你有，赢利分红*******************

-----------------------------------------------

用途:将从显IPQQ的"QQWry.Dat"IP数据包里导出的IP记录

转化为若干个小文本文件,并按照一定的格式重新组合

(转化后每个文本文件记录在3000条左右)

本来导出的文件有10M以上,一共18万多条。

用PHP检索这样的文本速度慢且占用大量CPU.:)

说明：程序很简单，就是很烦。

该程序执行10M文本时间会在5分钟以上，所以请先修改:

php.ini中 "max_execution_time"为：30000000000哈哈

其他：QQ:382399212 MSN:daniel_chnn@hotmail.com

-----------------------------------------------

*****************************************************/

//IP文件

$file = "ip.txt";

/**//////////////////////////////////////

//格式化IP地址。

function ip_format($cur_ip)

{

$ipvar=explode(".",$cur_ip);

for ($i=0; $i<4; $i++)

{

$ipvar[$i]=sprintf("%03d", $ipvar[$i]);

}

$tempip=implode(".",$ipvar);

return $tempip;

}

//----------------------------------------------

//读出所有内容到数组文件

$content = file($file);

while(list($key,$val) = each($content))

{

//以空格为界切开每一条记录

$list = explode(' ',$val);

//将数据重新格式化

$ni = 0;

while(list($key_sub,$val_sub) = each($list))

{

//跳过为空的记录

if($val_sub=="")continue;

//将IP地址格式化

if($ni==0||$ni==1)$val_sub=ip_format($val_sub);

$ni++;

if($ni==1)

{

$connew = $val_sub;

continue;

}

if($ni>4)

{

$connew.= " ".$val_sub;

continue;

}

$connew.="__".$val_sub;

}

//-----------------------

//将数据分文件存放

$sect = explode('.',$val);

if($sect[0] <= 60) $fname = "000.000_060.255";

else if($sect[0] == 61 && $sect[1] <= 120) $fname = "061.000_061.120";

else if($sect[0] == 61 && $sect[1] > 120 && $sect[1] <= 133) $fname = "061.121_061.133";

else if($sect[0] == 61 && $sect[1] > 133 && $sect[1] <= 140) $fname = "061.134_061.140";

else if($sect[0] == 61 && $sect[1] > 140 && $sect[1] <= 150) $fname = "061.141_061.150";

else if($sect[0] == 61 && $sect[1] > 150 && $sect[1] <= 153) $fname = "061.151_061.153";

else if($sect[0] == 61 && $sect[1] > 153 && $sect[1] <= 160) $fname = "061.154_061.160";

else if($sect[0] == 61 && $sect[1] > 160 && $sect[1] <= 170) $fname = "061.161_061.170";

else if($sect[0] == 61 && $sect[1] > 170 && $sect[1] <= 178) $fname = "061.141_061.178";

else if($sect[0] == 61 && $sect[1] > 178 && $sect[1] <= 180) $fname = "061.179_061.180";

else if($sect[0] == 61 && $sect[1] > 180 && $sect[1] <= 184) $fname = "061.181_061.184";

else if($sect[0] == 61 && $sect[1] > 184 && $sect[1] <= 186) $fname = "061.185_061.186";

else if($sect[0] == 61 && $sect[1] > 186 && $sect[1] <= 192) $fname = "061.187_061.192";

else if($sect[0] == 61 && $sect[1] > 192 && $sect[1] <= 240) $fname = "061.193_061.240";

else if($sect[0] == 61 && $sect[1] > 240) $fname = "061.241_061.255";

else if($sect[0] > 61 && $sect[0] <= 79) $fname = "062.000_079.255";

else if($sect[0] > 79 && $sect[0] <= 140) $fname = "080.000_140.255";

else if($sect[0] > 140 && $sect[0] <= 170) $fname = "141.000_170.255";

else if($sect[0] > 170 && $sect[0] <= 193) $fname = "171.000_193.255";

else if($sect[0] == 194 && $sect[1] <= 117) $fname = "194.000_194.117";

else if($sect[0] == 194 && $sect[1] > 117) $fname = "194.118_194.255";

else if($sect[0] == 195 && $sect[1] <= 112) $fname = "195.000_195.112";

else if($sect[0] == 195 && $sect[1] > 112) $fname = "195.113_195.255";

else if($sect[0] > 195 && $sect[0] <= 201) $fname = "196.000_201.255";

else if($sect[0] == 202 && $sect[1] <= 100) $fname = "202.000_202.100";

else if($sect[0] == 202 && $sect[1] > 100 && $sect[1] <= 105) $fname = "202.101_202.105";

else if($sect[0] == 202 && $sect[1] > 105 && $sect[1] <= 115) $fname = "202.106_202.115";

else if($sect[0] == 202 && $sect[1] > 115 && $sect[1] <= 130) $fname = "202.116_202.130";

else if($sect[0] == 202 && $sect[1] > 130) $fname = "202.131_202.255";

else if($sect[0] > 202 && $sect[0] <= 209) $fname = "203.000_209.255";

else if($sect[0] == 210 && $sect[1] <= 50) $fname = "210.000_210.050";

else if($sect[0] == 210 && $sect[1] > 50) $fname = "210.051_210.255";

else if($sect[0] == 211 && $sect[1] <= 90) $fname = "211.000_211.090";

else if($sect[0] == 211 && $sect[1] > 90 && $sect[1] <= 100) $fname = "211.091_211.100";

else if($sect[0] == 211 && $sect[1] > 100 && $sect[1] <= 140) $fname = "211.101_211.140";

else if($sect[0] == 211 && $sect[1] > 140) $fname = "211.141_211.255";

else if($sect[0] == 212) $fname = "212.000_212.255";

else if($sect[0] > 212 && $sect[0] <= 217) $fname = "213.000_217.255";

else if($sect[0] == 218 && $sect[1] <= 4) $fname = "218.000_218.004";

else if($sect[0] == 218 && $sect[1] > 4 && $sect[1] <= 6) $fname = "218.005_218.006";

else if($sect[0] == 218 && $sect[1] > 6 && $sect[1] <= 8) $fname = "218.007_218.008";

else if($sect[0] == 218 && $sect[1] > 8 && $sect[1] <= 10) $fname = "218.009_218.010";

else if($sect[0] == 218 && $sect[1] > 10 && $sect[1] <= 14) $fname = "218.011_218.014";

else if($sect[0] == 218 && $sect[1] > 14 && $sect[1] <= 20) $fname = "218.015_218.020";

else if($sect[0] == 218 && $sect[1] == 21) $fname = "218.021_218.021";

else if($sect[0] == 218 && $sect[1] == 22) $fname = "218.022_218.022";

else if($sect[0] == 218 && $sect[1] > 22 && $sect[1] <= 26) $fname = "218.023_218.026";

else if($sect[0] == 218 && $sect[1] == 27) $fname = "218.027_218.027";

else if($sect[0] == 218 && $sect[1] > 27 && $sect[1] <= 50) $fname = "218.028_218.050";

else if($sect[0] == 218 && $sect[1] > 50 && $sect[1] <= 61) $fname = "218.051_218.061";

else if($sect[0] == 218 && $sect[1] == 62) $fname = "218.062_218.062";

else if($sect[0] == 218 && $sect[1] > 62 && $sect[1] <= 68) $fname = "218.063_218.068";

else if($sect[0] == 218 && $sect[1] > 68 && $sect[1] <= 75) $fname = "218.069_218.075";

else if($sect[0] == 218 && $sect[1] > 75 && $sect[1] <= 80) $fname = "218.076_218.080";

else if($sect[0] == 218 && $sect[1] > 80 && $sect[1] <= 87) $fname = "218.081_218.087";

else if($sect[0] == 218 && $sect[1] > 87 && $sect[1] <= 89) $fname = "218.088_218.089";

else if($sect[0] == 218 && $sect[1] > 89 && $sect[1] <= 95) $fname = "218.090_218.095";

else if($sect[0] == 218 && $sect[1] > 95 && $sect[1] <= 246) $fname = "218.096_218.246";

else if($sect[0] == 218 && $sect[1] > 246) $fname = "218.247_218.255";

else if($sect[0] == 219 && $sect[1] <= 137) $fname = "219.000_219.137";

else if($sect[0] == 219 && $sect[1] > 137 && $sect[1] <= 139) $fname = "219.138_219.139";

else if($sect[0] == 219 && $sect[1] > 139 && $sect[1] <= 146) $fname = "219.140_219.146";

else if($sect[0] == 219 && $sect[1] > 146 && $sect[1] <= 149) $fname = "219.147_219.149";

else if($sect[0] == 219 && $sect[1] > 149 && $sect[1] <= 158) $fname = "219.150_219.158";

else if($sect[0] == 219 && $sect[1] > 158 && $sect[1] <= 230) $fname = "219.159_219.230";

else if($sect[0] == 219 && $sect[1] > 230 && $sect[1] <= 237) $fname = "219.231_219.237";

else if($sect[0] == 219 && $sect[1] == 238) $fname = "219.238_219.238";

else if($sect[0] == 219 && $sect[1] > 238) $fname = "219.239_219.255";

else if($sect[0] == 220 && $sect[1] <= 170) $fname = "220.000_220.170";

else if($sect[0] == 220 && $sect[1] > 170 && $sect[1] <= 180) $fname = "220.171_220.180";

else if($sect[0] == 220 && $sect[1] > 180) $fname = "220.181_220.255";

else if($sect[0] == 221 && $sect[1] <= 190) $fname = "221.000_221.190";

else if($sect[0] == 221 && $sect[1] > 190 && $sect[1] <= 210) $fname = "221.191_221.210";

else if($sect[0] == 221 && $sect[1] > 210) $fname = "221.211_221.255";

else if($sect[0] == 222 && $sect[1] <= 70) $fname = "222.000_222.070";

else if($sect[0] == 222 && $sect[1] > 70 && $sect[1] <= 140) $fname = "222.071_222.140";

else if($sect[0] == 222 && $sect[1] > 140) $fname = "222.141_222.255";

else if($sect[0] >222) $fname = "223.000_255.255";

//建立文本文件并插入数据

$file_point = fopen("ipdata/".$fname.".txt","a+");

fputs($file_point,$connew);

}

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