PHP音乐采集(部分代码)

  <?PHP

  set_time_limit(0);

  mysql_connect("localhost","root","");

  mysql_select_Db("music_36g");

  $ip = '127.0.0.1';

  function _GetIP()

  {

  $ip  = getenv("REMOTE_ADDR");

  $ip1 = getenv("HTTP_X_FORWARDED_FOR");

  $ip2 = getenv("HTTP_CLIENT_IP");

  ($ip1) ? $ip = $ip1 : null ;

  ($ip2) ? $ip = $ip2 : null ;

  return $ip;

  }

  function MakePassword($length=10)

  {

  $password = '';

  $chars =

  array

  (

  "1","2","3","4","5","6","7","8","9","0",

  "a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J",

  "k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T",

  "u","U","v","V","w","W","x","X","y","Y","z","Z"

  );

  $count = count($chars) - 1;

  srand((double)microtime()*1000000);

  for($i = 0; $i < $length; $i++)

  {

  $password .= $chars[rand(0, $count)];

  }

  return($password);

  }

  if ( _GetIP() != $ip )

  {

  exit("Can't Run!");

  }

  for ( $i=2;$i<5769;$i++)//52738

  {

  $url = "http://music.36g.net/SpecialInfo/showspecial".$i.".htm";

  $File = @fopen($url,'rb');

  if ( $File )

  {

  $makeFile = $buffer = "";

  $buffer = "";

  while ($buffer = fread($File,4096))

  {

  $makeFile = $makeFile.$buffer;

  }

  @fclose($File);

  preg_match("/src=\/uppic\/(.*) width=135/",$makeFile,$pic);#图片

  #下载图片

  if ( $pic[1]!='es/Nophoto.gif' )

  {

  $p_url = "http://music.36g.net/uppic/".$pic[1];

  $File2 = fopen($p_url,'rb');

  if ( $File2 )

  {

  $Buffer2 = $makeFile2 = "";

  while ($Buffer2 = fread($File2,4096))

  {

  $makeFile2 = $makeFile2.$Buffer2;

  }

  fclose($File2);

  $Filename2 = './pic/'.$pic[1];

  $Fp2 = fopen ($Filename2,'w+');

  fwrite($Fp2,$makeFile2);

  fclose($Fp2);

  }

  }

  else

  {

  $pic[1] = '';

  }

  preg_match("/专辑:<\/strong>(.*)<\/td><td width=(\d+) rowspan=6/",$makeFile,$name);#专辑名称

  $name = addslashes($name[1]);

  preg_match("/歌手:<\/strong>(.*)<\/td><\/tr><tr><td>/",$makeFile,$songer);#歌手名称

  preg_match("/(.*)<\/td><\/tr><tr><td>/",$songer[1],$songer_name);#歌手名称

  preg_match("/发行公司:<\/strong>(.*)/",$songer[1],$company);#发行公司

  preg_match("/发行时间<\/strong>:(.*)<\/td> <\/tr>/",$makeFile,$date);#发行时间

  preg_match("/(.*)<\/td>/",$date[1],$date2);#发行时间

  preg_match("/<\/strong>(.*)/",$date[1],$language);#发行语言

  preg_match("/专辑简介:<\/strong><\/td> <td colspan=2>(.*)<\/td><\/tr><\/table><br>/",$makeFile,$descript);#专辑简介

  $songer_name = addslashes($songer_name[1]);

  $company= addslashes($company[1]);

  $descript= addslashes($descript[1]);

  #取得歌曲ID

  preg_match_all("/download1\.asp\?id=(\d+)&which=BakDownUrl1/",$makeFile,$id2);#歌曲ID

  $num = count($id2[1]);

  for ($jj=0;$jj<$num;$jj++)

  {

  $sql = " insert into tx_music set musicID='".$id2[1][$jj]."',specialID='$i',specialName='$name',songerName='$songer_name',orderByID='".$id2[1][$jj]."' ";

  //echo $id2[1][$jj]."<br>";

  mysql_query($sql);

  }

  //echo $descript."<br><br>";

  $sql = " insert into tx_special set orderByID='$i',specialID='$i',specialName='$name',songerName='$songer_name',company='$company',date='$date2[1]',language='$language[1]',picture='$pic[1]',musicNum='$num',createDate='".time()."',description='$descript' ";

  echo $sql;

  mysql_query($sql);

  }

  }

  ?>