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PHP cai ji cheng xu zhong chang yong de han shu

2008-12-19 08:07:55 编辑來源:互联网 评论
 
 
 
本文为【PHP采集程序中常用的函数】的拼音翻译版
  // huo de dang qian de jiao ben wang zhi
  function get_php_url(){
   if(!empty($_SERVER["REQUEST_URI"])){
   $scriptName = $_SERVER["REQUEST_URI"];
   $nowurl = $scriptName;
   }else{
   $scriptName = $_SERVER["PHP_SELF"];
   if(empty($_SERVER["QUERY_STRING"])) $nowurl = $scriptName;
   else $nowurl = $scriptName."?".$_SERVER["QUERY_STRING"];
   }
   return $nowurl;
  }
  // ba quan jiao shu zi zhuan wei ban jiao shu zi
  function GetAlabNum($fnum){
   $nums = array("0","1","2","3","4","5","6","7","8","9");
   $fnums = "0123456789";
   for($i=0;$i<=9;$i++) $fnum = str_replace($nums[$i],$fnums[$i],$fnum);
   $fnum = ereg_replace("[^0-9\.]|^0{1,}","",$fnum);
   if($fnum=="") $fnum=0;
   return $fnum;
  }
  // qu chu HTML biao ji
  function Text2Html($txt){
   $txt = str_replace(" ","",$txt);
   $txt = str_replace("<","&lt;",$txt);
   $txt = str_replace(">","&gt;",$txt);
   $txt = preg_replace("/[\r\n]{1,}/isU","<br/>\r\n",$txt);
   return $txt;
  }
  // qing chu HTML biao ji
  function ClearHtml($str){
   $str = str_replace('<','&lt;',$str);
   $str = str_replace('>','&gt;',$str);
   return $str;
  }
  // xiang dui lu jing zhuan hua cheng jue dui lu jing
  function relative_to_absolute($content, $feed_url) {
   preg_match('/(http|https|ftp):\/\//', $feed_url, $protocol);
   $server_url = preg_replace("/(http|https|ftp|news):\/\//", "", $feed_url);
   $server_url = preg_replace("/\/.*/", "", $server_url);
   if ($server_url == '') {
   return $content;
   }
   if (isset($protocol[0])) {
   $new_content = preg_replace('/href="\//', 'href="'.$protocol[0].$server_url.'/', $content);
   $new_content = preg_replace('/src="\//', 'src="'.$protocol[0].$server_url.'/', $new_content);
   } else {
   $new_content = $content;
   }
   return $new_content;
  }
  // qu de suo you lian jie
  function get_all_url($code){
   preg_match_all('/<a\s+href=["|\']?([^>"\' ]+)["|\']?\s*[^>]*>([^>]+)<\/a>/i',$code,$arr);
   return array('name'=>$arr[2],'url'=>$arr[1]);
  }
  // huo qu zhi ding biao ji zhong de nei rong
  function get_tag_data($str, $start, $end){
   if ( $start == '' || $end == '' ){
   return;
   }
   $str = explode($start, $str);
   $str = explode($end, $str[1]);
   return $str[0];
  }
  //HTML biao ge de mei xing zhuan wei CSV ge shi shu zu
  function get_tr_array($table) {
   $table = preg_replace("'<td[^>]*?>'si",'"',$table);
   $table = str_replace("</td>",'",',$table);
   $table = str_replace("</tr>","{tr}",$table);
   // qu diao HTML biao ji
   $table = preg_replace("'<[\/\!]*?[^<>]*?>'si","",$table);
   // qu diao kong bai zi fu
   $table = preg_replace("'([\r\n])[\s]+'","",$table);
   $table = str_replace(" ","",$table);
   $table = str_replace(" ","",$table);
   $table = explode(",{tr}",$table);
   array_pop($table);
   return $table;
  }
  // jiang HTML biao ge de mei xing mei lie zhuan wei shu zu , cai ji biao ge shu ju
  function get_td_array($table) {
   $table = preg_replace("'<table[^>]*?>'si","",$table);
   $table = preg_replace("'<tr[^>]*?>'si","",$table);
   $table = preg_replace("'<td[^>]*?>'si","",$table);
   $table = str_replace("</tr>","{tr}",$table);
   $table = str_replace("</td>","{td}",$table);
   // qu diao HTML biao ji
   $table = preg_replace("'<[\/\!]*?[^<>]*?>'si","",$table);
   // qu diao kong bai zi fu
   $table = preg_replace("'([\r\n])[\s]+'","",$table);
   $table = str_replace(" ","",$table);
   $table = str_replace(" ","",$table);
  
   $table = explode('{tr}', $table);
   array_pop($table);
   foreach ($table as $key=>$tr) {
   $td = explode('{td}', $tr);
   array_pop($td);
   $td_array[] = $td;
   }
   return $td_array;
  }
  // fan hui zi fu chuan zhong de suo you dan ci $distinct=true qu chu chong fu
  function split_en_str($str,$distinct=true) {
   preg_match_all('/([a-zA-Z]+)/',$str,$match);
   if ($distinct == true) {
   $match[1] = array_unique($match[1]);
   }
   sort($match[1]);
   return $match[1];
  }【原文】【汉音对照
 
 
 
 
 
 
 
 
 
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// huo de dang qian de jiao ben wang zhi function get_php_url(){ if(!empty($_SERVER["REQUEST_URI"])){ $scriptName = $_SERVER["REQUEST_URI"]; $nowurl = $scriptName; }else{ $scriptName = $_SERVER["PHP_SELF"]; if(empty($_SERVER["QUERY_STRING"])) $nowurl = $scriptName; else $nowurl = $scriptName."?".$_SERVER["QUERY_STRING"]; } return $nowurl; } // ba quan jiao shu zi zhuan wei ban jiao shu zi function GetAlabNum($fnum){ $nums = array("0","1","2","3","4","5","6","7","8","9"); $fnums = "0123456789"; for($i=0;$i<=9;$i++) $fnum = str_replace($nums[$i],$fnums[$i],$fnum); $fnum = ereg_replace("[^0-9\.]|^0{1,}","",$fnum); if($fnum=="") $fnum=0; return $fnum; } // qu chu HTML biao ji function Text2Html($txt){ $txt = str_replace(" "," ",$txt); $txt = str_replace("<","&lt;",$txt); $txt = str_replace(">","&gt;",$txt); $txt = preg_replace("/[\r\n]{1,}/isU","<br/>\r\n",$txt); return $txt; } // qing chu HTML biao ji function ClearHtml($str){ $str = str_replace('<','&lt;',$str); $str = str_replace('>','&gt;',$str); return $str; } // xiang dui lu jing zhuan hua cheng jue dui lu jing function relative_to_absolute($content, $feed_url) { preg_match('/(http|https|ftp):\/\//', $feed_url, $protocol); $server_url = preg_replace("/(http|https|ftp|news):\/\//", "", $feed_url); $server_url = preg_replace("/\/.*/", "", $server_url); if ($server_url == '') { return $content; } if (isset($protocol[0])) { $new_content = preg_replace('/href="\//', 'href="'.$protocol[0].$server_url.'/', $content); $new_content = preg_replace('/src="\//', 'src="'.$protocol[0].$server_url.'/', $new_content); } else { $new_content = $content; } return $new_content; } // qu de suo you lian jie function get_all_url($code){ preg_match_all('/<a\s+href=["|\']?([^>"\' ]+)["|\']?\s*[^>]*>([^>]+)<\/a>/i',$code,$arr); return array('name'=>$arr[2],'url'=>$arr[1]); } // huo qu zhi ding biao ji zhong de nei rong function get_tag_data($str, $start, $end){ if ( $start == '' || $end == '' ){ return; } $str = explode($start, $str); $str = explode($end, $str[1]); return $str[0]; } //HTML biao ge de mei xing zhuan wei CSV ge shi shu zu function get_tr_array($table) { $table = preg_replace("'<td[^>]*?>'si",'"',$table); $table = str_replace("</td>",'",',$table); $table = str_replace("</tr>","{tr}",$table); // qu diao HTML biao ji $table = preg_replace("'<[\/\!]*?[^<>]*?>'si","",$table); // qu diao kong bai zi fu $table = preg_replace("'([\r\n])[\s]+'","",$table); $table = str_replace(" ","",$table); $table = str_replace(" ","",$table); $table = explode(",{tr}",$table); array_pop($table); return $table; } // jiang HTML biao ge de mei xing mei lie zhuan wei shu zu , cai ji biao ge shu ju function get_td_array($table) { $table = preg_replace("'<table[^>]*?>'si","",$table); $table = preg_replace("'<tr[^>]*?>'si","",$table); $table = preg_replace("'<td[^>]*?>'si","",$table); $table = str_replace("</tr>","{tr}",$table); $table = str_replace("</td>","{td}",$table); // qu diao HTML biao ji $table = preg_replace("'<[\/\!]*?[^<>]*?>'si","",$table); // qu diao kong bai zi fu $table = preg_replace("'([\r\n])[\s]+'","",$table); $table = str_replace(" ","",$table); $table = str_replace(" ","",$table); $table = explode('{tr}', $table); array_pop($table); foreach ($table as $key=>$tr) { $td = explode('{td}', $tr); array_pop($td); $td_array[] = $td; } return $td_array; } // fan hui zi fu chuan zhong de suo you dan ci $distinct=true qu chu chong fu function split_en_str($str,$distinct=true) { preg_match_all('/([a-zA-Z]+)/',$str,$match); if ($distinct == true) { $match[1] = array_unique($match[1]); } sort($match[1]); return $match[1]; }
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