Generation of Pinyin Code Table_PHP Tutorial

/**
Generation of Pinyin code table:
Start the input method generator, load the pinyin input method of window in the inverse conversion tab and save it as a text file (winpy.txt) for later use.

The following code loads the Pinyin code table file (text) into the array $pymb. The structure is: (Pinyin, (Chinese characters...))
The code table conversion takes a long time and should be converted Save it later
*/
$filename = "pymb.txt";
if(file_exists($filename)) {
  $fp = fopen($filename,"r");
  $pymb = unserialize(fread($fp,filesize($filename)));
  fclose($fp);
}else {
  $filename = "winpy.txt";
  $fp = fopen($filename,"r");
  $old = "";
  $ar = array();
  $pymb = array();
  while(! feof($fp)) {
    $buffer = fgets($fp,128);
    sscanf($buffer,"%2s%s",$ch,$py);
    if($ch >= "啊" && ord($py) < 128) {
      $pymb[$ch] = $py;
    }
  }
  fclose($fp);
  $fp = fopen("pymb.txt","w");
  fwrite($fp,serialize($pymb)."n");
  fclose($fp);
}
?>
  应用例，给文字加上拼音

/**
Application example, add pinyin to text. For simplicity, assume all in Chinese
*/

function get_py($text) {
  global $pymb;
  $i = 0;
  $n = strlen($text);
  $ar = array();
  while($i<$n) {
    $ch = $text[$i++];
    $py = " ";
    if(ord($ch) > 128) {
      $ch .= $text[$i++];
      $py = $pymb[$ch];
    }
    $ar[] = array($ch,$py);
  }
  return $ar;
}

$text = "  拼音码表的生成：
      启动输入法生成器在逆转换选项卡中装入window的拼音输入法并将其保存为文
  本文件(winpy.txt)备用。

  下面的代码将拼音码表文件(文本)装入到数组$pymb中，结构为：(拼音,(汉字...))
  码表转换时间较长，应转换后另行保存
";


$ar = get_py($text);
//print_r($ar);

echo "

";
for($i=0;$i  echo "";
}
echo "";
for($i=0;$i  echo "";
}
echo "

".$ar[$i][1]."

".$ar[$i][0]."

";
?>

http://www.bkjia.com/PHPjc/314641.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/314641.htmlTechArticle?php /** 拼音码表的生成： 启动输入法生成器在逆转换选项卡中装入window的拼音输入法并将其保存为文 本文件(winpy.txt)备用。 下面的代码将拼...