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PHP中文竖排转换实现方法

程序员文章站 2023-11-18 15:03:40
php中文竖排转换程序,文本框输入文字,转换后会竖排文字。 效果图 index.php内容

php中文竖排转换程序,文本框输入文字,转换后会竖排文字。

效果图

PHP中文竖排转换实现方法

index.php内容

<?php 
include('ccw.inc.php'); 
 
if (isset($_post['string'])){ 
 $ccw = new ccw; 
 $converd = $ccw->convert($_post['string']); 
} 
?> 
<meta http-equiv="content-type" content="text/html; charset=utf-8" /> 
<form method="post" charset="utf-8"> 
 <p><?php echo $converd ?></p> 
 <p><textarea name="string" cols="50" rows="10"></textarea></p> 
 <p><input type="submit" /></p> 
</form> 

ccw.inc.php文件内容:

<?php 
/** 
 * 转换中文字符串至古文排版 
 */ 
class ccw { 
 protected $separator = '┆'; 
 protected $blank = ' '; 
 protected $charlist = array( 
 '0' => '0', '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5', 
 '6' => '6', '7' => '7', '8' => '8', '9' => '9', 'a' => 'a', 'b' => 'b', 
 'c' => 'c', 'd' => 'd', 'e' => 'e', 'f' => 'f', 'g' => 'g', 'h' => 'h', 
 'i' => 'i', 'j' => 'j', 'k' => 'k', 'l' => 'l', 'm' => 'm', 'n' => 'n', 
 'o' => 'o', 'p' => 'p', 'q' => 'q', 'r' => 'r', 's' => 's', 't' => 't', 
 'u' => 'u', 'v' => 'v', 'w' => 'w', 'x' => 'x', 'y' => 'y', 'z' => 'z', 
 'a' => 'a', 'b' => 'b', 'c' => 'c', 'd' => 'd', 'e' => 'e', 'f' => 'f', 
 'g' => 'g', 'h' => 'h', 'i' => 'i', 'j' => 'j', 'k' => 'k', 'l' => 'l', 
 'm' => 'm', 'n' => 'n', 'o' => 'o', 'p' => 'p', 'q' => 'q', 'r' => 'r', 
 's' => 's', 't' => 't', 'u' => 'u', 'v' => 'v', 'w' => 'w', 'x' => 'x', 
 'y' => 'y', 'z' => 'z', '(' => '︵', ')' => '︶', '[' => '︻', ']' => '︼', 
 '{' => '︷', '}' => '︸', '<' => '︽', '>' => '︾', '*' => '*', '&' => '&', 
 '^' => '︿', '%' => '%', '$' => '$', '#' => '#', '@' => '@', '!' => '!', 
 '~' => '~', '`' => '`', '+' => '+', '-' => '-', '=' => '=', '_' => '_', 
 '|' => '|', '\\' =>'\', '\'' =>''', '"' => '"', ';' => ';', ':' => ':', 
 '.' => '.', ',' => ',', '?' => '?', '/' => '/', ' ' => ' ', '(' => '︵', 
 ')' => '︶', '【' => '︻', '】' => '︼', '《' => '︽', '》' => '︾' 
 ); 
 
 public $height = 10; // 默认竖排高度 
 
 /** 
 * 转换文字到竖排 
 * 
 * @return string 
 */ 
 function convert($original, $height = null) { 
 $original = preg_replace('/\s/', '', $original); // 去除多余的空格等 
 $strarr = $this->mbstringtoarray($original); // 分解成数组 
 $height = $height ? intval($height) : $this->height; 
 $total = sizeof($strarr); 
 $width = ceil($total / $height); 
 
 // 分割中文字符 
 $result = array(); 
 for ($i = 0, $tmp = array(); $i < $total; $i++) { 
 $c = $strarr[$i]; // 格式化当前字符 
 $tmp[] = isset($this->charlist[$c]) ? $this->charlist[$c] : $c; 
 if (sizeof($tmp) == $height) { 
 $result[] = $tmp; 
 $tmp = array(); 
 } 
 } 
 
 // 如果还有剩余的字符 
 if (sizeof($tmp)) { 
 $result[] = $tmp; 
 } 
 
 // 开始输出 
 $output = "<pre>"; 
 for($j = 0; $j < $height; $j++) { 
 for ($i = $width - 1; $i >= 0; $i--) { 
 $output .= $this->separator; 
 $output .= isset($result[$i][$j]) ? $result[$i][$j] : $this->blank; 
 } 
 $output .= $this->separator; 
 $output .= "\n"; 
 } 
 
 return $output."</pre>"; 
 } 
 
 
 /** 
 * 转换字符串至数组 
 */ 
 private function mbstringtoarray ($string, $encoding = 'utf-8') { 
 while ($strlen = mb_strlen($string)) { 
 $array[] = mb_substr($string, 0, 1, $encoding); 
 $string = mb_substr($string, 1, $strlen, $encoding); 
 } 
 
 return $array; 
 } 
} 
?> 

以上就是php中文竖排转换的实现方法,希望对大家的学习有所帮助。