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PHP中文竖排转换实现方法

时间:2021-07-01 10:21:17 帮助过:7人阅读

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 
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。

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