Created
January 30, 2023 20:37
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Create a table of GB2312/Hanzi in PHP
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| <?php | |
| /** | |
| * gb2312-table.php | |
| * | |
| * @see https://en.wikipedia.org/wiki/GB_2312 | |
| * @see http://www.herongyang.com/GB2312/Introduction-of-GB2312.html | |
| * @see https://en.wikipedia.org/wiki/GBK_(character_encoding)#Encoding | |
| * | |
| * @created 30.01.2023 | |
| * @author smiley <[email protected]> | |
| * @copyright 2023 smiley | |
| * @license MIT | |
| */ | |
| $list = []; | |
| for($byte1 = 0xa1; $byte1 < 0xf8; $byte1 += 0x1){ | |
| if($byte1 > 0xa9 && $byte1 < 0xb0){ | |
| continue; | |
| } | |
| $list[$byte1] = array_fill(0xa0, 96, null); // 0xa1 - 0xfe | |
| for($byte2 = 0xa1; $byte2 < 0xff; $byte2++){ | |
| $list[$byte1][$byte2] = chr($byte1).chr($byte2); | |
| } | |
| } | |
| // output | |
| if(php_sapi_name() !== 'cli'){ | |
| echo '<!doctype html> | |
| <html lang="cn"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>GB2312 Hanzi Code Table</title> | |
| </head> | |
| <body> | |
| '; | |
| foreach($list as $chars){ | |
| $chars = array_map(fn($chr) => ($chr !== null ? mb_convert_encoding($chr, 'UTF-8', 'GB2312') : null), $chars); | |
| $rows = []; | |
| foreach(array_chunk($chars, 16, true) as $row){ | |
| $rows[] = sprintf('<td>%s</td>', implode('</td><td>', $row)); | |
| } | |
| printf("<table><tr>%s</tr></table>\n", implode('</tr><tr>', $rows)); | |
| } | |
| echo '</body>'; | |
| } | |
| else{ | |
| foreach($list as $chars){ | |
| $chars = array_map(fn($chr) => ($chr !== null ? mb_convert_encoding($chr, 'UTF-8', 'GB2312') : null), $chars); | |
| $rows = []; | |
| foreach(array_chunk($chars, 16, true) as $row){ | |
| $rows[] = implode(' ', $row); | |
| } | |
| printf("%s\n", implode("\n", $rows)); | |
| } | |
| } | |
| exit; |
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