判断文本的编码

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal: 2016-06-06 19:39:05974browse

通过对文本的一次循环编码，来判断是否属于该编码。无 public function chkCode($string) {$code = array('ASCII','GBK','UTF-8');foreach ($code as $c) {if ($string === iconv('UTF-8', $c, iconv($c, 'UTF-8', $string))) {return $c;}}return null;}

通过对文本的一次循环编码，来判断是否属于该编码。

public function chkCode($string) {
		$code = array(
			'ASCII',
			'GBK',
			'UTF-8'
		);
		foreach ($code as $c) {
			if ($string === iconv('UTF-8', $c, iconv($c, 'UTF-8', $string))) {
				return $c;
			}
		}
		return null;
	}

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