PHP读取文件,解决中文乱码UTF-8的方法分析
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2020-12-20
07:55:00
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PHP读取文件读取文件,解决中文乱码解决中文乱码UTF-8的方法分析的方法分析
本文实例讲述了PHP读取文件,解决中文乱码UTF-8的方法。分享给大家供大家参考，具体如下：
$opts = array(
'file' => array(
'encoding' => "utf-8"
)
);
$opts = array('http' => array('encoding' => 'utf-8'));
$ctxt = stream_context_create($opts);
$content = file_get_contents($filePath, FILE_TEXT, $ctxt);
最简单的就是将GF2312→UTF-8
$str = iconv("gb2312", "utf-8", $str);
不管用的
$content = mb_convert_encoding($content, "UTF-8", "auto");
******************************************丑陋的分割线来告诉大家上面的不好的：下面的才是正确的方法···哈哈
···**********************************************************
define('UTF32_BIG_ENDIAN_BOM', chr(0x00) . chr(0x00) . chr(0xFE) . chr(0xFF));
define('UTF32_LITTLE_ENDIAN_BOM', chr(0xFF) . chr(0xFE) . chr(0x00) . chr(0x00));
define('UTF16_BIG_ENDIAN_BOM', chr(0xFE) . chr(0xFF));
define('UTF16_LITTLE_ENDIAN_BOM', chr(0xFF) . chr(0xFE));
define('UTF8_BOM', chr(0xEF) . chr(0xBB) . chr(0xBF));
$text = file_get_contents($newPath);
$first2 = substr($text, 0, 2);
$first3 = substr($text, 0, 3);
$first4 = substr($text, 0, 3);
$encodType = "";
if ($first3 == UTF8_BOM)
$encodType = 'UTF-8 BOM';
else if ($first4 == UTF32_BIG_ENDIAN_BOM)
$encodType = 'UTF-32BE';
else if ($first4 == UTF32_LITTLE_ENDIAN_BOM)
$encodType = 'UTF-32LE';
else if ($first2 == UTF16_BIG_ENDIAN_BOM)
$encodType = 'UTF-16BE';
else if ($first2 == UTF16_LITTLE_ENDIAN_BOM)
$encodType = 'UTF-16LE';
$content = file_get_contents($newPath);
$content = iconv($encodType, "utf-8", $content);
终极版·····
$text = file_get_contents($filePath);
//$encodType = mb_detect_encoding($text);
define('UTF32_BIG_ENDIAN_BOM', chr(0x00) . chr(0x00) . chr(0xFE) . chr(0xFF));
define('UTF32_LITTLE_ENDIAN_BOM', chr(0xFF) . chr(0xFE) . chr(0x00) . chr(0x00));
define('UTF16_BIG_ENDIAN_BOM', chr(0xFE) . chr(0xFF));
define('UTF16_LITTLE_ENDIAN_BOM', chr(0xFF) . chr(0xFE));
define('UTF8_BOM', chr(0xEF) . chr(0xBB) . chr(0xBF));
$first2 = substr($text, 0, 2);
$first3 = substr($text, 0, 3);
$first4 = substr($text, 0, 3);
$encodType = "";
if ($first3 == UTF8_BOM)
$encodType = 'UTF-8 BOM';
else if ($first4 == UTF32_BIG_ENDIAN_BOM)
$encodType = 'UTF-32BE';
else if ($first4 == UTF32_LITTLE_ENDIAN_BOM)
$encodType = 'UTF-32LE';
else if ($first2 == UTF16_BIG_ENDIAN_BOM)
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