我自己的PHPWind论坛搭建好了，欢迎体验！（lsekfe来的话最好）
本帖最后由 如来佛祖 于 2023-1-14 16:16 编辑我自己的PHPWind论坛搭建好了，欢迎体验！（lsekfe来的话最好）
网址：127.0.0.1:1656 谁来了也访问不了啊127的ip 得整个服务器和域名啊。 不然公网没法访问。截图zip里是啥啊？ 截图：
applepen 发表于 2023-1-14 21:48
得整个服务器和域名啊。 不然公网没法访问。截图zip里是啥啊？
我根本访问不了我的公网IP applepen 发表于 2023-1-14 21:48
得整个服务器和域名啊。 不然公网没法访问。截图zip里是啥啊？
截图.zip里是我的论坛截图（前台+后台） 梦想家 发表于 2023-1-16 09:48
谁来了也访问不了啊127的ip
我的Apache是Online Mode，公网IP是101.86.110.234，可是我的公网IP无法访问，提示连接超时 现在我打算做个维基
可是PHP报错，浏览器直接错误500
我用的是开源的wiki
报错内容：
[:error] PHP Parse error:syntax error, unexpected '?' in D:\\Wiki\\lib\\mb_extends\\mb_extends.php on line 66
大佬们求解答
报错文件代码：
<?php
/*
* additional multibyte string functions used throughout wackowiki
*/
if (!defined('IN_WACKO'))
{
exit;
}
// taken from https://www.php.net/manual/en/function.wordwrap.php#107570
function utf8_wordwrap($string, $width = 75, $break = "\n", $cut = false)
{
if ($cut)
{
// Match anything 1 to $width chars long followed by whitespace or EOS,
// otherwise match anything $width chars long
$search = '/(.{1,' . $width . '})(?:\s|$)|(.{' . $width . '})/uS';
$replace = '$1$2' . $break;
}
else
{
// Anchor the beginning of the pattern with a lookahead
// to avoid crazy backtracking when words are longer than $width
$search = '/(?=\s)(.{1,' . $width . '})(?:\s|$)/uS';
$replace = '$1' . $break;
}
return preg_replace($search, $replace, $string);
}
// taken from phputf8 https://sourceforge.net/projects/phputf8/
/**
* UTF-8 aware replacement for ltrim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise ltrim will
* work normally on a UTF-8 string
* @see https://www.php.net/ltrim
* @return string
*/
function utf8_ltrim($str, $charlist = false)
{
if ($charlist === false)
{
return ltrim($str);
}
//quote charlist for use in a characterclass
$charlist = preg_replace('!([\\\\\\-\\]\\[/^])!', '\\\${1}', $charlist);
return preg_replace('/^[' . $charlist . ']+/u', '', $str);
}
/**
* UTF-8 aware replacement for rtrim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise rtrim will
* work normally on a UTF-8 string
* @see https://www.php.net/rtrim
* @return string
*/
function utf8_rtrim($str, $charlist = false)
{
$str ??= '';
if ($charlist === false)
{
return rtrim($str);
}
//quote charlist for use in a characterclass
$charlist = preg_replace('!([\\\\\\-\\]\\[/^])!', '\\\${1}', $charlist);
return preg_replace('/[' . $charlist . ']+$/u', '', $str);
}
/**
* Replacement for str_pad. $pad_str may contain multi-byte characters.
* @param string $input
* @param int $length
* @param string $pad_str
* @param int $type ( same constants as str_pad )
* @return string
* @see https://www.php.net/str_pad
*/
function utf8_str_pad($input, $length, $pad_str = ' ', $type = STR_PAD_RIGHT)
{
$input_len = mb_strlen($input);
if ($length <= $input_len)
{
return $input;
}
$pad_strlen = mb_strlen($pad_str);
$pad_len = $length - $input_len;
if ($type == STR_PAD_RIGHT)
{
$repeat_times = ceil($pad_len / $pad_strlen);
return mb_substr($input . str_repeat($pad_str, $repeat_times), 0, $length);
}
if ($type == STR_PAD_LEFT)
{
$repeat_times = ceil($pad_len / $pad_strlen);
return mb_substr(str_repeat($pad_str, $repeat_times), 0, floor($pad_len)) . $input;
}
if ($type == STR_PAD_BOTH)
{
$pad_len/= 2;
$pad_amount_left = floor($pad_len);
$pad_amount_right = ceil($pad_len);
$repeat_times_left = ceil($pad_amount_left / $pad_strlen);
$repeat_times_right = ceil($pad_amount_right / $pad_strlen);
$padding_left = mb_substr(str_repeat($pad_str, $repeat_times_left), 0, $pad_amount_left);
$padding_right = mb_substr(str_repeat($pad_str, $repeat_times_right), 0, $pad_amount_left);
return $padding_left . $input . $padding_right;
}
trigger_error('utf8_str_pad: Unknown padding type (' . $type . ')',E_USER_ERROR);
}
/**
* UTF-8 aware replacement for trim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise trim will
* work normally on a UTF-8 string
* @see https://www.php.net/trim
* @return string
*/
function utf8_trim($str, $charlist = false)
{
if ($charlist === false)
{
return trim($str);
}
return utf8_ltrim(utf8_rtrim($str, $charlist), $charlist);
}
/**
* UTF-8 aware alternative to ucfirst
* Make a string's first character uppercase
* @param string $str
* @return string with first character as upper case (if applicable)
*/
function utf8_ucfirst($str)
{
switch (mb_strlen($str))
{
case 0:
return '';
case 1:
return mb_strtoupper($str);
default:
preg_match('/^(.)(.*)$/us', $str, $matches);
return mb_strtoupper($matches) . $matches;
}
}
/**
* UTF-8 aware alternative to ucwords
* Uppercase the first character of each word in a string
* Note: requires utf8_substr_replace
* @param string
* @return string with first char of each word uppercase
* @see https://www.php.net/ucwords
*/
function utf8_ucwords($str)
{
// Note: [\x0c\x09\x0b\x0a\x0d\x20] matches;
// form feeds, horizontal tabs, vertical tabs, linefeeds and carriage returns
// This corresponds to the definition of a "word" defined at http://www.php.net/ucwords
$pattern = '/(^|([\x0c\x09\x0b\x0a\x0d\x20]+))([^\x0c\x09\x0b\x0a\x0d\x20]{1})[^\x0c\x09\x0b\x0a\x0d\x20]*/u';
return preg_replace_callback($pattern, 'utf8_ucwords_callback', $str);
}
/**
* Callback function for preg_replace_callback call in utf8_ucwords
* You don't need to call this yourself
* @param array of matches corresponding to a single word
* @return string with first char of the word in uppercase
*/
function utf8_ucwords_callback($matches)
{
$leadingws = $matches;
$ucfirst = mb_strtoupper($matches);
$ucword = utf8_substr_replace(ltrim($matches),$ucfirst,0,1);
return $leadingws . $ucword;
}
/**
* UTF-8 aware substr_replace.
*/
function utf8_substr_replace($str, $repl, $start , $length = null )
{
preg_match_all('/./us', $str, $ar);
preg_match_all('/./us', $repl, $rar);
if ($length === null)
{
$length = mb_strlen($str);
}
array_splice($ar, $start, $length, $rar);
return implode('', $ar);
}
/**
* UTF-8 aware count_chars.
* @see http://www.php.net/count_chars
* taken from https://www.php.net/manual/en/function.count-chars.php#118726
*/
function utf8_count_chars($string, $mode = 0)
{
$result =array_fill(0, 256, 0);
for ($i = 0, $size = mb_strlen($string); $i < $size; $i++)
{
$char = mb_substr($string, $i, 1);
if (strlen($char) > 1)
{
continue;
}
$code = ord($char);
if ($code >= 0 && $code <= 255)
{
$result[$code]++;
}
}
switch ($mode)
{
case 1: // same as 0 but only byte-values with a frequency greater than zero are listed.
foreach ($result as $key => $value)
{
if ($value == 0)
{
unset($result[$key]);
}
}
break;
case 2: // same as 0 but only byte-values with a frequency equal to zero are listed.
foreach ($result as $key => $value)
{
if ($value > 0)
{
unset($result[$key]);
}
}
break;
case 3: // a string containing all unique characters is returned.
$build_string = '';
foreach ($result as $key => $value)
{
if ($value > 0)
{
$build_string .= chr($key);
}
}
return $build_string;
case 4: // a string containing all not used characters is returned.
$build_string = '';
foreach ($result as $key => $value)
{
if ($value == 0)
{
$build_string .= chr($key);
}
}
return $build_string;
}
// change key names...
foreach ($result as $key => $value)
{
$result = $value;
unset($result[$key]);
}
return $result;
}
/**
* UTF-8 aware replacement for str_word_count()
* Counts number of words in the UTF-8 string
* @param string $string The input string
* @return int The number of words in the string
* @see https://www.php.net/str_word_count
*/
function utf8_word_count($string)
{
$string = preg_replace( '/[^\\p{L}\\p{Nd}\-_]+/u' , '-' , $string );
$string = trim( $string , '_-' );
return count( explode( '-' , $string ) );
}
PHP版本是5.6.5
系统是Win7 Pro x86
我用的是Apache2_4服务器
已经在官网上报了错误
大佬们求解答~
现在能够访问了，但是管理面板无法打开，报错：
The site is temporarily unavailable due to system maintenance. Please try again later.
求回答~~ 51testing的速度永远比不上官网论坛
现在有全部都好了:lol:lol:lol:lol:lol:lol
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