我正试图从日志和输出HTML中解析行,并希望颜色代码工作。
我在网上发现这个类应该工作,但它没有颜色,也没有删除控制代码。它应该用等效的HTML替换控制代码,但完全忽略它输出
[0;35;22m/plugins: [0;37;1mGets a list of plugins running on the server[m
这是类
<?php
function bashColortoHtml($string) {
$ret = false;
if(!empty($string)) {
$_colorPattern = array(
'/\033[1;33m(.*?)\033[0m/s',
'/\033[0;31m(.*?)\033[0m/s',
'/\033[0;34m(.*?)\033[0m/s',
'/\033[0;36m(.*?)\033[0m/s',
'/\033[0;35m(.*?)\033[0m/s',
'/\033[0;33m(.*?)\033[0m/s',
'/\033[1;37m(.*?)\033[0m/s',
'/\033[0;30m(.*?)\033[0m/s',
'/\033[0;32m(.*?)\033[0m/s'
);
$_colorReplace = array(
'<span class="yellow">$1</span>',
'<span class="red">$1</span>',
'<span class="blue">$1</span>',
'<span class="cyan">$1</span>',
'<span class="purple">$1</span>',
'<span class="brown">$1</span>',
'<span class="white">$1</span>',
'<span class="black">$1</span>',
'<span class="green">$1</span>'
);
$ret = preg_replace($_colorPattern, $_colorReplace, $string);
}
return $ret;
}
?>
<?php
$output = bashColortoHtml('[0;35;22m/plugins: [0;37;1mGets a list of plugins running on the server[m');
echo $output;
?>
这个类的问题是什么,或者是否有更好的方法使用php
我今天不得不解决同样的问题,并编写了这个简单明了的函数。请务必检查,如果它符合您的需求,您可能需要添加一些案例。
//
// Converts Bashoutput to colored HTML
//
function convertBash($code) {
$dictionary = array(
'[1;30m' => '<span style="color:black">',
'[1;31m' => '<span style="color:red">',
'[1;32m' => '<span style="color:green">',
'[1;33m' => '<span style="color:yellow">',
'[1;34m' => '<span style="color:blue">',
'[1;35m' => '<span style="color:purple">',
'[1;36m' => '<span style="color:cyan">',
'[1;37m' => '<span style="color:white">',
'[m' => '</span>'
);
$htmlString = str_replace(array_keys($dictionary), $dictionary, $code);
return $htmlString;
}
结合前面的答案并添加所有颜色,我发现它看起来像这样:
function bashColorToHtml($string) {
$colors = [
'/[0;30m(.*?)[0m/s' => '<span class="black">$1</span>',
'/[0;31m(.*?)[0m/s' => '<span class="red">$1</span>',
'/[0;32m(.*?)[0m/s' => '<span class="green">$1</span>',
'/[0;33m(.*?)[0m/s' => '<span class="brown">$1</span>',
'/[0;34m(.*?)[0m/s' => '<span class="blue">$1</span>',
'/[0;35m(.*?)[0m/s' => '<span class="purple">$1</span>',
'/[0;36m(.*?)[0m/s' => '<span class="cyan">$1</span>',
'/[0;37m(.*?)[0m/s' => '<span class="light-gray">$1</span>',
'/[1;30m(.*?)[0m/s' => '<span class="dark-gray">$1</span>',
'/[1;31m(.*?)[0m/s' => '<span class="light-red">$1</span>',
'/[1;32m(.*?)[0m/s' => '<span class="light-green">$1</span>',
'/[1;33m(.*?)[0m/s' => '<span class="yellow">$1</span>',
'/[1;34m(.*?)[0m/s' => '<span class="light-blue">$1</span>',
'/[1;35m(.*?)[0m/s' => '<span class="light-purple">$1</span>',
'/[1;36m(.*?)[0m/s' => '<span class="light-cyan">$1</span>',
'/[1;37m(.*?)[0m/s' => '<span class="white">$1</span>',
];
return preg_replace(array_keys($colors), $colors, $string);
}
要在html中显示颜色,必须在css中定义类或使用style属性。