如何将换行符转换为代码?例如
$array = array(
'title' => 'abc',
'content' => 'a paragraph
line break
line break
'
);
我想将$array['content']
转换为
a paragraph'r'n't'r'n'tline break'r'n't'r'n'tline break'r'n't'r'n't
您也可以尝试:
echo addcslashes($array['content'],"'n'r't");
(如果您打算将换行符保留为原始示例)。
类似的东西?
$array['content'] = str_replace(array("'n", "'t"), array(''r'n', ''t'), $array['content']);