找到wp-includes/formatting.php文件中

// This is not a tag, nor is the texturization disabled static strings

$curl = str_replace($static_characters, $static_replacements, $curl);

//regular expressions

$curl = preg_replace($dynamic_characters, $dynamic_replacements, $curl);

将两行替换函数代码加上注释，在前面加上//：

// This is not a tag, nor is the texturization disabled static strings

// $curl = str_replace($static_characters, $static_replacements, $curl);

// regular expressions

// $curl = preg_replace($dynamic_characters, $dynamic_replacements, $curl);