你好,我想替换下面的语句:与添加更换网址PHP
tinymce/jscripts/tiny_mce/plugins/emotions/img/smiley-cool.gif
:
http://mysite.com/tinymce/jscripts/tiny_mce/plugins/emotions/img/smiley-cool.gif
我曾尝试:
$comments = preg_replace ("tinymce/", "http://mysite.com/tinymce/", $comments);
,但我得到一个错误:
warning Delimiter must not be alphanumeric or backslash
你能帮助我吗? 谢谢