Regex.Replace正规表达式问题

[sillyfox]

chr是以下字符串：
<font color=#F5F5DC>adfa</font><font color=#F5F5DC>adfa</font>

然后：
Regex.Replace(chr,@"<font color=(?<x>[^\]]*)>(?<y>[^\]]*)</font>",@"[color=$1]$2[/color]",

得到的为什么是：
[color=#F5F5DC>adfa</font><font color=#F5F5DC]adfa[/color]
而不是
adfaadfa

如果要得到adfaadfa应该怎么写？

[saucer]

string chr = "<font color=#F5F5DC>adfa</font><font color=#F5F5DC>adfa</font>";
chr = Regex.Replace(chr,@"<font\s+color=(?<x>[^>]*)>(?<y>[^<]*?)</font>",@"[color=${x}]${y}[/color]", RegexOptions.IgnoreCase);

[sillyfox]

思归大哥能不能帮我解释一下？

[saucer]

the problem is with

[^\]]

look at your original string, where is "]"? you probably mean ">" or "<"