关于字符串过滤问题?
string aa = " < ' < < < < ' < < < < < ' < < < < < < < < < < < < < < < < < < < ";
aa.Replace( " < ", "aaa ");
Response.Write(aa);

我这样写怎么过滤不掉的??
还有我想把一段Html 写入数据库应该怎么做比较好?
menu = ") ' background= 'images/title.gif ' style= 'cursor:hand '> ";
这样总是提示有单引号?
却过滤不掉!
解决马上给分!

[解决办法]
string aa = " < ' < < < < ' < < < < < ' < < < < < < < < < < < < < < < < < < < ";
aa = aa.Replace( " < ", "aaa ");
Response.Write(aa);
[解决办法]
string aa = " < ' < < < < ' < < < < < ' < < < < < < < < < < < < < < < < < < < ";aa =aa.Replace( " < ", "aaa ");Response.Write(aa); 要取返回值。