ASP中特殊字符的处理?

各位大侠:

请问在 ASP 中将数据插入数据库(SQL SERVER)时如何处理单、双引号及含有HTML 或 脚本程序的数据?

另:如何按原来的换行格式显示原来在多行文本框中输入的数据,如在PHP中有 nl2br()函数
---------------------------------------------------------------

有三种方法可以解决:
1. Server.HTMLEncode
2. 在服务器端自己写函数转换:

 1   
 2Function coder(str)   
 3Dim result,L,i   
 4If IsNull(str) Then : coder="" : Exit Function : End If   
 5L=Len(str) : result=""   
 6For i = 1 to L   
 7select case mid(str,i,1)   
 8case "<" : result=result+"<"   
 9case ">" : result=result+">"   
10case chr(34) : result=result+"""   
11case "&" : result=result+"&"   
12case chr(13) : result=result+"

<br/>

1"   
2case chr(9) : result=result+"    "   
3case chr(32) : result=result+" "   
4case else : result=result+mid(str,i,1)   
5end select   
6Next   
7coder=result   
8End Function   

3. 在客户端用函数转换, 然后将转换好的文件提交:

 1<script language="javascript">   
 2function coder(str)   
 3{   
 4var s = "";   
 5if (str.length == 0) return "";   
 6for (var i=0; i<str.length; i++)   
 7{   
 8switch (str.substr(i,1))   
 9{   
10case "<" : s += "<"; break;   
11case ">" : s += ">"; break;   
12case "&" : s += "&"; break;   
13case " " : s += "&nbsp;"; break;   
14case "\"" : s += """; break;   
15case "\n" : s += "<br>"; break;   
16default : s += str.substr(i,1); break;   
17}   
18}   
19return s;   
20}   
21</script>
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