我想问一下，有没有方法可以直接将半角汉字存储为全角码的函数。

Question

<Script language="C#" runat="Server">
//全角转半角：BigToSmall(yourString,"1"));
//半角转全角：BigToSmall(yourString,"-1"));
private string BigToSmall(string content,string direction)
{
string strBig,to_strBig;
strBig ="ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺ０１２３４　＇﹃﹄『』＄／ａｂｃｄｅｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ．５６７８９＊";
to_strBig = "ABCDEFGHIJKLMNOPQRSTUVWXYZ01234 '“”“”$/abcdefghijklmnopqrstuvwxyz.56789*";
int i;
for(i=0;i<strBig.Length;i++)
{
if(direction!="-1")
{
content=content.Replace(strBig[i],to_strBig[i]);
}
else
{
content=content.Replace(to_strBig[i],strBig[i]);
}
}
return content;
}
</Script>