javascript : escape 编码与C# 的使用问题.

onsubmit="form1.Text1.value = escape(form1.Text1.value);"

.cs处理

string a = HttpUtility.UrlDecode(Text1.Value);

Response.Write(a);

//c#实现escape编码：（用在ajax中）然后在aspx用unescape解码，就不会出现乱码问题

private string escape(string s)

{

StringBuilder sb = new StringBuilder();

byte[] ba = System.Text.Encoding.Unicode.GetBytes(s);

for (int i = 0; i < ba.Length; i += 2)

{

sb.Append("%u");

sb.Append(ba[i + 1].ToString("X2"));

sb.Append(ba[i].ToString("X2"));

}

return sb.ToString();

}