bsp; }
/// <summary>
/// 对字符串进行URL编码
/// </summary>
/// <param name="instr">待编码的字符串</param>
/// <returns>编码结果</returns>
private static string UrlEncode(string instr)
{
if (instr == null || instr.Trim() == "")
return "";
else
{
return instr.Replace("%", "%25").Replace("=", "%3d").Replace("&", "%26").
Replace("\"", "%22").Replace("?", "%3f").Replace("''", "%27").Replace(" ", "%20");
}
}
/// <summary>
/// 对字符串进行URL解码
/// </summary>
/// <param name="instr">待解码的字符串</param>
/// <returns>解码结果</returns>
private static string UrlDecode(string instr)
{
if (instr == null || instr.Trim() == "")
return "";
else
{
return instr.Replace("%3d", "=").Replace("%26", "&").Replace("%22", "\"").Replace("%3f", "?")
.Replace("%27", "''").Replace("%20", " ").Replace("%25", "%");
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