在專案中難免會使用 Http POST 方式來傳送資料，之前很白目，用了 PreviousPage 來實作，後來才學會到用 HttpWebRequest 即可直接解決，立馬將所有的程式碼翻一遍，真是對不起，讓它出土太晚........... Source Page (source.aspx): protected void Button1_Click(object sender, EventArgs e) { string url = "target.aspx"; StringBuilder postData = new StringBuilder(); postData.Append("first_name=" + HttpUtility.UrlEncode(TextBox1.Text) + "&"); postData.Append("last_name=" + HttpUtility.UrlEncode(TextBox2.Text)); // Now to Send Data. StreamWriter writer = null; HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = postData.ToString().Length; try { writer = new StreamWriter(request.GetR