C#的Post应用2
前段时间写了一个C#发彩信的，后来也写了一个发短信的。直接上代码，没什么区别！
1 /// <summary> 2 /// 拼接字符串 3 /// </summary> 4 /// <param name="m_content"></param> 5 /// <returns></returns> 6 public string commString(string m_content) 7 { 8 string strRtn = ""; 9 NameValueCollection nvc = new NameValueCollection(); 10 nvc.Add("userName", "userNmae"); 11 nvc.Add("password", "123456"); 12 nvc.Add("phone", "你的电话号码"); 13 nvc.Add("destNumber", "1"); 14 nvc.Add("serviceId", "158"); 15 nvc.Add("channelId", "1"); 16 17 nvc.Add("linkId", ""); 18 nvc.Add("moId", ""); 19 nvc.Add("spNumber", ""); 20 nvc.Add("content", m_content); 21 nvc.Add("functionType", ""); 22 nvc.Add("type", ""); 23 nvc.Add("", "3"); 24 foreach (string ie in nvc) 25 { 26 strRtn += ie + "=" + nvc[ie] + "&"; 27 } 28 if (strRtn.EndsWith("&")) 29 strRtn = strRtn.Substring(0, strRtn.Length - 1); 30 return strRtn; 31 } 32 33 public void requestUrl(string commString) 34 { 35 try 36 { 37 Encoding encode = System.Text.Encoding.GetEncoding("UTF-8"); 38 byte[] data = encode.GetBytes(commString); 39 HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create("发短信地址"); 40 myReq.Method = "POST"; 41 myReq.ContentType = "application/x-www-form-urlencoded"; 42 myReq.ContentLength = data.Length; 43 Stream outStream = myReq.GetRequestStream(); 44 outStream.Write(data, 0, data.Length); 45 outStream.Close(); 46 47 WebResponse myResp = myReq.GetResponse(); 48 Stream ReceiveStream = myResp.GetResponseStream(); 49 StreamReader readStream = new StreamReader(ReceiveStream, encode); 50 Char[] read = new Char[256]; 51 int count = readStream.Read(read, 0, 256); 52 string str = null; 53 while (count > 0) 54 { 55 str += new String(read, 0, count); 56 count = readStream.Read(read, 0, 256); 57 txt_content.AppendText(str); 58 } 59 readStream.Close(); 60 myResp.Close(); 61 } 62 catch (System.Exception ex) 63 { 64 txt_content.AppendText("RequestError" + ex.ToString()); 65 } 66 } 67 68 private void button1_Click(object sender, EventArgs e) 69 { 70 try 71 { 72 requestUrl(commString(txt_phone.Text)); 73 } 74 catch (Exception ex) 75 { 76 txt_content.AppendText("SendError" + ex.ToString()); 77 } 78 }
