[WinForm].NETのWinForm呼び出しWebサービス
3407 ワード
.NET WinForm Web Service ASP.NET Web Service 。
, “ Web ” 。
, Web References , 。
。
ProductService.LTPService service = new ProductService.LTPService();
string price=service.GetProductPrice("001");
MessageBox.Show(price);
, 。
HTTP Web Service
Web Service .NET , ? Web Service 。
:Get
private void button1_Click(object sender, EventArgs e)
{
string strURL = "http://localhost:12074/Service1.asmx/
GetProductPrice?ProductId=";
strURL += this.textBox1.Text;
// HTTP
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(strURL);
//request.Method="get";
HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
Stream s = response.GetResponseStream();
// XML,
XmlTextReader Reader = new XmlTextReader(s);
Reader.MoveToContent();
string strValue = Reader.ReadInnerXml();
strValue = strValue.Replace("<", "<");
strValue = strValue.Replace(">", ">");
MessageBox.Show(strValue);
Reader.Close();
}
:Post
private void button2_Click(object sender, EventArgs e)
{
string strURL = "http://localhost:12074/Service1.asmx/GetProductPrice";
// HTTP
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(strURL);
//Post
request.Method = "POST";
//
request.ContentType = "application/x-www-form-urlencoded";
// , URL
string paraUrlCoded = HttpUtility.UrlEncode("ProductId");
paraUrlCoded += "=" + HttpUtility.UrlEncode(this.textBox1.Text);
byte[] payload;
// URL
payload = System.Text.Encoding.UTF8.GetBytes(paraUrlCoded);
// ContentLength
request.ContentLength = payload.Length;
// ,
Stream writer = request.GetRequestStream();
//
writer.Write(payload, 0, payload.Length);
//
writer.Close();
//
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream s = response.GetResponseStream();
// XML,
XmlTextReader Reader = new XmlTextReader(s);
Reader.MoveToContent();
string strValue = Reader.ReadInnerXml();
strValue = strValue.Replace("<", "<");
strValue = strValue.Replace(">", ">");
MessageBox.Show(strValue);
Reader.Close();
}
Get Post Post URL , Get URL URL 。
URL , ( “%20”)。
Web Service XML , , WebRequest , XML , 。 , WebService , 。
//========================================================
: web , , , WebReference
WebReference. webservice webservice=new WebReference. webservice ();
, web , ( a)
webservice. webservice w=new a. webservice (); webservice SMSWEB,
ERPWebService.SMSWEB WebService = new ERPWebService.SMSWEB();
WebService.RecvSMS(Username,Password,F_ID);
, WebService , XML 。