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调用Web服务的Asp.net异步页面不使用Visual Studio网页参考

2013-02-05 39 views
0

我需要调用Web服务而不使用用Visual Studio创建的webreference，我必须使用 http web请求我有肥皂请求：调用Web服务的Asp.net异步页面不使用Visual Studio网页参考

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pos="http://posting.ws.rpg.snamretegas.it/"> 
    <soapenv:Header/> 
     <soapenv:Body> 
     <pos:postAllReports> 

      <report_name>REPORT_SWITCH</report_name> 

      <report_date></report_date> 

      <i_ambiente>ITG1</i_ambiente> 

      <i_taxidOpco>TEST_YF1</i_taxidOpco> 
     </pos:postAllReports> 
     </soapenv:Body> 
    </soapenv:Envelope>

这是背后的ASP页面的代码：

using System; 
using System.Collections; 
using System.Configuration; 
using System.Data; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.HtmlControls; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Data.OracleClient; 


public partial class PubreportControl : System.Web.UI.Page 
{ 
    private DB_Utility dbu; 
    protected double size = 1; 
    private string connectionString; 
    private OracleConnection connection; 
    private OracleCommand processNumQuery; 
    private int indexdropitem; 
    private int coloreriga = 1; 

    protected void Page_Load(object sender, EventArgs e) 
    { 


    if (!IsPostBack) 
    { 
     Session["CONNECTSTRING"] = Request["CONNECTSTRING"]; 

     if (Session["CONNECTSTRING"] == null) 
     { 
      Response.Redirect("sessionup.asp?type=Pubreport"); 
     } 

     connectionString = Session["CONNECTSTRING"].ToString(); 

     if (connectionString.IndexOf("DSN=") >= 0) 
     { 
      Comuni.Utility util = new Utility(); 
      connectionString = util.ConnStr(connectionString); 
      Session["CONNECTSTRING"] = connectionString; 
     } 
     connection = new OracleConnection(connectionString); 
     connection.Open(); 
     dbu = new DB_Utility(Session["CONNECTSTRING"].ToString()); 

    } 
    else 
    { 
     connectionString = Session["CONNECTSTRING"].ToString(); 
     if (connectionString.IndexOf("DSN=") >= 0) 
     { 
      Comuni.Utility util = new Utility(); 
      connectionString = util.ConnStr(connectionString); 
      Session["CONNECTSTRING"] = connectionString; 
     } 
     connection = new OracleConnection(connectionString); 
     connection.Open(); 
     dbu = new DB_Utility(Session["CONNECTSTRING"].ToString()); 
    } 

    if (!IsPostBack) 
    { 
      processNumQuery = new OracleCommand("select distinct nome_report from rpg_notification",connection); 
      OracleDataReader reader = processNumQuery.ExecuteReader(); 

      while (reader.Read()) 
      { 
       dropdownlist1.Items.Insert(0, new ListItem(reader.GetString(0), reader.GetString(0))); 
      } 
      reader.Close(); 

    } 
    if(Request["txtSchedDate"] == null) 
    { 
     DateTime daDate = DateTime.Today; 
     txtSchedDate.Text = daDate.ToString("dd/MM/yyyy"); 
    } 
    else 
    { 
     txtSchedDate.Text = Request["txtSchedDate"]; 
     gwreportpub.DataSource = getDatiFromDb(); 
     gwreportpub.DataBind(); 


     DateTime schedDate = Convert.ToDateTime(Request["txtSchedDate"]); 
     string reportname = dropdownlist1.SelectedItem.Text; 
     object[] WSMethodArguments = new object[3]; 
     WSMethodArguments[0] = reportname; 
     WSMethodArguments[1] = schedDate.ToUniversalTime().ToString("s"); 
     WSMethodArguments[2] = "ITG1"; 
     PageAsyncTask task = new PageAsyncTask(
     new BeginEventHandler(BeginAsyncOperation), 
     new EndEventHandler(EndAsyncOperation), 
     new EndEventHandler(TimeoutAsyncOperation), 
     WSMethodArguments 
     ); 
     RegisterAsyncTask(task); 
    } 

    } 


    protected void Button1_Click(object sender, EventArgs e) 
    { 

    //Response.Write("ciao " + dropdownlist1.SelectedIndex + " - " + dropdownlist1.SelectedItem.Text + " - " + dropdownlist1.Items[dropdownlist1.SelectedIndex].Text + " - " + Request["txtSchedDate"] + " - "); 

    //ThreadPool.QueueUserWorkItem(new WaitCallback(callWebService),new object[] {"http://172.19.241.235:9001/snam-rpg-ws/ReportPosting","ReportPosting","postAllReports",WSMethodArguments}); 

    gwreportpub.DataSource = getDatiFromDb(); 
    gwreportpub.DataBind(); 
    gwreportpub.Visible = true; 
    if (gwreportpub.Rows.Count == 0) 
    { 
      tbnotif.Text = "Non vi sono report pubblicati"; 
      tbnotif.Visible = true; 
    } 
    else{ 
     tbnotif.Visible = true; 
     tbnotif.Text = "Tabella dei Report Pubblicati: "; 
    } 
    return; 


    } 
    void TimeoutAsyncOperation(IAsyncResult ar) 
    { 
    Response.Write("Pubblicazione Timeout"); 
    } 
    IAsyncResult BeginAsyncOperation (object sender, EventArgs e, 
    AsyncCallback cb, object state) 
    { 

    object[] array = state as object[]; 

    HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(@"http://172.19.241.235:9001/snam-rpg-ws/ReportPosting"); 
    webRequest.Headers.Add(@"SOAP:Action"); 
    webRequest.ContentType = "text/xml;charset=\"utf-8\""; 
    webRequest.Accept = "text/xml"; 
    webRequest.Method = "POST"; 

    HttpWebRequest request = webRequest; 
    XmlDocument soapEnvelopeXml = new XmlDocument(); 
    soapEnvelopeXml.LoadXml("<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:pos=\"http://posting.ws.rpg.snamretegas.it/\"><soapenv:Header/><soapenv:Body><pos:postAllReports><report_name> " + array[0] +" </report_name> <report_date> " + array[1] + "</report_date> <i_ambiente> " + array[2] + "</i_ambiente> <i_taxidOpco></i_taxidOpco></pos:postAllReports></soapenv:Body></soapenv:Envelope>"); 

    using (Stream stream = request.GetRequestStream()) 
    { 
     soapEnvelopeXml.Save(stream); 
    } 

    using (WebResponse response = request.GetResponse()) 
    { 
     using (StreamReader rd = new StreamReader(response.GetResponseStream())) 
     { 
      string soapResult = rd.ReadToEnd(); 

     } 
    } 

    SampleMethodCaller smd = new SampleMethodCaller(SampleClass.SampleMethod); 
    IAsyncResult result = smd.BeginInvoke(null, null); 
    return result; 
    //return callWebService(new object[] {"http://172.19.241.235:9001/snam-rpg-ws/ReportPosting","ReportPosting","postAllReports",state}); 

} 
public delegate bool SampleMethodCaller(); 

void EndAsyncOperation(IAsyncResult ar) 
{ 
    Response.Write("Pubblicazione Terminata"); 
} 

protected void Page_PreRenderComplete(object sender, EventArgs e) 
{ 

} 

    public DataSet getDatiFromDb() 
    { 
     OracleDataAdapter adapter = new OracleDataAdapter(); 
     OracleCommand orclc = new OracleCommand("select pubblicato, nome_report, data_report, md5 from rpg_notification where pubblicato = :flag and data_report <= TO_DATE(:repdate,'DD/MM/YYYY') and nome_report = :nome",this.connection); 
     orclc.Parameters.Add(new OracleParameter(":flag", OracleType.VarChar)); 
     orclc.Parameters.Add(new OracleParameter(":nome", OracleType.VarChar)); 
     orclc.Parameters.Add(new OracleParameter(":repdate", OracleType.VarChar)); 
     orclc.Parameters[":flag"].Value = "Y"; 
     orclc.Parameters[":nome"].Value = dropdownlist1.SelectedItem.Text; 
     orclc.Parameters[":repdate"].Value = Request["txtSchedDate"].ToString(); 

     adapter.SelectCommand = orclc; 

     DataSet dt = new DataSet("rpg_notification"); 
     adapter.Fill(dt,"rpg_notification"); 
     return dt; 
    } 
    protected void GridView1_PageIndexChanging(object sender, 
GridViewPageEventArgs e) 
    { 
    gwreportpub.PageIndex = e.NewPageIndex; 
    gwreportpub.DataBind(); 
    } 
    protected void coloraRighe(object sender, GridViewRowEventArgs e) 
    { 
    if (e.Row.RowType==DataControlRowType.Header) 
    { 
     e.Row.BackColor = Color.Ivory; 
    } 

    else if (coloreriga == 2) 
    { 
     e.Row.BackColor = Color.LightYellow; 
     coloreriga = 1; 
    } 
    else 
    { 
     e.Row.BackColor = Color.WhiteSmoke; 
     coloreriga = 2; 
    } 
    } 

} 


public class SampleClass 
    { 
     public static bool SampleMethod() 
     { 

     return true; 
     } 

    }

请你能告诉我为什么剂量不叫了WS ???

请问我该如何调试？你在代码中看到错误？

即时得到疯狂的异步模式也

到底

ASP页：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Pubreport.aspx.cs" 
Inherits="PubreportControl" Title="Untitled Page" Async="true" %> 


<html xmlns="http://www.w3.org/1999/xhtml" > 

    <script language="javascript" type="text/javascript"> 
    var size = 0; 
    var id= 0; 

    function add_gif() { 
    document.getElementById("Label1").style.display = "none";  
     show_image("./wait.gif", 300,15, "Running"); 
} 


function show_image(src, width, height, alt) { 
    var img = document.createElement("img"); 
    img.src = src; 
    img.width = width; 
    img.height = height; 
    img.alt = alt; 
    document.getElementById("divUpload").style.display="inline"; 
    var div = document.getElementById("divUpload"); 
    div.appendChild(img); 
} 

function show_table() { 
    document.getElementById("tbnotification").style.display="block"; 
} 

</script> 

<head id="Head1" runat="server"> 
    <title>Pubblicazione Report</title> 
<link rel="stylesheet" type="text/css" href="../controls/SnapIn.css" /> 
    <link rel="stylesheet" type="text/css" href="../controls/lsi18n.css" /> 

    <script type="text/javascript" src="../cust_batchrequest/calendario/prototype.js"></script> 

    <script type="text/javascript" src="../cust_batchrequest/calendario/scriptaculous.js">  </script> 

<script type="text/javascript" src="../cust_batchrequest/calendario/datepicker.js"></script> 


    <link rel="stylesheet" type="text/css" href="../cust_batchrequest/calendario/datepicker.css" /> 


<style type="text/css"> 
    .errorMessage 
    { 
     color: #8B0000; 
     text-align: center; 
    } 
    .confirmMessage 
    { 
     color: #006400; 
     text-align: center; 
    } 
    .datebox 
    { 
     text-align:center; 
    } 
</style> 
<style type="text/css"> 
    .CCSListBox 
    { 
     width: 200px; 
    } 
</style>  
</head> 

<body style="margin-left: 20%; margin-right: 20%"> 

<form id="form1" runat="server"> 
<table class="SnapIn" style="text-align: center; height: 100%; border: 0; background-color: #FFFFFF; width: 100%; 
    border: 3px solid #6699CC" cellpadding="0" cellspacing="0"> 
    <tr class="ToolsRow"> 
     <td class="Title" style="white-space: nowrap; width=20%"> 
      Pubblicazione Report 
     </td> 
     <td style="width: 80%; text-align: right"> 

     </td> 
    </tr> 
    <tr style="height: 5%"> 
     <td colspan="2"> 
      &nbsp; 
     </td> 
    </tr> 
    <tr style="text-align: center;"> 

    </tr> 
    <tr style="height: 15%"> 
     <td colspan="2"> 
      &nbsp; 
     </td> 
    </tr> 
    <tr> 

     <td style="text-align: center" colspan="2"> 
     <div style="text-align:center"> 
      <b>Scegliere il nome del report * </b> &nbsp; 
      <asp:DropDownList id="dropdownlist1" style="width:250px;" runat="server"></asp:DropDownList> 
      <br /> 
      <br /> 
      <br /> 
      <b>Scegliere la data del report </b> &nbsp; 
      <asp:TextBox runat="server" ID="txtSchedDate" name="txtSchedDate" type="text" cssclass="datebox" style="height:20px;" ReadOnly="true"/> 
      <br /> 
      <br /> 
      <br /> 
      <asp:Button ID="Button1" runat="server" Text="Pubblica" OnClientClick="show_table();" OnCommand="Button1_Click" /> 
      <br /> 
      <br /> 
      <br /> 
      <br /> 
      <asp:Label ID="Label1" Font-Names="Arial" Font-Size="15px" runat="server" ForeColor="Red" Font-Bold="True" Text=""></asp:Label> 
      <div id="divUpload" style="display:none"> 
      <div style="width:200pt;;text-align:center;">Pubblicando...</div> 
      </div> 
     </div> 
     </td> 
    <br/> 
    </tr> 


    <tr> 
     <td colspan="2" style="text-align: center"> 

      <br /> 
      &nbsp; 
     </td> 
    </tr> 

    <tr> 
     <td colspan="2" style="text-align: center"> 
      <br /> 
      &nbsp; 
      <table width="100%" id="tbnotification" class="Stripy" style="display:block;"> 
      <tr> 
       <tr> 
       <td colspan="2" style="text-align: center"> 
       <asp:Label ID="tbnotif" runat="server" ReadOnly="True" Text="" > 
       </asp:Label> 
       </td> 
       </tr> 
       <tr> 
       <td> 

       <asp:GridView ID="gwreportpub" runat="server" CellPadding="5" BorderStyle="Solid" OnRowDataBound="coloraRighe" AllowPaging="true" PageSize="15" OnPageIndexChanging="GridView1_PageIndexChanging" style="border: 1px solid black;"> 
       </asp:gridview> 
       </td> 
       </tr> 
      </tr> 
     </table> 
     </td> 
    </tr> 


</table> 
</form> 
<script type="text/javascript"> 
    var dpck_1 = new DatePicker({ relative: 'txtSchedDate', language: 'it' }); 
</script>

来源

2013-02-05 T-student

+0

any helpppppp ?????????? –

回答

0

确定没有外部客户端的Java和我确实生产了一个叫做webservice的jar之后我做了这个调用aspx页面内的webserice：

 System.Diagnostics.Process proc = new System.Diagnostics.Process(); 
     proc.StartInfo.RedirectStandardOutput = true; 
     proc.StartInfo.RedirectStandardError = true; 
     proc.StartInfo.UseShellExecute = false; 
     proc.StartInfo.FileName = "\"" + System.Web.HttpContext.Current.Server.MapPath(".") + "\\" + "ConsoleApp.jar" + "\"" ; 

     if(datarepo != "") 
     proc.StartInfo.Arguments = "\""+connectionString +"\"" + " " +"\"" +reportname+"\"" + " " +"\"" +datarepo+"\"" + " " +"\"" +opco+"\"" + " " + "\"" +ambienteParm+"\""; 
     else 
     proc.StartInfo.Arguments = "\""+connectionString +"\"" + " " +"\"" +reportname+"\"" + " " +"\"" + "\"" + " " +"\"" +opco+"\"" + " " + "\"" +ambienteParm+"\""; 

     proc.Start(); 
     proc.WaitForExit(); 
     //string result = proc.StandardOutput.ReadToEnd(); 
     //Response.Write(result + " - " + proc.ExitCode); 
     proc.Close();

thxs给大家。

来源

2013-02-12 09:03:31

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