要查看部署到报告服务器的报告或本地文件系统中存在的报告，请使用WinForms ReportViewer控件在Windows应用程序中渲染。
在Windows应用程序中添加ReportViewer控件
使用Microsoft C#或Microsoft Visual Basic创建一个新的Windows应用程序。
-或-
打开一个正在退出的Windows应用项目，添加一个新表单。
在 工具箱中找到ReportViewer控件。 如果工具箱不可见，你可以通过选择“工具箱”从视图菜单访问它。
将ReportViewer控件拖到Windows表单的设计表面。
表单中添加了一个名为 reportViewer1 的 ReportViewer 控件。
在表单中添加控件后，会出现 ReportViewer 任务 智能标签，并提示您选择报告。
如果您希望查看的报告已部署到报告服务器，请从“选择报告”下拉菜单中选择<服务器报告>选项。 选择服务器举报>选项后<，会出现两个属性：举报服务器网址和举报路径。 报告服务器的网址是报告服务器的地址，报告路径是报告的完整传输路径。
如果您希望本地模式查看报告，请选择 “设计新报告 ”选项以启动报告设计器，或选择已属于现有项目的报告。
远程处理模式下查看报告
以下示例演示如何使用WinForms ReportViewer控件渲染部署到报告服务器的报告。 本示例使用了示例 AdventureWorks2025 报告项目中包含的销售订单详情报告。
C#
public partial class Form1 : Form
{
private void Form1_Load(object sender, EventArgs e)
{
// Set the processing mode for the ReportViewer to Remote
reportViewer1.ProcessingMode = ProcessingMode.Remote;
ServerReport serverReport = reportViewer1.ServerReport;
// Get a reference to the default credentials
System.Net.ICredentials credentials =
System.Net.CredentialCache.DefaultCredentials;
// Get a reference to the report server credentials
ReportServerCredentials rsCredentials =
serverReport.ReportServerCredentials;
// Set the credentials for the server report
rsCredentials.NetworkCredentials = credentials;
// Set the report server URL and report path
serverReport.ReportServerUrl =
new Uri("https:// <Server Name>/reportserver");
serverReport.ReportPath =
"/AdventureWorks Sample Reports/Sales Order Detail";
// Create the sales order number report parameter
ReportParameter salesOrderNumber = new ReportParameter();
salesOrderNumber.Name = "SalesOrderNumber";
salesOrderNumber.Values.Add("SO43661");
// Set the report parameters for the report
reportViewer1.ServerReport.SetParameters(
new ReportParameter[] { salesOrderNumber });
// Refresh the report
reportViewer1.RefreshReport();
}
}
VB.NET
Imports Microsoft.Reporting.WinForms
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
Handles MyBase.Load
'Set the processing mode for the ReportViewer to Remote
reportViewer1.ProcessingMode = ProcessingMode.Remote
Dim serverReport As ServerReport
serverReport = reportViewer1.ServerReport
'Get a reference to the default credentials
Dim credentials As System.Net.ICredentials
credentials = System.Net.CredentialCache.DefaultCredentials
'Get a reference to the report server credentials
Dim rsCredentials As ReportServerCredentials
rsCredentials = serverReport.ReportServerCredentials
'Set the credentials for the server report
rsCredentials.NetworkCredentials = credentials
'Set the report server URL and report path
serverReport.ReportServerUrl = _
New Uri("https://<Server Name>/reportserver")
serverReport.ReportPath = _
"/AdventureWorks Sample Reports/Sales Order Detail"
'Create the sales order number report parameter
Dim salesOrderNumber As New ReportParameter()
salesOrderNumber.Name = "SalesOrderNumber"
salesOrderNumber.Values.Add("SO43661")
'Set the report parameters for the report
Dim parameters() As ReportParameter = {salesOrderNumber}
serverReport.SetParameters(parameters)
'Refresh the report
reportViewer1.RefreshReport()
End Sub
End Class
在本地处理模式下查看报告
以下示例展示了如何渲染属于Windows应用程序且未部署到报告服务器的报告。
向Windows应用程序添加销售订单明细报告
打开将要添加报告的Windows项目。
在 项目 菜单中，选择 添加现有项目。
浏览你安装
AdventureWorks2025报告样本项目的位置。如需下载报告样本，请访问 AdventureWorks报告样本
选择销售订单Detail.rdl文件，选择 添加 按钮。
销售订单 Detail.rdl 文件现在应该是项目的一部分。
在解决方案资源管理器中右键点击销售订单Detail.rdl文件，选择 重命名。 将报告更名为 Sales Order Detail.rdlc ，并按ENTER。
如果解决方案资源管理器不可见，你可以通过选择“解决方案资源管理器”在视图菜单中打开它。
注释
将文件扩展名从 rdl 重命名为 rdlc，可以使用 Microsoft Visual Studio 2005 的报表设计器编辑报告。
报告重命名后，选择该文件并找到属性窗口。 如果更新了，将复制到输出目录属性改为复制。
如果属性窗口不可见，你可以通过选择属性窗口从视图菜单打开它。
以下代码示例为销售订单数据创建数据集，然后以本地模式渲染销售订单详情报告。
C#
public partial class Form1 : Form
{
private void Form1_Load(object sender, EventArgs e)
{
// Set the processing mode for the ReportViewer to Local
reportViewer1.ProcessingMode = ProcessingMode.Local;
LocalReport localReport = reportViewer1.LocalReport;
localReport.ReportPath = "Sales Order Detail.rdlc";
DataSet dataset = new DataSet("Sales Order Detail");
string salesOrderNumber = "SO43661";
// Get the sales order data
GetSalesOrderData(salesOrderNumber, ref dataset);
// Create a report data source for the sales order data
ReportDataSource dsSalesOrder = new ReportDataSource();
dsSalesOrder.Name = "SalesOrder";
dsSalesOrder.Value = dataset.Tables["SalesOrder"];
localReport.DataSources.Add(dsSalesOrder);
// Get the sales order detail data
GetSalesOrderDetailData(salesOrderNumber, ref dataset);
// Create a report data source for the sales order detail
// data
ReportDataSource dsSalesOrderDetail =
new ReportDataSource();
dsSalesOrderDetail.Name = "SalesOrderDetail";
dsSalesOrderDetail.Value =
dataset.Tables["SalesOrderDetail"];
localReport.DataSources.Add(dsSalesOrderDetail);
// Create a report parameter for the sales order number
ReportParameter rpSalesOrderNumber = new ReportParameter();
rpSalesOrderNumber.Name = "SalesOrderNumber";
rpSalesOrderNumber.Values.Add("SO43661");
// Set the report parameters for the report
localReport.SetParameters(
new ReportParameter[] { rpSalesOrderNumber });
// Refresh the report
reportViewer1.RefreshReport();
}
private void GetSalesOrderData(string salesOrderNumber,
ref DataSet dsSalesOrder)
{
string sqlSalesOrder =
"SELECT SOH.SalesOrderNumber, S.Name AS Store, " +
" SOH.OrderDate, C.FirstName AS SalesFirstName, " +
" C.LastName AS SalesLastName, E.Title AS " +
" SalesTitle, SOH.PurchaseOrderNumber, " +
" SM.Name AS ShipMethod, BA.AddressLine1 " +
" AS BillAddress1, BA.AddressLine2 AS " +
" BillAddress2, BA.City AS BillCity, " +
" BA.PostalCode AS BillPostalCode, BSP.Name " +
" AS BillStateProvince, BCR.Name AS " +
" BillCountryRegion, SA.AddressLine1 AS " +
" ShipAddress1, SA.AddressLine2 AS " +
" ShipAddress2, SA.City AS ShipCity, " +
" SA.PostalCode AS ShipPostalCode, SSP.Name " +
" AS ShipStateProvince, SCR.Name AS " +
" ShipCountryRegion, CC.Phone AS CustPhone, " +
" CC.FirstName AS CustFirstName, CC.LastName " +
" AS CustLastName " +
"FROM Person.Address SA INNER JOIN " +
" Person.StateProvince SSP ON " +
" SA.StateProvinceID = SSP.StateProvinceID " +
" INNER JOIN Person.CountryRegion SCR ON " +
" SSP.CountryRegionCode = SCR.CountryRegionCode " +
" RIGHT OUTER JOIN Sales.SalesOrderHeader SOH " +
" LEFT OUTER JOIN Person.Contact CC ON " +
" SOH.ContactID = CC.ContactID LEFT OUTER JOIN" +
" Person.Address BA INNER JOIN " +
" Person.StateProvince BSP ON " +
" BA.StateProvinceID = BSP.StateProvinceID " +
" INNER JOIN Person.CountryRegion BCR ON " +
" BSP.CountryRegionCode = " +
" BCR.CountryRegionCode ON SOH.BillToAddressID " +
" = BA.AddressID ON SA.AddressID = " +
" SOH.ShipToAddressID LEFT OUTER JOIN " +
" Person.Contact C RIGHT OUTER JOIN " +
" HumanResources.Employee E ON C.ContactID = " +
" E.ContactID ON SOH.SalesPersonID = " +
" E.EmployeeID LEFT OUTER JOIN " +
" Purchasing.ShipMethod SM ON SOH.ShipMethodID " +
" = SM.ShipMethodID LEFT OUTER JOIN Sales.Store" +
" S ON SOH.CustomerID = S.CustomerID " +
"WHERE (SOH.SalesOrderNumber = @SalesOrderNumber)";
SqlConnection connection = new
SqlConnection("Data Source=(local); " +
"Initial Catalog=AdventureWorks; " +
"Integrated Security=SSPI");
SqlCommand command =
new SqlCommand(sqlSalesOrder, connection);
command.Parameters.Add(
new SqlParameter("SalesOrderNumber",
salesOrderNumber));
SqlDataAdapter salesOrderAdapter = new
SqlDataAdapter(command);
salesOrderAdapter.Fill(dsSalesOrder, "SalesOrder");
}
private void GetSalesOrderDetailData(string salesOrderNumber,
ref DataSet dsSalesOrder)
{
string sqlSalesOrderDetail =
"SELECT SOD.SalesOrderDetailID, SOD.OrderQty, " +
" SOD.UnitPrice, CASE WHEN " +
" SOD.UnitPriceDiscount IS NULL THEN 0 " +
" ELSE SOD.UnitPriceDiscount END AS " +
" UnitPriceDiscount, SOD.LineTotal, " +
" SOD.CarrierTrackingNumber, " +
" SOD.SalesOrderID, P.Name, P.ProductNumber " +
"FROM Sales.SalesOrderDetail SOD INNER JOIN " +
" Production.Product P ON SOD.ProductID = " +
" P.ProductID INNER JOIN " +
" Sales.SalesOrderHeader SOH ON " +
" SOD.SalesOrderID = SOH.SalesOrderID " +
"WHERE (SOH.SalesOrderNumber = @SalesOrderNumber) " +
"ORDER BY SOD.SalesOrderDetailID";
using (SqlConnection connection = new
SqlConnection("Data Source=(local); " +
"Initial Catalog=AdventureWorks; " +
"Integrated Security=SSPI"))
{
SqlCommand command =
new SqlCommand(sqlSalesOrderDetail, connection);
command.Parameters.Add(
new SqlParameter("SalesOrderNumber",
salesOrderNumber));
SqlDataAdapter salesOrderDetailAdapter = new
SqlDataAdapter(command);
salesOrderDetailAdapter.Fill(dsSalesOrder,
"SalesOrderDetail");
}
}
}
VB.NET
Imports System.Data.SqlClient
Imports Microsoft.Reporting.WinForms
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
Handles MyBase.Load
'Set the processing mode for the ReportViewer to Local
reportViewer1.ProcessingMode = ProcessingMode.Local
Dim localReport As LocalReport
localReport = reportViewer1.LocalReport
localReport.ReportEmbeddedResource = _
"ReportViewerIntro.Sales Order Detail.rdlc"
Dim dataset As New DataSet("Sales Order Detail")
Dim salesOrderNumber As String = "SO43661"
'Get the sales order data
GetSalesOrderData(salesOrderNumber, dataset)
'Create a report data source for the sales order data
Dim dsSalesOrder As New ReportDataSource()
dsSalesOrder.Name = "SalesOrder"
dsSalesOrder.Value = dataset.Tables("SalesOrder")
localReport.DataSources.Add(dsSalesOrder)
'Get the sales order detail data
GetSalesOrderDetailData(salesOrderNumber, dataset)
'Create a report data source for the sales
'order detail data
Dim dsSalesOrderDetail As New ReportDataSource()
dsSalesOrderDetail.Name = "SalesOrderDetail"
dsSalesOrderDetail.Value = _
dataset.Tables("SalesOrderDetail")
localReport.DataSources.Add(dsSalesOrderDetail)
'Create a report parameter for the sales order number
Dim rpSalesOrderNumber As New ReportParameter()
rpSalesOrderNumber.Name = "SalesOrderNumber"
rpSalesOrderNumber.Values.Add("SO43661")
'Set the report parameters for the report
Dim parameters() As ReportParameter = {rpSalesOrderNumber}
localReport.SetParameters(parameters)
'Refresh the report
reportViewer1.RefreshReport()
End Sub
Private Sub GetSalesOrderData(ByVal salesOrderNumber As String, _
ByRef dsSalesOrder As DataSet)
Dim sqlSalesOrder As String = _
"SELECT SOH.SalesOrderNumber, S.Name AS Store, " & _
" SOH.OrderDate, C.FirstName AS SalesFirstName, " & _
" C.LastName AS SalesLastName, E.Title AS " & _
" SalesTitle, SOH.PurchaseOrderNumber, " & _
" SM.Name AS ShipMethod, BA.AddressLine1 " & _
" AS BillAddress1, BA.AddressLine2 AS " & _
" BillAddress2, BA.City AS BillCity, " & _
" BA.PostalCode AS BillPostalCode, BSP.Name " & _
" AS BillStateProvince, BCR.Name AS " & _
" BillCountryRegion, SA.AddressLine1 AS " & _
" ShipAddress1, SA.AddressLine2 AS " & _
" ShipAddress2, SA.City AS ShipCity, " & _
" SA.PostalCode AS ShipPostalCode, SSP.Name " & _
" AS ShipStateProvince, SCR.Name AS " & _
" ShipCountryRegion, CC.Phone AS CustPhone, " & _
" CC.FirstName AS CustFirstName, CC.LastName " & _
" AS CustLastName " & _
"FROM Person.Address SA INNER JOIN " & _
" Person.StateProvince SSP ON " & _
" SA.StateProvinceID = SSP.StateProvinceID " & _
" INNER JOIN Person.CountryRegion SCR ON " & _
" SSP.CountryRegionCode = SCR.CountryRegionCode " & _
" RIGHT OUTER JOIN Sales.SalesOrderHeader SOH " & _
" LEFT OUTER JOIN Person.Contact CC ON " & _
" SOH.ContactID = CC.ContactID LEFT OUTER JOIN" & _
" Person.Address BA INNER JOIN " & _
" Person.StateProvince BSP ON " & _
" BA.StateProvinceID = BSP.StateProvinceID " & _
" INNER JOIN Person.CountryRegion BCR ON " & _
" BSP.CountryRegionCode = " & _
" BCR.CountryRegionCode ON SOH.BillToAddressID " & _
" = BA.AddressID ON SA.AddressID = " & _
" SOH.ShipToAddressID LEFT OUTER JOIN " & _
" Person.Contact C RIGHT OUTER JOIN " & _
" HumanResources.Employee E ON C.ContactID = " & _
" E.ContactID ON SOH.SalesPersonID = " & _
" E.EmployeeID LEFT OUTER JOIN " & _
" Purchasing.ShipMethod SM ON SOH.ShipMethodID " & _
" = SM.ShipMethodID LEFT OUTER JOIN Sales.Store" & _
" S ON SOH.CustomerID = S.CustomerID " & _
"WHERE (SOH.SalesOrderNumber = @SalesOrderNumber)"
Using connection As New SqlConnection( _
"Data Source=(local); " & _
"Initial Catalog=AdventureWorks; " & _
"Integrated Security=SSPI")
Dim command As New SqlCommand(sqlSalesOrder, connection)
Dim parameter As New SqlParameter("SalesOrderNumber", _
salesOrderNumber)
command.Parameters.Add(parameter)
Dim salesOrderAdapter As New SqlDataAdapter(command)
salesOrderAdapter.Fill(dsSalesOrder, "SalesOrder")
End Using
End Sub
Private Sub GetSalesOrderDetailData( _
ByVal salesOrderNumber As String, _
ByRef dsSalesOrder As DataSet)
Dim sqlSalesOrderDetail As String = _
"SELECT SOD.SalesOrderDetailID, SOD.OrderQty, " & _
" SOD.UnitPrice, CASE WHEN " & _
" SOD.UnitPriceDiscount IS NULL THEN 0 " & _
" ELSE SOD.UnitPriceDiscount END AS " & _
" UnitPriceDiscount, SOD.LineTotal, " & _
" SOD.CarrierTrackingNumber, " & _
" SOD.SalesOrderID, P.Name, P.ProductNumber " & _
"FROM Sales.SalesOrderDetail SOD INNER JOIN " & _
" Production.Product P ON SOD.ProductID = " & _
" P.ProductID INNER JOIN " & _
" Sales.SalesOrderHeader SOH ON " & _
" SOD.SalesOrderID = SOH.SalesOrderID " & _
"WHERE (SOH.SalesOrderNumber = @SalesOrderNumber) " & _
"ORDER BY SOD.SalesOrderDetailID"
Using connection As New SqlConnection( _
"Data Source=(local); " & _
"Initial Catalog=AdventureWorks; " & _
"Integrated Security=SSPI")
Dim command As New SqlCommand(sqlSalesOrderDetail, _
connection)
Dim parameter As New SqlParameter("SalesOrderNumber", _
salesOrderNumber)
command.Parameters.Add(parameter)
Dim salesOrderDetailAdapter As New SqlDataAdapter(command)
salesOrderDetailAdapter.Fill(dsSalesOrder, _
"SalesOrderDetail")
End Using
End Sub
End Class