ReportView

1、dll：

Microsoft.ReportViewer.Common.dll

Microsoft.ReportViewer.DataVisualization.dll

Microsoft.ReportViewer.ProcessingObjectModel.DLL

Microsoft.ReportViewer.WebForms.DLL

可以通过reportview.exe安装，dll可以通过shell获取。

cmd

cd C:\WINDOWS\assembly

dir

cd gac_msil

dir *reportview* /s
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.Common\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.Common.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.Common.resources\10.0.0.0_zh-CHS_b03f5f7f11d50a3a\Microsoft.ReportViewer.Common.resources.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.Design\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.Design.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.Design.resources\10.0.0.0_zh-CHS_b03f5f7f11d50a3a\Microsoft.ReportViewer.Design.resources.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.ProcessingObjectModel\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.ProcessingObjectModel.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebDesign\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebDesign.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebDesign.resources\10.0.0.0_zh-CHS_b03f5f7f11d50a3a\Microsoft.ReportViewer.WebDesign.resources.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WebForms.resources\10.0.0.0_zh-CHS_b03f5f7f11d50a3a\Microsoft.ReportViewer.WebForms.resources.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WinForms\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.WinForms.dll C:\
copy C:\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.WinForms.resources\10.0.0.0_zh-CHS_b03f5f7f11d50a3a\Microsoft.ReportViewer.WinForms.resources.dll C:\
@XCOPY /I /Y %SYSTEMDRIVE%\WINDOWS\assembly\GAC_MSIL\Microsoft.ReportViewer.DataVisualization\10.0.0.0__b03f5f7f11d50a3a\Microsoft.ReportViewer.DataVisualization.dll C:\

2、config：

放在根目录，当前系统有三个程序集WebGPS、WebGPS.UI.BasicInfo、WebGPS.BasicInfo，UI层和WebGPS都有webconfig，虽然report在UI层，但是WebGPS是根目录，所以config还是要配置在WebGPS层。

<system.webServer>下<handlers>配置

<add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />

<system.web>下<httpHandlers>配置

<add path="Reserved.ReportViewerWebControl.axd" verb="*" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
        validate="false" />

 3、打印只显示PDF

        protected void rptViewer_PreRender(object sender, EventArgs e)
        {
            RenderingExtension[] resut = ReportViewer1.LocalReport.ListRenderingExtensions();
            foreach (RenderingExtension item in ReportViewer1.LocalReport.ListRenderingExtensions())
            {
                // item 具有Visable属性，但是这个属性是只读属性，不能修改，所以通过反射进行了修改
                if (item.Name.ToUpper() == "EXCEL")
                {
                    // 显示excel2003格式导出按钮
                    FieldInfo fi = item.GetType().GetField("m_isVisible", BindingFlags.Instance | BindingFlags.NonPublic);
                    fi.SetValue(item, false);
                }
                if (item.Name.ToUpper() == "WORD")
                {
                    // 显示word2003导出按钮
                    FieldInfo fi = item.GetType().GetField("m_isVisible", BindingFlags.Instance | BindingFlags.NonPublic);
                    fi.SetValue(item, false);
                }
                if (item.Name.ToUpper() == "EXCELOPENXML")
                {
                    // 不显示excel2003以上版本的格式
                    FieldInfo fi = item.GetType().GetField("m_isVisible", BindingFlags.Instance | BindingFlags.NonPublic);
                    fi.SetValue(item, false);
                }
                if (item.Name.ToUpper() == "WORDOPENXML")
                {
                    // 不显示word以上版本的格式
                    FieldInfo fi = item.GetType().GetField("m_isVisible", BindingFlags.Instance | BindingFlags.NonPublic);
                    fi.SetValue(item, false);
                }
            }
        }

 4、手机端PDF打印，会话已过期，可以加个按钮自己导出

        /// <summary>
        /// PDF导出
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnPDF_Click(object sender, EventArgs e)
        {
            Warning[] warnings;
            string[] streamIds;
            string mimeType = string.Empty;
            string encoding = string.Empty;
            string extension = string.Empty;

            //ReportViewer1.ProcessingMode = ProcessingMode.Local;
            ReportViewer1.LocalReport.ReportPath = "UI/BasicInfo/Report/Contract_ProductSalues.rdlc";
            SetParameters();
            byte[] bytes = ReportViewer1.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
            
            Response.Buffer = true;
            Response.Clear();
            Response.ContentType = mimeType;
            Response.AddHeader("content-disposition", "attachment; filename=" + "20170907版产品销售合同" + DateTime.Now.ToString("yyyyMMddHHmmss") + "." + extension);
            Response.BinaryWrite(bytes); 
            Response.Flush();
        }

        /// <summary>
        /// 设置参数
        /// </summary>
        private void SetParameters()
        {
            ReportViewer1.LocalReport.SetParameters(new ReportParameter("para_GSBA", "2017-09-07"));
            ReportViewer1.LocalReport.SetParameters(new ReportParameter("para_No", "XRJT-XSFW"));
            ReportViewer1.LocalReport.SetParameters(new ReportParameter("para_KHDW", "杭州市QWE有限公司"));
            ReportViewer1.LocalReport.SetParameters(new ReportParameter("para_QYSJ", "2018-7-10"));
            //DataTable dt = GetData();
            //ReportDataSource rds = new ReportDataSource("DataSet1_DataTable1", dt);
            //ReportViewer1.LocalReport.DataSources.Clear();
            //ReportViewer1.LocalReport.DataSources.Add(rds);
        }

 5、数据源动态，不需要外在数据集

<rd:DataSetInfo>
        <rd:DataSetName>ProductOrderSource</rd:DataSetName>
        <rd:TableName>ProductOrderDetail</rd:TableName>
        <rd:TableAdapterGetDataMethod>GetData</rd:TableAdapterGetDataMethod>
      </rd:DataSetInfo>

去掉 <rd:SchemaPath>D:\ERP编程\海纳管理软件\KAIERP\FDataSet1.xsd</rd:SchemaPath>