翻譯|使用教程|編輯:楊鵬連|2021-04-02 09:59:56.123|閱讀 377 次
概述:在本章中,我們將學習FastReport中使用報表的原則。我們還將仔細介紹如何在windows服務中創建WCF服務。
# 界面/圖表報表/文檔/IDE等千款熱門軟控件火熱銷售中 >>
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FastReport .Net是適用于Windows Forms,ASP.NET,MVC和.NET Core的全功能解決方案。它可以在Microsoft Visual Studio 2005-2019中使用。支持.Net Framework 2.0-4.x,.NET Core 3.0及以上版本。
在FastReport .NET 2021.1的新版本中,我們實現了對.NET 5的支持。添加了新條形碼-Deutsce Post Leitcode。將RTF轉換為報告對象的算法已得到顯著改進。并且還添加了用于轉換數字的新功能。歡迎下載體驗。(點擊下方按鈕下載)
立即點擊下載FastReport.NET v2021.1最新版
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打開Visual Studio,創建一個項目WindowsService。
打開Service1.cs的設計器
將服務的名稱改為自己選擇的名稱。
右擊窗口,在彈出的窗口中選擇 "Add Installer"。
編輯組件serviceInstaller1的屬性--設置一個DisplayName。
在serviceProcessInstaller1的組件屬性中,設置服務的賬戶類型為LocalSystem。
在項目中添加對System.ServiceModel和FastReport.Service.dll的引用。
將以下文字復制到新的app.config文件中:
<?xml version="1.0"?> <configuration> <appSettings> <!-- path to folder with reports --> <add key="FastReport.ReportsPath" value="C:\Program files\FastReports\FastReport.Net\Demos\WCF" /> <!-- name of connection string for reports --> <add key="FastReport.ConnectionStringName" value="FastReportDemo" /> <!-- Comma-separated list of available formats PDF,DOCX,XLSX,PPTX,RTF,ODS,ODT, MHT,CSV,DBF,XML,TXT,FPX. You can delete any or change order in this list. --> <add key="FastReport.Gear" value="PDF,DOCX,XLSX,PPTX,RTF,ODS,ODT,MHT,CSV,DBF, XML,TXT,FPX" /> </appSettings> <connectionStrings> <add name="FastReportDemo" connectionString="XsdFile=;XmlFile=C:\Program Files\FastReports\FastReport.Net\Demos\Reports\nwind.xml"/> </connectionStrings> <system.web> <compilation debug="true" /> <membership defaultProvider="ClientAuthenticationMembershipProvider"> <providers> <add name="ClientAuthenticationMembershipProvider" type="System.Web. ClientServices.Providers.ClientFormsAuthenticationMembershipProvider, System. Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" serviceUri="" /> </providers> </membership> <roleManager defaultProvider="ClientRoleProvider" enabled="true"> <providers> <add name="ClientRoleProvider" type="System.Web.ClientServices.Providers. ClientRoleProvider, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" serviceUri="" cacheTimeout="86400" /> </providers> </roleManager> </system.web> <!-- When deploying the service library project, the content of the config file must be added to the host's app.config file. System.Configuration does not support config files for libraries. --> <system.serviceModel> <services> <service behaviorConfiguration="FastReportServiceBehavior" name="FastReport. Service.ReportService"> <endpoint address="" binding="wsHttpBinding" contract="FastReport.Service. IFastReportService"> <identity> <dns value="localhost" /> </identity> </endpoint> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /> <host> <baseAddresses> <add baseAddress="http://localhost:8732/FastReportService/" /> </baseAddresses> </host> </service> </services> <behaviors> <serviceBehaviors> <behavior name="FastReportServiceBehavior"> <serviceMetadata httpGetEnabled="True" /> <serviceDebug includeExceptionDetailInFaults="True" /> </behavior> </serviceBehaviors> </behaviors> <bindings> <basicHttpBinding> <binding messageEncoding="Mtom" closeTimeout="00:02:00" openTimeout="00:02:00" receiveTimeout="00:10:00" sendTimeout="00:02:00" maxReceivedMessageSize="67108864" maxBufferSize="65536" transferMode="Streamed"> <security mode="None"> <transport clientCredentialType="None" /> </security> </binding> </basicHttpBinding> </bindings> </system.serviceModel> <startup> <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" /> </startup> </configuration>
Go to the editor of Service1.cs and add the line:
using System.ServiceModel; Modify the class of service so it looks like: public partial class ReportService : ServiceBase { ServiceHost reportHost; public ReportService() { InitializeComponent(); } protected override void OnStart(string[] args) { if (reportHost != null) reportHost.Close(); reportHost = new ServiceHost(typeof(FastReport.Service.ReportService)); reportHost.Open(); } protected override void OnStop() { reportHost.Close(); reportHost = null; } }
你可以使用命令行實用程序InstallUtil.exe來安裝服務,例如,它是.NET Framework自帶的。
C:\Windows/Microsoft.NET/Framework/v4.0.30319/InstallUtil.exe "C:\MyProjects/WcfService1/WindowsService1/Debug/WindowsService1.exe"
你可以用命令啟動服務:
net start ReportService
打開網頁瀏覽器,查看app.config中baseAddress中設置的地址//localhost:8732/FastReportService/。你可以把文件夾和端口改成你自己選擇的。停止和卸載服務的命令:
net stop ReportService
C:\Windows/Microsoft.NET/Framework/v4.0.30319/InstallUtil.exe /u "C:\MyProjects/WcfService1/WindowsService1/bin/Debug/WindowsService1.exe"
這個例子位于文件夾"\Demos\C#\WCFWindowsService "中。
還想要更多嗎?您可以點擊閱讀【FastReport 報表2020最新資源盤點】,查找需要的教程資源。讓人興奮的是FastReport .NET正在慧都網火熱銷售中!低至3701元起!>>查看價格詳情
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