适用于 Visual Studio 2017 的水晶报表

Question

我们最近升级到 Visual Studio 2017，现在需要更新版本的 CR。

1. 用户计算机的 CR 版本为 13.0.5（具有 13.0.2000 个 DLL）。
2. 开发机器的 CR 版本为 13.0.22（具有 13.0.3500 个 DLL）。

我认为部署 13.0.3500 DLL 是可以接受的，因为它的版本较新，但用户计算机似乎报告了各种不同的错误，例如无法找到 13.0.3500 DLL。以前编译的应用程序不适用于新版本，因此无论哪种方式都有问题。

似乎在单台机器上升级是一个突破性的变化。问题似乎是为了进行转换，所有应用程序和用户机器都必须同时升级，这是不切实际的。有没有办法进行逐步转换，允许环境同时在用户/开发人员机器上使用 13.0.5 和 13.0.22 的通用配置文件？

谢谢

Answer 1

您必须将以下配置添加到 app.config。 相应地更改旧版本和新版本

<runtime> 
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.CrystalReports.Engine" publicKeyToken="692fbea5521e1304" culture="neutral"/>
<bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
</dependentAssembly> 

<dependentAssembly> <assemblyIdentity name="CrystalDecisions.ReportSource" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.Shared" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
assemblyIdentity name="CrystalDecisions.Web" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> <assemblyIdentity name="CrystalDecisions.Windows.Forms" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> <assemblyIdentity name="CrystalDecisions.ReportAppServer.ClientDoc" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.CommonControls" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.CommonObjectModel" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly>

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.Controllers" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.CubeDefModel" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.DataDefModel" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/>
 </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.DataSetConversion" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/> 
</dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.ObjectFactory" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/> </dependentAssembly>

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.Prompting" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/> </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.ReportDefModel" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/> </dependentAssembly> 

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportAppServer.XmlSerialize" publicKeyToken="692fbea5521e1304" culture="neutral"/> <bindingRedirect oldVersion="13.0.2000.0" newVersion="13.0.3500.0"/> </dependentAssembly> 

</assemblyBinding> 
</runtime>
/configuration>

来源： crystal report for visual studio 2017

Answer 2

您必须为开发人员下载 Crystal Reports for Visual Studio 2017 并安装在开发机器上。您还必须在用户机器上安装运行时（64 位或 32 位）。不要忘记卸载以前存在的任何旧版本的 Crystal Reports。Crystal Reports 的链接是这个http://www.crystalreports.com/crvs/confirm/。如果您在用户计算机中有 Web 环境，请不要忘记检查 c:\inetpub\wwwroot 是否有 Web .Config 必须为 CR DLL (13.0.3500) 更新。 祝你好运！