我已经创建了解决方案。
SQL Server Compact Edition由7个dll组成:
sqlceme40.dll
未记录的本地平面API库(.net System.Data.SqlServerCe.dll
程序集是这个dll的包装器)
sqlceca40.dll
实现Engine
、Replication
、Error
和其他几个COM对象的COM dll
sqlceoledb40.dll
实现SSCE的OLEdb提供程序的COM dll(允许使用ADO)
sqlcese40.dll
未知
sqlceqp40.dll
未知
sqlcecompact40.dll
未知
sqlceer40en.dll
未知
尝试简单地发行这些dll存在问题,因为其中两个是COM对象。COM对象dll需要进行注册,例如:
>regsvr32 sqlceca40.dll
>regsvr32 sqlceoledb40.dll
问题在于注册COM对象需要 管理员 权限(使用全局解决方案来解决本地问题)。这意味着您的用户会
- 必须安装您的应用程序(但您不希望这样做)
- 需要您的用户拥有管理员权限(但您不希望这样做)
幸运的是,从Windows XP开始,微软解决了这个常见的问题: 无需注册即可使用的COM。
首先,您将声明您的应用程序依赖于 SQL Server Compact Edition 4.0。为此,您需要编写一个程序集清单:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
version="1.0.0.0"
processorArchitecture="X86"
name="client"
type="win32"
/>
<description>Hyperion Pro</description>
<dependency>
<dependentAssembly>
<assemblyIdentity
type="win32"
name="Microsoft.SQLSERVER.CE.4.0"
version="4.0.0.0" processorArchitecture="x86"
/>
</dependentAssembly>
</dependency>
<asmv3:application xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
<asmv3:windowsSettings
xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">
<dpiAware>true</dpiAware>
</asmv3:windowsSettings>
</asmv3:application>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
</application>
</compatibility>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
<security>
<requestedPrivileges>
<requestedExecutionLevel level="asInvoker" uiAccess="false"/>
</requestedPrivileges>
</security>
</trustInfo>
</assembly>
您可以将这个文件 放在 您的可执行文件旁边(作为 Hyperion.exe.manifest
),或者将其构建为您的应用程序的一个 RT_MANIFEST
资源。
请注意,我们依赖一个名为 Microsoft.SQLSERVER.CE.4.0
的程序集。我们首先创建这个程序集,创建一个名为:
Microsoft.SQLSERVER.CE.4.0
当您部署您的应用程序时,您将把包含此 "程序集" 的 7 个 dll 文件和一个特殊的 .manifest
文件一起放置在这个 Microsoft.SQLSERVER.CE.4.0
子文件夹中。
C:\
╰──Users
╰──Ian
╰──AppData
╰──Local
╰──Hyperion Pro
├──Hyperion.exe
├──Hyperion.exe.manifest
╰──Microsoft.SQLSERVER.CE.4.0
├──sqlceme40.dll
├──sqlceca40.dll
├──sqlceoledb40.dll
├──sqlcese40.dll
├──sqlceqp40.dll
├──sqlcecompact40.dll
├──sqlceer40en.dll
╰──Microsoft.SQLSERVER.CE.4.0.manifest
换句话说,应用程序文件夹包含您的应用程序和 Microsoft.SQLSERVER.CE.4.0 文件夹:
Directory of C:\Users\Ian\AppData\Local\Hyperion Pro
05/29/2012 09:23 AM 1,899,008 Hyperion.exe
05/28/2012 01:46 PM 1,587 Hyperion.exe.manifest
05/29/2012 09:27 AM <DIR> Microsoft.SQLSERVER.CE.4.0
2 File(s) 1,900,675 bytes
1 Dir(s) 20,851,503,104 bytes free
您的下一个任务是定义Microsoft.SQLSERVER.CE.4.0.manifest
文件。无需注册 COM 允许清单文件声明所有 COM 对象和它们的 clsid。这需要大量的逆向工程。但 SQL Server Compact Edition 4.0 的程序集清单为:
Microsoft.SQLSERVER.CE.4.0.manifest:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<assemblyIdentity
type="win32"
name="Microsoft.SQLSERVER.CE.4.0"
processorArchitecture="x86"
version="4.0.0.0" />
<file name = "sqlceoledb40.dll">
<comClass
description = "Microsoft SQL Server Compact OLE DB Provider for Windows"
clsid="{2006C53A-C915-41EA-BAA9-9EAB3A1FBF97}"
threadingModel = "Both"
progid = "Microsoft.SQLSERVER.CE.OLEDB.4.0" />
</file>
<file name="sqlceme40.dll" />
<file name="sqlceca40.dll">
<comClass description="Active SSCE Engine Object"
clsid="{68D45319-3702-4837-9F8E-DA6845D82482}"
threadingModel="Both"
progid="SSCE.Engine.4.0" />
<comClass description="SSCE Error Object"
clsid="{36228F21-B5C7-4054-8DC2-47D3E236E8B5}"
threadingModel="Both"
progid="SSCE.Error.4.0" />
<comClass description="SSCE Param Object"
clsid="{0B3A7B75-A9B0-4580-9AA5-1A7DA47AD1CB}"
threadingModel="Both"
progid="SSCE.Param.4.0" />
<comClass description="Active SSCE Replication Object"
clsid="{11D5B2D4-26A4-44F5-A48B-0FAC3A919ED8}"
threadingModel="Both"
progid="SSCE.Replication.4.0" />
<comClass description="Active SSCE remote data access Object"
clsid="{58BC9AD6-BF11-40B3-9AB1-E3F2ED784C08}"
threadingModel="Both"
progid="SSCE.RemoteDataAccess.4.0" />
<typelib tlbid="{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}"
version="4.0"
helpdir=""/>
</file>
<comInterfaceExternalProxyStub
name="ISSCEEngine"
iid="{10EC3E45-0870-4D7B-9A2D-F4F81B6B7FA2}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEError"
iid="{31155A3B-871D-407F-9F73-DEBFAC7EFBE3}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCERDA"
iid="{4F04F79D-1FF1-4DCD-802B-3D51B9356C14}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEParams"
iid="{A78AFF90-049C-41EC-B1D8-665968AAC4A6}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEParam"
iid="{A9876C60-2667-44E5-89DB-E9A46ED392C0}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEErrors"
iid="{C40143CA-E9F9-4FF4-B8B4-CC02C064FC1B}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<comInterfaceExternalProxyStub
name="ISSCEMerge"
iid="{C6EB397F-D585-428D-A4F4-454A1842CB47}"
proxyStubClsid32="{00020424-0000-0000-C000-000000000046}"
baseInterface="{00000000-0000-0000-C000-000000000046}"
tlbid = "{CE4AACFA-3CFD-4028-B2D9-F272314F07C8}" />
<file name="sqlceqp40.dll" />
<file name="sqlcese40.dll" />
<file name="sqlcecompact40.dll" />
<file name="sqlceer40EN.dll" />
</assembly>
最后一个需要注意的是,就像我们依赖于一个叫做Microsoft.SQLSERVER.CE.4.0
的程序集一样,SQL Server Compact Edition 4.0也依赖于一个名为Microsoft.VC90.CRT
的程序集。幸运的是,你安装的SQLCE附带了这个程序集的一个副本:
Microsoft.VC90.CRT
├──Microsoft.VC90.CRT.manifest
╰──msvcr90.dll
这意味着最终的目录结构如下:
C:\
╰──Users
╰──Ian
╰──AppData
╰──Local
╰──Hyperion Pro
├──Hyperion.exe
├──Hyperion.exe.manifest
╰──Microsoft.SQLSERVER.CE.4.0
├──Microsoft.SQLSERVER.CE.4.0.manifest
├──sqlceme40.dll
├──sqlceca40.dll
├──sqlceoledb40.dll
├──sqlcese40.dll
├──sqlceqp40.dll
├──sqlcecompact40.dll
├──sqlceer40en.dll
╰──Microsoft.VC90.CRT
├──Microsoft.VC90.CRT.manifest
╰──msvcr90.dll
app.config
,我猜想这是一个.NET应用程序。而我正在使用一个本地应用程序并采用xcopy部署。 - Ian Boyd