我的app.config文件中有以下内容。我正在使用慢猎豹,只是想替换替换configuration/entityFramework/defaultConnectionFactory/parameters/parameter,这样它就指向一个不同的服务器。ie值-数据源=某一服务器....
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=4.4.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<appSettings>
</appSettings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" />
</startup>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework">
<parameters>
<parameter value="data source=.;Integrated Security=SSPI;Initial Catalog=SomeDb;MultipleActiveResultSets=true" />
</parameters>
</defaultConnectionFactory>
</entityFramework>
<system.web>
<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>
</configuration>
我已经尝试在app.config.release中执行以下操作,但无济于事。
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework">
<parameters>
<parameter value="data source=dbserver;Integrated Security=SSPI;Initial Catalog=someDb;MultipleActiveResultSets=true"
xdt:Transform="Replace"
xdt:Locator="XPath(configuration/entityFramework/defaultConnectionFactory/parameters/parameter)" />
</parameters>
</defaultConnectionFactory>
</entityFramework>
我还尝试了xdt:Locator="Match(parameter)"
和xdt:Locator="XPath(parameter)
还有更多,但不能让它工作。
发布于 2013-03-25 00:44:57
好的。我觉得有点傻,但解决方案是我不需要指定xdt:Locator。
如果我像这样离开App.Release.Config,它将替换匹配的条目。
<parameter value="data source=dbserver;Integrated Security=SSPI;Initial Catalog=someDb;MultipleActiveResultSets=true"
xdt:Transform="Replace"/>
</parameters>
https://stackoverflow.com/questions/15592662
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