Question

我有多个个人资料提供者和个人资料类型：

带有ProviderA的

ProfileA
和
ProviderB与ProfileB

。{

他们都使用不同的数据库。我希望能够说：

ProfileB.Create(...)，配置文件在数据库B中创建，而ProfileA.Create(...)在数据库A中创建配置文件。

我该如何在web.config中配置它？

以下（当然）无效：

    <profile inherits="ProfileA, Authenticatie" defaultProvider="ProfileProviderA" enabled="true" automaticSaveEnabled="true">
        <providers>
            <add name="ProfileProviderA" applicationName="websiteA" type="ProfileProviderA, Authenticatie" connectionStringName="connstringA" description=""/>
        </providers>
    </profile>
    <profile inherits="ProfileB, Authenticatie" defaultProvider="ProfileProviderB" enabled="true" automaticSaveEnabled="true">
        <providers>
            <add name="ProfileProviderB" applicationName="websiteB" type="ProfileProviderB, Authenticatie" connectionStringName="connstringB" description=""/>
        </providers>
    </profile>

Answer 1

我已使用以下hack解决了多个配置文件和提供程序：

首先：为您的个人资料创建一个基类。它不必包含所有字段;它们共享相同的基类（我称之为CustomProfileBase）非常重要。

此外，配置中的以下更改：

<强>的app.config

<system.web>
    <membership defaultProvider="CustomSqlProviderA" userIsOnlineTimeWindow="15">
        <providers>
            <clear/>
            <add name="CustomSqlProviderA" applicationName="websiteA" type="Authenticatie.A.CustomMembershipProvider, Authenticatie" description="A Membership" connectionStringName="profilesA" />
            <add name="CustomSqlProviderB" applicationName="websiteB" type="Authenticatie.B.CustomMembershipProvider, Authenticatie" description="B Membership" connectionStringName="profilesB" />
        </providers>
    </membership>
    <profile inherits="Authenticatie.CustomProfileBase, Authenticatie" defaultProvider="AProfielen" enabled="true">
        <providers>
            <add name="AProfielen" applicationName="websiteA" type="Authenticatie.A.CustomProfileProvider, Authenticatie" connectionStringName="profielenA" description="A"/>
            <add name="BProfielen" applicationName="websiteB" type="Authenticatie.B.CustomProfileProvider, Authenticatie" connectionStringName="profielenB" description="B"/>
        </providers>
    </profile>
</system.web>

<强>码

// find the membershipprovider based on the property 'website'
var membershipProvider = Membership.Providers.Cast<MembershipProvider>().Single(s => s.ApplicationName == (website == Website.A ? "websiteA" : "websiteB"));
// find the according profileProvider
var profileProvider = ProfileManager.Providers[website == Website.A ? "AProfielen" : "BProfielen"];

// here's the hacky part. There is a static field on the ProfileManager
// that needs to be set. 'Membership' uses the ProfileManager to retrieve
// and store the profile; so it's pretty much the only way
FieldInfo cPr = typeof(ProfileManager).GetField("s_Provider", System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
cPr.SetValue(null, profileProvider);

// Now we can retrieve the current user through our selected membershipProvider
var user = membershipProvider.GetUser(gebruikersData.EmailAdres, false);

if (user == null)
{
    // create user:
    membershipProvider.CreateUser(mail, password, mail, null, null, true, null, out createStatus);

    // create according profile. ProfileBase uses Membership internal.
    var profile = (CustomProfileBase)ProfileBase.Create(mail);

    // set the default values, you can upcast your profile again

    profile.Save();
}

现在，我们已在相应数据库中创建了一个用户以及一个配置文件。您可以通过membershipProvider检索用户，通过ProfileManager.FindProfilesByUserName()检索个人资料。

Answer 2

你在web.config中不能有超过1个配置文件，但是配置文件可以有多个提供者，所以你应该开始考虑将你的架构改为只有1个配置文件，甚至可以将它们混合在一起。那你就有了这种web.config：

<profile inherits="ProfileA" defaultProvider="ProfileProviderA" enabled="true" automaticSaveEnabled="true">
    <providers>
        <add name="ProfileProviderA" applicationName="websiteA" type="ProfileProviderA, Authenticatie" connectionStringName="connstringA" description=""/>
        <add name="ProfileProviderB" applicationName="websiteB" type="ProfileProviderB, Authenticatie" connectionStringName="connstringB" description=""/>
    </providers>
    <properties>
        <clear/>
        <add name="property1" type="type1" provider="ProfileProviderA" />
        <add name="property2" type="type2" provider="ProfileProviderB" />
    </properties>
</profile>

另一个解决方案是根据您的配置文件将您的网站划分为2个子目录/子应用程序，并在每个子应用程序中创建自己的web.config并使用所需的配置文件。

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