3

我有多个配置文件提供者和配置文件类型:

ProviderAProfileA

ProviderBProfileB

他们都使用不同的数据库。我想能够说:

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

我到底如何在我的 web.config 中配置它?

以下(当然)是无效的:

    <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>
4

2 回答 2

3

我已经通过多个配置文件和提供者解决了这个问题,使用以下技巧:

首先:为您的配置文件创建一个基类。它不必包含所有字段;重要的是它们共享相同的基类(我称之为 this CustomProfileBase)。

此外,配置中的以下更改:

应用程序配置

<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>

代码

// 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();
}

现在我们已经在相应的数据库中创建了一个用户以及一个配置文件。您可以通过 检索用户,membershipProvider并通过 检索配置文件ProfileManager.FindProfilesByUserName()

于 2010-09-20T14:19:03.027 回答
0

您在 web.config 中不能有超过 1 个配置文件,但一个配置文件可以有多个提供者,所以也许您应该开始考虑将架构更改为只有 1 个配置文件,甚至可以将它们混合在一起。然后你会有这种 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>

另一种解决方案是根据您的配置文件将您的站点划分为 2 个子目录/子应用程序,并在每个子应用程序中使用所需的配置文件创建它自己的 web.config。

于 2010-09-17T00:17:56.583 回答