我有一个Web应用程序,我正在尝试动态设置成员资格和角色提供程序使用的连接字符串。我搜索并发现了一些建议相同的帖子:创建一个通用连接字符串并让成员资格和角色提供者使用它;在global.asax中设置连接字符串。像这样:
的Web.config :
<connectionStrings>
<add name="x" connectionString="content placeholder" />
</connectionStrings>
<roleManager enabled="true" defaultProvider="AspNetSqlRoleProvider">
<providers>
<remove name="AspNetSqlRoleProvider"/>
<add name="AspNetSqlRoleProvider"
connectionStringName="x" applicationName="/"
type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</providers>
</roleManager>
<membership defaultProvider="MyMembershipProvider">
<providers>
<clear />
<add name="MyMembershipProvider"
type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
connectionStringName="x"
applicationName="MyApp"
enablePasswordRetrieval="false"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
requiresUniqueEmail="false"
minRequiredNonalphanumericCharacters="0"
passwordFormat="Hashed" />
</providers>
</membership>
Global.aspx :
private void SetProviderConnectionString(string connectionString)
{
// Set private property of Membership, Role and Profile providers.
var connectionStringField = Membership.Provider.GetType().GetField("_sqlConnectionString", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
if (connectionStringField != null)
connectionStringField.SetValue(Membership.Provider, connectionString);
var roleField = Roles.Provider.GetType().GetField("_sqlConnectionString", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
if (roleField != null)
roleField.SetValue(Roles.Provider, connectionString);
var profileField = ProfileManager.Provider.GetType().GetField("_sqlConnectionString", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
if (profileField != null)
profileField.SetValue(ProfileManager.Provider, connectionString);
}
protected void Application_PreRequestHandlerExecute(object sender, EventArgs e)
{
SetProviderConnectionString(Common.msSqlConn);
}
我遇到的是参数“_sqlCOnnectionString”。我正在使用Oracle 11g数据库。我尝试添加以下内容以查看是否可以获取列表FieldInfo但它返回一个空数组:
System.Reflection.FieldInfo[] fi = Membership.Provider.GetType().GetFields();
有人可以告诉我“_sqlConnectionString”应该来自哪里,或者我如何修改它以与Oracle会员/角色提供者一起使用?
我的会员/角色提供者属于以下类型:
type = "Oracle.Web.Security.OracleMembershipProvider, Oracle.Web, Version=2.112.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342"
type="Oracle.Web.Security.OracleRoleProvider, Oracle.Web, Version=2.112.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342".
答案 0 :(得分:0)
对于Oracle,你必须使用“m_OracleConnectionString”来代替_sqlConnectionString“。当我没有指定任何参数时,我在尝试获取字段信息时犯了一个错误。我使用了:
System.Reflection.FieldInfo[] fi = Membership.Provider.GetType().GetFields(System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
,列表中的第一个参数是“mOracleConnectionString”。