自定义membership配置

   < membership defaultProvider = " SqlProvider "  userIsOnlineTimeWindow = " 15 " >

     < providers >

       < clear  />

       < add 

        name = " SqlProvider "  

        type = " System.Web.Security.SqlMembershipProvider "  

        connectionStringName = " MySqlConnection "

        applicationName = " MyApplication "

        enablePasswordRetrieval = " false "

        enablePasswordReset = " true "

        requiresQuestionAndAnswer = " true "

        requiresUniqueEmail = " true "

        passwordFormat = " Hashed "   />

     </ providers >

   </ membership >