每当我尝试在我的页面上登录或注册时,我都会收到此错误:
Cannot open user default database. Login failed.
Login failed for user 'sa'.
这是我的连接字符串:
<remove name="loginserver"/>
<add name="loginserver" connectionString="Data Source=AHMED-PC\SQLEXPRESS;AttachDBFilename=|DataDirectory|aspnetdb.mdf;Persist Security Info=false;User ID=sa;Password=123456" providerName="System.Data.SqlClient"/>
<providers>
<remove name="AspNetSqlMembershipProvider"/>
<add name="AspNetSqlMembershipProvider"
type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
connectionStringName="loginserver"
enablePasswordRetrieval="true"
enablePasswordReset="true"
requiresQuestionAndAnswer="false"
applicationName="/"
requiresUniqueEmail="true"
minRequiredPasswordLength="6"
minRequiredNonalphanumericCharacters="0"
passwordFormat="Encrypted"
maxInvalidPasswordAttempts="5"
passwordAttemptWindow="10"
passwordStrengthRegularExpression=""/>
</providers>
我通常能够正常登录或注册,但突然间我开始收到此错误。
所以问题是什么,谢谢
答案 0 :(得分:0)
刚刚从sql express删除了aspnet.mdf,现在它可以正常工作