关于 SimpleMembership 中 CreateDate 的问题
使用 WebMatrix.WebData.WebSecurity.CreateUserAndAccount(model.UserName, model.Password,
new
{
Email = model.UserName,
model.NickName,
model.Sex,
model.Province,
model.City,
model.ProvinceName,
model.CityName,
RegIp = Dev.Comm.Web.HostHelper.getRealIp()
}, true);
创建用户，在数据库中记录不是当前时区的时间，记录的 UTC 时间 (http://zh.wikipedia.org/zh/%E5%8D%8F%E8%B0%83%E4%B8%96%E7%95%8C%E6%97%B6)，所以这SB玩意记录的是0时区的的时间， 在取出后，所以与当前时间差8小时， 北京时间为+8时区。
下面反编后的代码片断。
// WebMatrix.WebData.SimpleMembershipProvider
/// <summary>Creates a new user account by using the specified user name and password.</summary>
/// <returns>A token that can be sent to the user to confirm the user account.</returns>
/// <param name="userName">The user name.</param>
/// <param name="password">The password.</param>
/// <param name="requireConfirmationToken">(Optional) true to specify that the user account must be confirmed; otherwise, false. The default is false.</param>
/// <exception cref="T:System.Web.Security.MembershipCreateUserException">
/// <paramref name="username" /> is empty.-or-<paramref name="username" /> already has a user account.-or-<paramref name="password" /> is empty.-or-<paramref name="password" /> is longer than 128 characters.-or-A user record that corresponds to <paramref name="username" /> does not exist in the <see cref="P:WebMatrix.WebData.SimpleMembershipProvider.UserTableName" /> table (the user profile table).-or-The database operation failed.</exception>
/// <exception cref="T:System.InvalidOperationException">The <see cref="T:WebMatrix.WebData.SimpleMembershipProvider" /> class was not initialized using a call to the <see cref="Overload:WebMatrix.WebData.WebSecurity.InitializeDatabaseConnection" /> method.</exception>
public override string CreateAccount(string userName, string password, bool requireConfirmationToken)
{
this.VerifyInitialized();
if (password.IsEmpty())
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidPassword);
}
string text = Crypto.HashPassword(password);
if (text.Length > 128)
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidPassword);
}
if (userName.IsEmpty())
{
throw new MembershipCreateUserException(MembershipCreateStatus.InvalidUserName);
}
string result;
using (IDatabase database = this.ConnectToDatabase())
{
int userId = SimpleMembershipProvider.GetUserId(database, this.SafeUserTableName, this.SafeUserNameColumn, this.SafeUserIdColumn, userName);
if (userId == -1)
{
throw new MembershipCreateUserException(MembershipCreateStatus.ProviderError);
}
object arg = database.QuerySingle("SELECT COUNT(*) FROM [" + SimpleMembershipProvider.MembershipTableName + "] WHERE UserId = @0", new object[]
{
userId
});
if (SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site23 == null)
{
SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site23 = CallSite<Func<CallSite, object, bool>>.Create(Binder.UnaryOperation(CSharpBinderFlags.None, ExpressionType.IsTrue, typeof(SimpleMembershipProvider), new CSharpArgumentInfo[]
{
CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null)
}));
}
Func<CallSite, object, bool> arg_191_0 = SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site23.Target;
CallSite arg_191_1 = SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site23;
if (SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site24 == null)
{
SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site24 = CallSite<Func<CallSite, object, int, object>>.Create(Binder.BinaryOperation(CSharpBinderFlags.None, ExpressionType.GreaterThan, typeof(SimpleMembershipProvider), new CSharpArgumentInfo[]
{
CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
}));
}
Func<CallSite, object, int, object> arg_18C_0 = SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site24.Target;
CallSite arg_18C_1 = SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site24;
if (SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site25 == null)
{
SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site25 = CallSite<Func<CallSite, object, int, object>>.Create(Binder.GetIndex(CSharpBinderFlags.None, typeof(SimpleMembershipProvider), new CSharpArgumentInfo[]
{
CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.None, null),
CSharpArgumentInfo.Create(CSharpArgumentInfoFlags.UseCompileTimeType | CSharpArgumentInfoFlags.Constant, null)
}));
}
if (arg_191_0(arg_191_1, arg_18C_0(arg_18C_1, SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site25.Target(SimpleMembershipProvider.<CreateAccount>o__SiteContainer22.<>p__Site25, arg, 0), 0)))
{
throw new MembershipCreateUserException(MembershipCreateStatus.DuplicateUserName);
}
string text2 = null;
object obj = DBNull.Value;
if (requireConfirmationToken)
{
text2 = SimpleMembershipProvider.GenerateToken();
obj = text2;
}
int num = 0;
int num2 = database.Execute("INSERT INTO [" + SimpleMembershipProvider.MembershipTableName + "] (UserId, [Password], PasswordSalt, IsConfirmed, ConfirmationToken, CreateDate, PasswordChangedDate, PasswordFailuresSinceLastSuccess) VALUES (@0, @1, @2, @3, @4, @5, @5, @6)", new object[]
{
userId,
text,
string.Empty,
!requireConfirmationToken,
obj,
DateTime.UtcNow,
num
});
if (num2 != 1)
{
throw new MembershipCreateUserException(MembershipCreateStatus.ProviderError);
}
result = text2;
}
return result;
}
解决方案：
/// <summary>
/// 将UTC 时间 转化为本地化时间
/// </summary>
/// <param name="utcDate"></param>
/// <returns></returns>
public static DateTime UtcToLocal(DateTime utcDate)
{
DateTime convertedDate = DateTime.SpecifyKind(utcDate, DateTimeKind.Utc);
var localtime = convertedDate.ToLocalTime();
return localtime;
}
// TEST
[TestClass]
public class DateUtilTest
{
[TestMethod]
public void UtcToLocal()
{
var UtcDate = new DateTime(2013, 1, 1, 1, 1, 1);
DateTime converted = DateUtil.UtcToLocal(UtcDate);
Assert.AreEqual(UtcDate.AddHours(8), converted);
}
}
已经更新至 https://github.com/zbw911/Dev.All/tree/master/DLL%20Release 最新dll