/// <summary>
/// 获取当前用户ID,如果数据库中没有数据，根据活动目录写入数据库中
/// </summary>
/// <returns>mUser.UserID</returns>
public static long GetUserId()
{
string account = GetAccount();
var db = new LAActivityEntities();//定义数据库连接接口
User mUser = db.User.FirstOrDefault(u => u.Account.Equals(account));
if (mUser != null)
{
return(mUser.UserID);
}
else
{
mUser = new User();
mUser.Account = account;
mUser.Created = DateTime.Now;
SPSecurity.RunWithElevatedPrivileges(delegate()
{
DirectoryEntry adUser = ADHelper.GetDirectoryEntryByAccount(account);
if (adUser != null)
{
mUser.Name = adUser.Properties["displayName"][0].ToString();
if (adUser.Properties.Contains("telephoneNumber"))
{
mUser.Telephone = adUser.Properties["telephoneNumber"][0].ToString();
}
if (adUser.Properties.Contains("mail"))
{
mUser.Email = adUser.Properties["mail"][0].ToString();
}
}
});
db.User.Add(mUser);
db.SaveChanges();
return(mUser.UserID);
}
}
