public bool CheckLogin(string loginName, string loginPassword)
{
var user = dao.GetList(x => x.UserName == loginName && x.EnabledMark == (int)EnabledMarkEnum.Valid).SingleOrDefault(x => x.UserName == loginName);
if (user == null)
{
return(false);
}
else
{
string dbPwdHash = user.PasswordHash;
string salt = user.PasswordSalt;
string userPwdHash = Md5Utils.EncryptTo32(salt + loginPassword);
return(dbPwdHash == userPwdHash);
}
}
public List <SysAction> GetPermission(int userId)
{
List <SysAction> sysActions = new List <SysAction>();
//获取用户
var user = SysUserDao.GetList(x => x.Id == userId && x.EnabledMark == (int)EnabledMarkEnum.Valid).FirstOrDefault();
if (user == null)
{
return(sysActions);
}
//根据角色查找用户所拥有的权限
var userRoles = user.SysRoles.Where(x => x.EnabledMark == (int)EnabledMarkEnum.Valid).Select(x => x.SysActions).ToList();
foreach (var item in userRoles)
{
sysActions.AddRange(item);
}
//查找用户直接关联的权限
var userActions = user.SysUserActions;
if (userActions.Count != 0)
{
//允许的权限
var userActionsByTrue = userActions.Where(x => x.HasPermisssin == true).Select(x => x.SysAction).ToList();
//禁止的权限
var userActionsByFalse = userActions.Where(x => x.HasPermisssin == false).Select(x => x.SysAction).ToList();
if (userActionsByTrue.Count() != 0)
{
sysActions.AddRange(userActionsByTrue);
}
if (userActionsByFalse.Count() != 0)
{
foreach (var item in userActionsByFalse)
{
sysActions.Remove(item);
}
}
}
//去重
sysActions = sysActions.GroupBy(x => x.Id).Select(x => x.First()).ToList();
return(sysActions);
}
