/// <summary>
/// 保存用户缓存
/// </summary>
private void SaveCurrentUser(SysUserContext context)
{
try
{
DateTime expireTime = DateTime.Now.AddHours(12);
SessionCookieUtility.WriteCookie(Constant.SysCookieKey, DesEncoderAndDecoder.Encrypt(context.Serialize()), expireTime);
}
catch (Exception ex)
{
LogUtils.LogError("SysUserService.SaveCurrentUser", ex);
}
}
//1.1 登录
public bool Login(string account, string pwd, out string msg)
{
bool flag = false;
msg = string.Empty;
try
{
var detail = _dbContext.QueryFirstOrDefault <t_sys_user>(@"select * from t_sys_user where account=@account and pwd=@pwd ",
new
{
account = account,
pwd = pwd
});
if (detail == null)
{
msg = "账号或密码错误";
}
else
{
if (detail.sysUserStatus == SysUserStatusEm.禁用)
{
msg = "账号已禁用请联系管理员";
}
else
{
detail.lastlogintime = DateTime.Now;
_dbContext.Update(detail);
//记录缓存
var users = new SysUserContext
{
Id = detail.id,
Name = detail.name,
Account = detail.account
};
SaveCurrentUser(users);
flag = true;
}
}
}
catch (Exception ex)
{
flag = false;
msg = "服务异常";
LogUtils.LogError("SysUserService.Login", ex);
}
return(flag);
}
private static SysUserContext GetSysUser()
{
SysUserContext sysContext = null;
try
{
string key = SessionCookieUtility.GetCookie(Constant.SysCookieKey).ToString();
if (key.IsNotEmpty())
{
sysContext = DesEncoderAndDecoder.Decrypt(key).Deserialize <SysUserContext>();
}
}
catch (Exception ex)
{
LogUtils.LogError("UserContext.GetSysUser", ex);
}
return(sysContext);
}
