public async Task <IActionResult> LoginPost(Users user)
{
int ExpiresUtc = Request.Form["remeber"].ToString() == "on" ? 7 : 1;
//验证模型的数据验证是否通过
if (ModelState.IsValid)
{
var pwd = MD5Extension.PassEncrypt(user.password);
var User = await ums.GetUserByUserNameAsync(user.username);
if (User != null && User.password == pwd)
{
//添加cookies
ClaimsIdentity identity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
identity.AddClaim(new Claim(ClaimTypes.Name, user.username));
//设置有效期
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(identity), new AuthenticationProperties
{
// 持久保存
IsPersistent = true,
ExpiresUtc = DateTime.UtcNow.AddDays(ExpiresUtc)
});
Alert.Content = "欢迎回来";
Alert.Level = Models.AlertModel.AlertType.Success;
return(RedirectToAction(nameof(Index)));
}
}
Alert.Content = "登录失败，请检查登录名/密码";
Alert.Level = Models.AlertModel.AlertType.Danger;
return(RedirectToAction(nameof(Login)));
}
private void AddDefaultData()
{
int optionscount = _project3Context.Options.Count();
if (optionscount > 0)
{
return;
}
//添加管理员用户
var adminuser = new Users();
adminuser.username = "******";
adminuser.password = MD5Extension.PassEncrypt("admin");
_project3Context.Users.Add(adminuser);
//添加默认设置
var data = new OptionsModel();
Type t = data.GetType();
foreach (var pi in t.GetProperties())
{
object value = pi.GetValue(data);
string name = pi.Name;
var option = new Options();
option.name = name;
option.value = value != null?value.ToString() : "";
_project3Context.Options.Add(option);
}
_project3Context.SaveChanges();
}
public async Task <IActionResult> UserSettingPost(Users postuser, string repassword, string checkpassword)
{
Alert.Level = Models.AlertModel.AlertType.Danger;
Alert.Content = "更新设置失败";
var users = await ums.GetUserByUserNameAsync(User.Identity.Name);
if (users == null)
{
Alert.Content = "身份验证失败";
}
else if (string.IsNullOrEmpty(checkpassword))
{
Alert.Content = "请输入当前密码";
}
else if (postuser.password != repassword)
{
Alert.Content = "两次密码输入不一致";
}
else if (users.password != MD5Extension.PassEncrypt(checkpassword))
{
Alert.Content = "验证当前密码失败";
}
else
{
users.username = postuser.username;
if (!string.IsNullOrEmpty(repassword))
{
users.password = MD5Extension.PassEncrypt(postuser.password);
}
await ums.UpdateAsync(users);
Alert.Content = "用户设置已更新";
Alert.Level = Models.AlertModel.AlertType.Success;
ClaimsIdentity identity = new ClaimsIdentity(CookieAuthenticationDefaults.AuthenticationScheme);
identity.AddClaim(new Claim(ClaimTypes.Name, postuser.username));
//设置有效期
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, new ClaimsPrincipal(identity));
}
return(RedirectToAction(nameof(UserSetting)));
}
