/// <summary>
/// 尝试创建用户，并发送注册邮件到用户邮箱
/// </summary>
/// <param name="registerUser"></param>
/// <param name="roleType"></param>
/// <returns></returns>
private async Task <ValueTuple <bool, MoUserInfo> > TryCreateUser(MoUserInfoSimple registerUser, RoleType roleType)
{
if (registerUser == null)
{
throw new ArgumentNullException(nameof(registerUser));
}
// 因为我们要考虑到已经入库了但邮箱还未激活的用户（也就是还未完成全部注册流程的用户）可能会重复注册，所以我这里改成这样子
User user = _uf.UserRepository.GetFirstOrDefault(x => x.Email.Equals(registerUser.UserName, StringComparison.OrdinalIgnoreCase));
if (user == null)
{
using (var trans = _uf.BeginTransaction())
{
try
{
user = await _uf.UserRepository.CreateUserAsync(registerUser);
//_uf.SaveChanges();
var role = await _uf.RoleRepository.GetOrAddAsync(roleType);
//_uf.SaveChanges();
var userToRole = new UserToRole
{
UserId = user.Id,
RoleId = role.Id
};
await _uf.UserToRoleRepository.InsertAsync(userToRole);
await _uf.SaveChangesAsync();
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
this.MsgBox("注册用户失败");
return(false, null);
}
}
}
var userInfo = new MoUserInfo
{
Id = user.Id,
UserStatus = (int)user.UserStatus,
Email = user.Email,
HeadPhoto = user.HeadPhoto,
UserName = user.UserName,
Roles = roleType.ToString()
};
HttpContext.AddUserInfo(userInfo);
this.MsgBox("注册用户成功，请查看您的邮箱，确认激活！");
return(true, userInfo);
}
private User CreateUserInstance(MoUserInfoSimple registerUser)
{
return(new User
{
UserName = registerUser.UserName,
Email = registerUser.UserName,
Password = CryptHelper.GetMd5Value(registerUser.UserPwd),
UserStatus = UserStatus.禁用,
HeadPhoto = "../../wwwroot/images/gutsmvc.png",
Sex = false
});
}
public async Task <User> CreateUserAsync(MoUserInfoSimple registerUser)
{
if (registerUser == null)
{
throw new ArgumentNullException(nameof(registerUser));
}
var user = CreateUserInstance(registerUser);
await InsertAsync(user);
return(user);
}
public User CreateUser(MoUserInfoSimple registerUser)
{
if (registerUser == null)
{
throw new ArgumentNullException(nameof(registerUser));
}
var user = CreateUserInstance(registerUser);
Insert(user);
return(user);
}
public async Task <IActionResult> ConfirmPassword(MoUserInfoSimple registerUser)
{
if (ModelState.IsValid == false)
{
this.MsgBox("验证失败！");
return(View(registerUser));
}
if (string.IsNullOrWhiteSpace(registerUser.UserPwd))
{
this.MsgBox("密码不能为空！");
return(View(registerUser));
}
else if (string.IsNullOrWhiteSpace(registerUser.ComfirmPwd))
{
this.MsgBox("确认密码不能为空！");
return(View(registerUser));
}
else if (registerUser.UserPwd != registerUser.ComfirmPwd)
{
this.MsgBox("密码和确认密码不相同！");
return(View(registerUser));
}
var key = $"checkConfirmPwd{registerUser.UserName}";
if (!_cache.TryGetValue <MoUserInfo>(key, out var checkUser))
{
return(Redirect("http://localhost:17758/home/error/?msg=请求已过期，请重新操作！"));
}
using (_uf)
{
var user = await _uf.UserRepository.GetAsync(b => b.Id == checkUser.Id && b.Email == checkUser.Email);
if (user == null)
{
_cache.Remove(key);
return(Redirect("http://localhost:17758/home/error/?msg=重置的密码失败，请稍后重试！"));
}
user.Password = CryptHelper.GetMd5Value(registerUser.UserPwd.Trim());
var result = await _uf.SaveChangesAsync();
_cache.Remove(key);
this.MsgBox("重置密码成功！");
}
return(View());
}
public async Task <IActionResult> Register(MoUserInfoSimple registerUser)
{
if (!ModelState.IsValid || registerUser == null)
{
this.MsgBox("验证失败，请稍后重试");
return(View(registerUser));
}
var(result, userInfo) = await TryCreateUser(registerUser, RoleType.User);
if (!result)
{
return(View());
}
var timeOut = 5;
var now = DateTime.Now.AddMinutes(timeOut).Ticks; // 设置过期时间
var expires = now.ToString();
var token = CryptHelper.GetMd5Value($"{expires}-{new Random().Next()}");
// 发送密码通知的URL
var appUrl = $"http://{HttpRequest.UserHostName}";
var comfirmUrl = $"{appUrl}/member/activeemail/?expire={expires}&token={token}&email={userInfo.UserName}";
// 读取模板
var tpl = await HtmlTplHelper.GetHtmlTpl(EmailTpl.SettingEmail, _mapSetting.EmailTplPath);
if (String.IsNullOrWhiteSpace(tpl))
{
this.MsgBox("发送绑定邮件失败，请稍后重试。");
return(View());
}
tpl = tpl.Replace("{name}", "尊敬的用户")
.Replace("{content}", $"您正在使用<a href='{appUrl}'>GutsMvcBBS</a>邮件激活功能，请点击以下链接确认绑定邮箱<a href='{comfirmUrl}'>Click here</a>；注意该地址在{timeOut}分钟内有效。");
// 发送邮件
var isOk = EmailHelper.SendEmail(
new Dictionary <string, string> {
{ "尊敬的用户", userInfo.UserName }
},
"GutsMvcBBS - 邮箱激活",
tpl);
this.MsgBox(isOk ? "已给您邮箱发送了账号激活邮件，请收件后点击链接地址。" : "发送绑定邮件失败，请稍后重试！");
return(View());
}
public async Task <IActionResult> ModifyPwd(MoUserInfoSimple moUserInfoSimple)
{
HttpContext.TryGetUserInfo(out var userInfo);
ViewData["HeadPhoto"] = userInfo.HeadPhoto;
ViewData["UserName"] = userInfo.UserName;
ViewData["Role"] = userInfo.Roles.ToLower();
if (!ModelState.IsValid)
{
this.MsgBox("密码格式错误");
return(View(moUserInfoSimple));
}
try
{
var user = await _uf.UserRepository.GetByIdAsync(userInfo.Id);
if (user == null)
{
this.MsgBox("修改密码失败！请稍后重试");
return(View(moUserInfoSimple));
}
var password = CryptHelper.GetMd5Value(moUserInfoSimple.UserPwd.Trim());
if (user.Password == password)
{
this.MsgBox("新密码不能与旧密码相同！");
return(View(moUserInfoSimple));
}
user.Password = password;
var result = await _uf.SaveChangesAsync();
if (result > 0)
{
this.MsgBox("修改成功");
}
else
{
this.MsgBox("修改失败");
}
}
catch (Exception ex)
{
this.MsgBox("修改失败");
}
return(View(moUserInfoSimple));
}
