/// <summary>
/// 密码核验
/// </summary>
/// <param name="srcPass">原始密码，及库内加密后的密码</param>
/// <param name="verifyPass">要验证的密码，及未加密的密码</param>
/// <returns></returns>
protected static IDataShell <string> PasswordVerify(string srcPass, string verifyPass)
{
var cyPass = CommonLib.AccountPassword(verifyPass);
if (srcPass != cyPass)
{
return("用户名/手机/邮件或者密码不对".Fail <string>());
}
return("success".Succ());
}
/// <summary>
/// 更新密码
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
public IDataShell <AccountModel> ModifyPassword(ModifyPasswordReq req)
{
#region --早期验证--
// 这是一个数据验证扩展的样例
Dictionary <string, Func <bool> > check = new Dictionary <string, Func <bool> >()
{
["旧密码为空"] = () => req.OldPassword.NullEmpty(),
["新密码两次输入不一致"] = () => req.NewPassword != req.NewPassword2,
};
foreach (var c in check.CheckerYield())
{
if (c.haveerror)
{
return(c.info.Fail <AccountModel>());
}
}
#endregion
#region --提取用户信息--
AccountModel user = new AccountModel()
{
Account = req.Account,
Email = req.Email,
Mobile = req.Mobile,
AccountID = req.AccountID
};
IDataShell <AccountDBModel> tempuser = new DataShell <AccountDBModel>();
switch (user)
{
case AccountModel u when user.Account.NotNullEmpty():
tempuser = _userDAL.GetByAccount(user);
break;
case AccountModel u when user.Email.NotNullEmpty():
tempuser = _userDAL.GetByEmail(user);
break;
case AccountModel u when user.Mobile.NotNullEmpty():
tempuser = _userDAL.GetByMobile(user);
break;
case AccountModel u when user.AccountID.NotNullEmpty():
tempuser = _userDAL.GetByAccountID(user);
break;
default:
throw new Exception("没有找到匹配的用户");
}
tempuser = _userDAL.GetByEmail(user);
if (tempuser.Failure)
{
return(tempuser.ToNewShell <AccountDBModel, AccountModel>());
}
#endregion
#region --密码核验--
var srcuser = tempuser.Data;
var verifyRes = PasswordVerify(srcuser.Password, req.OldPassword);
if (verifyRes.Failure)
{
return(verifyRes.Info.Fail <AccountModel>());
}
#endregion
#region --更新密码--
user.Password = CommonLib.AccountPassword(req.NewPassword); //散列加密
var up_res = _userDAL.UpdateModifyPassword(user); //更新密码
up_res.Data.Password = ""; //移除敏感数据
var res = up_res.ToNewShell <AccountDBModel, AccountModel>();
#endregion
return(res);
}
