public LoginInfo LoginUser(string email, string pwd)
{
var user = _db.Users.FirstOrDefault(u => u.Email == email);
var info = new LoginInfo();
if (user == null || user.userstate == UserState.除)
{
info.code = 0;
info.msg = "登陆失败，没有找到用户";
return(info);
}
var newpwd = ParseMD5.GetMD5(pwd);
if (!user.Pwd.Equals(newpwd))
{
info.code = 0;
info.msg = "登陆失败，密码错误";
return(info);
}
if (user.userstate == UserState.冻结)
{
info.code = 0;
info.msg = "登陆失败，您的账号已被冻结，请联系管理员";
return(info);
}
info.email = user.Email;
info.PortraitUrl = user.PortraitUrl;
info.code = 1;
info.msg = "登陆成功";
info.url = "/Home/Index";
return(info);
}
public async Task <bool> Save(User userdata, string username)
{
var actionuser = await _db.Users.SingleOrDefaultAsync(s => s.Email == username);
if (actionuser == null)
{
return(false);
}
if (userdata.Id == 0)
{
var isEmail = this.Get(userdata.Email);
if (isEmail != null)
{
return(false);
}
userdata.Pwd = ParseMD5.GetMD5(userdata.Pwd);
userdata.createtime = DateTime.Now;
userdata.userstate = userdata.userstate;
userdata.createuser = actionuser.Id;
await _db.Users.AddAsync(userdata);
await _db.SaveChangesAsync();
return(true);
}
else
{
var user = await _db.Users.SingleOrDefaultAsync(s => s.Id == userdata.Id);
if (user == null)
{
return(false);
}
user.Nickname = userdata.Nickname;
user.PortraitUrl = userdata.PortraitUrl;
user.Pwd = ParseMD5.GetMD5(userdata.Pwd);
user.updatetime = DateTime.Now;
user.updateuser = actionuser.Id;
user.userstate = userdata.userstate;
await _db.SaveChangesAsync();
return(true);
}
}
public bool Updata(User user, out string url)
{
url = "";
var userinfo = Get(user.Id);
if (userinfo != null)
{
userinfo.Nickname = user.Nickname;
if (!userinfo.PortraitUrl.Equals(user.PortraitUrl))
{
url = userinfo.PortraitUrl;
userinfo.PortraitUrl = user.PortraitUrl;
}
user.Pwd = ParseMD5.GetMD5(user.Pwd);
_db.SaveChanges();
return(true);
}
return(false);
}
