public static OperateResult ModifyPasswd(long id, string pwdOld, string pwd)
{
try
{
using (SystemDB db = new SystemDB())
{
var element = (from m in db.userList
where id == m.id
select m
).FirstOrDefault();
if (element == null)
{
return(new OperateResult
{
content = "访问错误",
});
}
if (element.passwd != MD5Encode.Encode16(pwdOld))
{
return(new OperateResult
{
content = "原密码错误",
});
}
element.passwd = MD5Encode.Encode16(pwd);
db.Entry(element).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
LogManager.Add(new LogRecord
{
userId = SessionHelper.GetUserId(),
time = DateTime.Now,
type = "Info",
content = "重置密码:" + element.name
});
return(new OperateResult
{
status = OperateStatus.Success,
content = "更新成功"
});
}
}
catch (Exception ex)
{
return(new OperateResult
{
content = Model.Utility.Utility.GetExceptionMsg(ex),
});
}
}
public OperateResult Add(User model)
{
using (SystemDB db = new SystemDB())
{
try
{
var match = from m in db.userList
where m.name.Equals(model.name)
select m;
if (match.Count() > 0)
{
return(new OperateResult
{
content = "用户已经存在",
});
}
model.passwd = MD5Encode.Encode16(model.passwd);
db.userList.Add(model);
db.SaveChanges();
LogManager.Add(new LogRecord
{
userId = SessionHelper.GetUserId(),
time = DateTime.Now,
type = "Info",
content = "添加用户:" + model.name
});
return(new OperateResult
{
status = OperateStatus.Success,
});
}
catch (Exception ex)
{
return(new OperateResult
{
content = ex.Message,
});
}
}
}
public OperateResult Login(User model)
{
using (SystemDB db = new SystemDB())
{
try
{
var passwd = MD5Encode.Encode16(model.passwd);
var element = (from e in db.userList.Include("role")
where e.passwd == passwd && e.name == model.name
select e
).FirstOrDefault();
if (element != null)
{
if (element.status == "锁定")
{
return(new OperateResult
{
content = "用户被锁定",
});
}
//更新最后一次登录
element.lastLogin = DateTime.Now;
if (element.status == "未激活")
{
element.status = "激活";
}
db.Entry(element).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
LogManager.Add(new LogRecord
{
userId = element.id,
time = DateTime.Now,
type = "Info",
content = "登录系统"
});
return(new OperateResult
{
status = OperateStatus.Success,
content = "登录成功",
data = element
});
}
return(new OperateResult
{
content = "用户名或密码不正确"
});
}
catch (Exception ex)
{
return(new OperateResult
{
content = ex.Message,
});
}
}
}