/// <summary>
/// 记录日志
/// </summary>
/// <param name="rizhi"></param>
public static void Log(Model.t_log rizhi)
{
var log = new DAL.t_log();
rizhi.log_date = DateTime.Now;
log.Add(rizhi);
}
/// <summary>
/// 记录日志-登录后操作
/// </summary>
/// <param name="page">this</param>
/// <param name="note">日志信息</param>
public static void Log(Page page, string note)
{
var log = new BLL.t_log();
var rizhi = new Model.t_log
{
log_ip = page.Request.UserHostAddress,
user_name = page.Session["login_name"].ToString(),
log_info = note,
};
log.Add(rizhi);
}
/// <summary>
/// 记录日志
/// </summary>
/// <param name="login_name">登录名</param>
/// <param name="ip">IP</param>
/// <param name="note">日志信息</param>
public static void Log(string login_name, string ip, string note)
{
var log = new BLL.t_log();
var rizhi = new Model.t_log
{
log_ip = ip,
user_name = login_name,
log_info = note,
};
log.Add(rizhi);
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request["login_name"] != null && Request["pwd"] != null && Request["type"] != null)
{
var msg = new BLL.Message();
/// 验证输入长度
if (Request["login_name"].Length < 3 || Request["pwd"].Length < 6 || Request["login_name"].Length > 32 || Request["pwd"].Length > 16)
{
msg.Msg = "数据输入有误！";
Response.Write(BLL.Utils.toJson(msg));
Response.End();
}
/// 构建日志Model
Model.t_log log = new Model.t_log
{
log_ip = Request.UserHostAddress,
user_name = Request["login_name"],
};
try
{
string url = null;
var login_name = Request["login_name"];
var pwd = Request["pwd"];
var type = Request["type"];
/// 登录验证
if (BLL.Utils.Login(login_name, pwd, type))
{
// 登录成功
Session["type"] = type; // 类型
Session["login_name"] = login_name; //登录,学号,工号
Session["user_name"] = null; // 显示名称(姓名)
Session["role"] = 0; // 为了方便母版页判断权限和修改菜单,特设此变量，值越小权限越低：1学生,2导师,3教研室主任,4教务管理员
/// 获取附加信息
var bll_major = new BLL.t_major(); // 专业
switch (type)
{
#region 教务管理员登录
case "admin":
Session["role"] = 4;
var bll_admin = new BLL.t_admin();
var admin = bll_admin.GetModel(login_name);
Session["user_name"] = admin.user_name;
url = "/admin/";
break;
#endregion 教务管理员登录
#region 教务室主任登录
case "mteacher":
Session["role"] = 3;
var bll_mteacher = new BLL.t_teacher();
var mteacher = bll_mteacher.GetModel(login_name);
/// 获取专业信息
Session["major_id"] = mteacher.teacher_major_id;
/// 获取系别信息
Session["dept_id"] = mteacher.teacher_dept_id;
Session["user_name"] = mteacher.teacher_name;
url = "/admin/";
break;
#endregion 教务室主任登录
#region 导师登录
case "teacher":
Session["role"] = 2;
var bll_teacher = new BLL.t_teacher();
var teacher = bll_teacher.GetModel(login_name);
/// 获取专业信息
Session["major_id"] = teacher.teacher_major_id;
/// 获取系别信息
Session["dept_id"] = teacher.teacher_dept_id;
Session["user_name"] = teacher.teacher_name;
url = "/topic/";
break;
#endregion 导师登录
#region 学生登录
case "student": //学生
Session["role"] = 1;
var bll_student = new BLL.t_student();
var student = bll_student.GetModel(login_name);
Session["user_name"] = student.student_name;
Session["class_id"] = student.student_class_id;
/// 获取班级信息
var bll_class = new BLL.t_class();
var myclass = bll_class.GetModel(student.student_class_id);
/// 获取专业信息
var major = bll_major.GetModel(myclass.class_major_id);
Session["major_id"] = major.major_id;
/// 获取系别信息
Session["dept_id"] = major.major_dept_id;
url = "/select/list.aspx";
break;
#endregion 学生登录
}
msg.Msg = log.log_info = "登录成功！";
}
else
{
// 登录失败
log.log_info = msg.Msg = "用户名或密码错误！";
}
if (url != null)
{
msg.Body = (url);
}
}
catch
{
msg.Msg = "发生错误！";
}
var bll_log = new BLL.t_log();
bll_log.Add(log);
Response.Write(BLL.Utils.toJson(msg));
Response.End();
}
else
{
BLL.Utils.ShowMessage(this, "输入有误！");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request["login_name"] != null && Request["type"] != null)
{
var msg = new BLL.Message();
try
{
/// 设置重试次数上限
if (Session["try"] == null)
{
Session["try"] = 0;
}
else
{
Session["try"] = int.Parse(Session["try"].ToString()) + 1;
}
if (Session["try"].Equals(10))
{
msg.Msg = "重试次数已超过10次，系统拒绝操作！";
Response.Write(BLL.Utils.toJson(msg));
Response.End();
}
string type = Request["type"].ToLower();
string login_name = Request["login_name"];
string my_a = Request["a"] == null ? null : Request["a"];
switch (type)
{
case "student":
var bll_student = new BLL.t_student();
var model = bll_student.GetModel(login_name);
if (model == null)
{
msg.Msg = "该学生不存在！";
}
else if (!model.student_stat.Equals(0))
{
msg.Msg = "该角色处于异常状态！";
}
else if (model.student_pwd_q == null || model.student_pwd_q.Length < 1)
{
msg.Msg = "未设置密保问题，无法通过密保重置密码！";
}
else
{
msg.Body = model.student_pwd_q;
}
if (my_a != null && model.student_pwd_a.Equals(my_a))
{
/// 登录系统
Session["type"] = type; // 类型
Session["login_name"] = login_name; //登录,学号,工号
Session["user_name"] = model.student_name; // 显示名称(姓名)
msg.Body = "/ChagePassword.aspx";
}
else if (my_a != null && (!model.student_pwd_a.Equals(my_a)))
{
msg.Msg = "密保答案错误！";
msg.Body = null;
}
break;
case "teacher":
var bll_teachert = new BLL.t_teacher();
var model2 = bll_teachert.GetModel(login_name);
if (model2 == null)
{
msg.Msg = "该导师不存在！";
}
else if (!model2.teacher_stat.Equals(0))
{
msg.Msg = "该角色处于异常状态！";
}
else if (!model2.teacher_type.Equals(0))
{
msg.Msg = "教研室主任请联系教务管理员重置密码！";
}
else if (model2.teacher_pwd_q == null || model2.teacher_pwd_q.Length < 1)
{
msg.Msg = "未设置密保问题，无法通过密保重置密码！";
}
else
{
msg.Body = model2.teacher_pwd_q;
}
if (my_a != null && model2.teacher_pwd_a.Equals(my_a))
{
/// 登录系统
Session["type"] = type; // 类型
Session["login_name"] = login_name; //登录,学号,工号
Session["user_name"] = model2.teacher_name; // 显示名称(姓名)
msg.Body = "/ChagePassword.aspx";
}
else if (my_a != null && (!model2.teacher_pwd_a.Equals(my_a)))
{
msg.Msg = "密保答案错误！";
msg.Body = null;
}
break;
}
}
finally
{
/// 写入日志
var log = new Model.t_log
{
log_info = "通过密保问题重置密码",
log_ip = Request.UserHostAddress,
user_name = Request["login_name"],
};
BLL.Utils.Log(log);
Response.Write(BLL.Utils.toJson(msg));
Response.End();
}
}
}
