// GET: Teacher
public ActionResult Index()
{
if (!User.Identity.IsAuthenticated)
{
return(RedirectToRoute(new { controller = "Login", action = "LogOut" }));
}
int userid = PageValidate.FilterParam(User.Identity.Name);
if (!RoleCheck.CheckHasAuthority(userid, db, "用户查询", "用户管理"))
{
return(RedirectToRoute(new { controller = "Error", action = "Index", err = "没有权限。" }));
}
int id = 3;
int role_id = (from u in db.User_Infos
join ur in db.User_vs_Roles on u.user_id equals ur.uvr_user_id
where u.user_id == id
select ur.uvr_role_id
).Min();
if (RoleCheck.CheckIsSuperAdmin(userid, db))
{
ViewBag.isdelete = 1;
}
else
{
ViewBag.isdelete = 0;
}
if (RoleCheck.CheckHasAuthority(userid, db, "用户管理"))
{
ViewBag.isedit = 1;
}
else
{
ViewBag.isedit = 0;
}
IQueryable <UserModel> list = null;
if (role_id == 1)
{
ViewBag.isdelete = 1;
}
if (role_id == 5)
{
ViewBag.isedit = 0;
}
list = from user in db.User_Infos
join uvr in db.User_vs_Roles
on user.user_id equals uvr.uvr_user_id into UVR
from ur in UVR.DefaultIfEmpty()
join role in db.Sys_Roles
on ur.uvr_role_id equals role.role_id into R
from r in R.DefaultIfEmpty()
where user.user_is_teacher == true
select new UserModel
{
user_id = user.user_id,
role_name = r.role_name,
role_id = r.role_id,
user_name = user.user_name,
user_phone = user.user_phone,
user_photo_path = user.user_photo_path,
user_login_times = user.user_login_times,
real_name = user.real_name,
gender = user.user_gender
};
if (list != null)
{
return(View(list.OrderBy(x => new { x.role_id, x.user_name }).ToList()));
}
else
{
return(View(list));
}
}
public ActionResult Edit([Bind(Include = "user_id,user_name,real_name,gender,user_phone,user_info,user_email,user_password,user_password2,user_home_address,user_photo_path,role_id,state")] TeacherEditModel model)
{
setSelect();
if (!User.Identity.IsAuthenticated)
{
return(RedirectToRoute(new { controller = "Login", action = "LogOut" }));
}
if (ModelState.IsValid)
{
//if (Session["token"] == null || Session["token"].ToString() != model.token)
//{
// ViewBag.msg = "异常操作，请退出当前页面后重新进入操作。";
// return View(model);
//}
int userid = PageValidate.FilterParam(User.Identity.Name);
if (!RoleCheck.CheckHasAuthority(userid, db, "用户管理") && model.user_id != userid)
{
return(RedirectToRoute(new { controller = "Error", action = "Index", err = "没有权限。" }));
}
User_Info user_Info = db.User_Infos.Find(model.user_id);
if (user_Info == null)
{
ViewBag.msg = "没有找到相关信息，资料可能被删除。";
return(View(model));
}
if (db.User_Infos.Where(x => x.user_id != model.user_id && x.user_phone == model.user_phone).Count() > 0)
{
ViewBag.msg = "该手机号码已存在。";
return(View(model));
}
if (!string.IsNullOrEmpty(model.user_password))
{
if (model.user_password != model.user_password2)
{
ViewBag.msg = "两次输入的密码不匹配。";
return(View(model));
}
var salt = Guid.NewGuid().ToString("N").Substring(0, 10).ToUpper();
user_Info.user_password = AESEncrypt.Encrypt(PasswordUnit.getPassword(model.user_password.ToUpper(), salt));
user_Info.user_salt = salt;
}
string err = "";
if (!string.IsNullOrEmpty(model.user_photo_path) && model.user_photo_path != user_Info.user_photo_path)
{
string photoDir = MyConfiguration.GetPhotoPath();
if (!Directory.Exists(photoDir))
{
Directory.CreateDirectory(photoDir);
}
string photoTempDir = MyConfiguration.GetTempPhotoPath();
string file_name = string.Format("{0}{1}", photoDir, model.user_photo_path).Replace("_temp", "");
string temp_file_name = string.Format("{0}{1}", photoTempDir, model.user_photo_path);
if (System.IO.File.Exists(temp_file_name))
{
FileInfo fi = new FileInfo(temp_file_name);
fi.CopyTo(file_name, true);
model.user_photo_path = Path.GetFileName(file_name);
user_Info.user_photo_path = model.user_photo_path;
}
else
{
err = "图片保存失败。";
}
}
user_Info.user_name = model.user_name;
user_Info.user_phone = model.user_phone;
user_Info.user_info = model.user_info;
user_Info.user_email = model.user_email;
user_Info.user_home_address = model.user_home_address;
user_Info.user_update_time = DateTime.Now;
user_Info.user_update_user = userid;
user_Info.user_gender = model.gender;
user_Info.real_name = model.real_name;
user_Info.user_is_teacher = true;
if (string.IsNullOrEmpty(user_Info.user_bindCode))
{
user_Info.user_bindCode = Guid.NewGuid().ToString("N").Substring(0, 8);
}
db.Entry(user_Info).State = EntityState.Modified;
try
{
db.SaveChanges();
}catch (Exception e)
{
err = "资料保存失败。";
ErrorUnit.WriteErrorLog(e.ToString(), this.GetType().ToString());
}
//权限设置
if (RoleCheck.CheckIsSuperAdmin(model.user_id, db))
{
if (model.role_id != 1)
{
err = "系统管理员权限不允许更改。";
}
goto next;
}
if (model.role_id == 1 && !RoleCheck.CheckIsSuperAdmin(userid, db))//添加系统管理员权限
{
err = "只有系统管理员才可以添加系统管理员权限。";
}
else
{
var uvr = db.User_vs_Roles.Where(x => x.uvr_user_id == model.user_id);
db.User_vs_Roles.RemoveRange(uvr);
User_vs_Role Nuvr = new User_vs_Role
{
uvr_user_id = model.user_id,
uvr_role_id = model.role_id
};
db.User_vs_Roles.Add(Nuvr);
try
{
db.SaveChanges();
}catch (Exception e)
{
err = "角色添加失败。";
}
}
next:
if (err == "")
{
ViewBag.msg = "修改成功。";
}
else
{
ViewBag.msg = err;
}
}
return(View(model));
}