public ActionResult Index()
{
ViewBag.PageName = "个人订阅管理";
ViewBag.PageDescription = "管理订阅信息";
List <UserSubscribe.SubStruct> lus;
if (!System.IO.Directory.Exists(CrawlConfigValue))
{
System.IO.Directory.CreateDirectory(CrawlConfigValue);
}
string userid = User.Identity.GetUserId();
string str = CrawlConfigValue + userid + @".config";
_us.ShowSubXml(str, out lus); //展示订阅信息
ViewBag.SubList = lus;
return(View());
}
public int GetUserSubandPush()
{
//用户Email和邮件内容
string useremail = "";
string mailcontent = "";
//在数据库中读取角色与用户信息
var context = new ApplicationDbContext();
List <ApplicationUser> allUsers = context.Users.ToList();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(new ApplicationDbContext()));
//获得管理员角色
ICollection <IdentityUserRole> Adminrole = roleManager.FindByName("Admin").Users;
//获得等级不同角色
ICollection <IdentityUserRole> Secrole = roleManager.FindByName("Sec").Users;
foreach (var item in allUsers) //轮询用户
{
int sec = 0;
bool flag = false;
useremail = item.Email;
if (useremail == "*****@*****.**" || item.EmailConfirmed == false)
//if (item.EmailConfirmed == false)
{
continue;
}
foreach (var rolea in Adminrole) //是否管理员
{
var find = string.Compare(rolea.UserId, item.Id); //依次查询
if (find == 0)
{
sec = 1; //若管理员，则等级不同
flag = true;
break;
}
}
if (!flag)
{
foreach (var rolea in Secrole) //是否等级不同
{
var find = string.Compare(rolea.UserId, item.Id); //依次查询
if (find == 0)
{
sec = 1; //若等级不同，则终止
break;
}
}
}
string id = item.Id;
UserSubscribe us = new UserSubscribe();
XapianLogic xl = new XapianLogic();
List <UserSubscribe.SubStruct> lus = new List <UserSubscribe.SubStruct>();
string str = CrawlConfigValue + id + @".config";
us.ShowSubXml(str, out lus); //查看该用户是否有订阅
if (lus.Count == 0)
{
continue;
}
else
{
foreach (var word in lus)
{
string tmp = xl.SearchForPush(word.SearchWord, sec, word.AddTime); //检查数据库内容
if (tmp != null || tmp != "")
{
mailcontent = mailcontent + tmp; //获取内容更新
}
}
}
us.UpdateSubNodeonlytime(str); //更新订阅查询时间
if (mailcontent == "") //检查是否有内容，无内容不推送
{
Console.WriteLine("no update");
continue;
}
PushFunction.PushFunction ppf = new PushFunction.PushFunction();
ppf.GetInfandPush(useremail, mailcontent); //按照用户邮箱和内容推送
}
return(1);
}