//踩/赞文章消息队列
private static void CaiZanClickMQ()
{
ChapterBLL chapterBll = new ChapterBLL();
while (IsRunning)
{
string data = RedisHelper.Dequeue("ZanCaiClick"); // 20|zan 21|cai
if (data == null)
{
Thread.Sleep(200);
continue;
}
string[] strs = data.Split('|');
int chapterId = Convert.ToInt32(strs[0]);
string action = strs[1];
if (action == "zan")
{
chapterBll.ZanChapter(chapterId, 1);
Console.WriteLine(action + ":" + chapterId);
}
else if (action == "cai")
{
chapterBll.CaiChapter(chapterId, 1);
Console.WriteLine(action + ":" + chapterId);
}
}
}
//显示文章列表
public ActionResult ChapterList()
{
ChapterBLL chapterBll = new ChapterBLL();
string strPageNum = Request["pagenum"];
int pageNum = string.IsNullOrEmpty(strPageNum) ? 1 : Convert.ToInt32(strPageNum);
int pageSize = 10;
int totalSize = 0;
//缓存总条数
string cacheKey = "ChapterList.TotalSize." + DateTime.Today.Day;
totalSize = RedisHelper.Get <int>(cacheKey);
if (totalSize <= 0)
{
totalSize = chapterBll.GetChapterCountToday(DateTime.Today);
RedisHelper.Set <int>(cacheKey, totalSize, 1);
}
//分页获取当天数据
List <Chapter> chapterList = chapterBll.GetPageChaptersToday(DateTime.Today, pageNum, pageSize);
ViewBag.TotalSize = totalSize;
ViewBag.PageSize = pageSize;
ViewBag.CurrentPage = pageNum;
ViewBag.ChapterList = chapterList;
return(View());
}
//新增/编辑文章页面
public ActionResult AddOrEditChapter(string id)
{
string pageNum = Request["pagenum"];
ViewBag.PageNum = pageNum == null ? 1 : Convert.ToInt32(pageNum);
if (!WebHelper.CheckLogin()) //判断登录
{
string url = string.Format("/UserOperation/Login?returnUrl=/{0}", "AddOrEditChapter?id=" + id);
//return Redirect(url);
}
ChapterBLL chapterBll = new ChapterBLL();
Chapter chapter = new Chapter();
if (string.IsNullOrEmpty(id)) //新增
{
return(View(new Chapter()));
}
else //编辑
{
int chapterId = Convert.ToInt32(id);
int userId = (int)WebHelper.GetUserIdInSession();
chapter = chapterBll.GetByChapterId(chapterId);
if (chapter != null && chapter.Id > 0 && chapter.UserId == userId)
{
return(View(chapter));
}
return(View(new Chapter()));
}
}
//个人主页
public ActionResult Index(string userName)
{
if (!WebHelper.CheckLogin()) //判断登录
{
string url = string.Format("/UserOperation/Login?returnUrl=/{0}", userName);
//return Redirect(url);
}
ChapterBLL chapterBll = new ChapterBLL();
//查询用户发表的文章
int userId = (int)WebHelper.GetUserIdInSession();
int page = Convert.ToInt32(Request["pagenum"]);
page = page <= 0 ? 1 : page;
int pageSize = 3;
int totalSize = chapterBll.GetChaptersByUId(userId).Count;
List <Chapter> chapterList = chapterBll.GetPageChaptersByUId(userId, page, pageSize);
ViewBag.UserName = userName;
ViewBag.ChapterList = chapterList;
ViewBag.TotalSize = totalSize;
ViewBag.PageSize = pageSize;
ViewBag.CurrentPage = page;
return(View());
}
public static bool Chapter_Batch_Upd(IList <Chapter> models)
{
var bll = new ChapterBLL();
foreach (var model in models)
{
bll.Chapter_Upd(model);
}
return(true);
}
//获取文章的踩/赞数
public JsonResult GetCaiZanCount()
{
int caiCount = 0;
int zanCount = 0;
int chapterId = Convert.ToInt32(Request["chapterId"]);
ChapterBLL chapterBll = new ChapterBLL();
Chapter chapter = chapterBll.GetByChapterId(chapterId);
caiCount = chapter.CaiCount;
zanCount = chapter.ZanCount;
return(Json(new { CaiCount = caiCount, ZanCount = zanCount }, JsonRequestBehavior.AllowGet));
}
public static IList <Chapter> Chapter_Move(Chapter model, string direction)
{
if (!IES.Service.UserService.OC_IsRole(model.OCID))
{
return(null);
}
var BLL = new ChapterBLL();
bool moved = BLL.Chapter_Move(model.ChapterID, direction);
return(moved ? BLL.Chapter_List(model) : null);
}
public ActionResult SubmitAddOrEditChapter()
{
int chapterId = 0;
string pageNum = Request["pageNum"];
string id = Request["chapterId"];
string title = Request["title"];
string content = Request["editorValue"];
if (!WebHelper.CheckLogin()) //判断登录
{
string url = string.Format("/UserOperation/Login?returnUrl=/{0}", "AddOrEditChapter?id=" + id);
//return Redirect(url);
}
int userId = (int)WebHelper.GetUserIdInSession();
DateTime now = DateTime.Now;
ChapterBLL chapterBll = new ChapterBLL();
if (!string.IsNullOrEmpty(id) && id != "0") //编辑
{
chapterId = Convert.ToInt32(id);
chapterBll.EditChapter(chapterId, userId, title, content);
}
else //新增
{
chapterId = chapterBll.AddChapter(title, content, userId);
}
//对新增或者编辑的文章生成静态文件(.shtml)
//.../StaticPage/[UserId]/[ChapterId].shtml
string path = Server.MapPath("~/StaticPage");
chapterBll.GenerateStaticChapterPage(path, userId, chapterId, title, content);
//添加到队列,写入到文章索引库中
RedisHelper.Enqueue("ChaptersIndex", userId + "$" + chapterId + "$" + title + "$" + content + "$" + now + "$" + "url");
string userName = new UserBLL().GetById(userId).UserName;
return(Redirect("/" + userName + "?pagenum=" + pageNum));
}
