bootstrap adminlte教程10：问答系统的ClubContents的首页的方法
这个首页的内容就多了，很多个方法，直接上图
这个里面的内涵太多了，我干了整整一天才学会。
1）先读出来，按降序。然后顺利的实现 个样式。
2）实现上面的菜单，未完成，完成，全部，然后下拉（这个复杂），还有搜索等。
未完成是默认的，完成的就是送一个?ClubStae=1.
全部就是不要Where(ClubStae)
搜索，就包含这个TITLE。
3）回复完了还要给COUNT+1
4）管理员，可以看到DEL （删除）和OK(强制完结）
5）分页功能
现在上代码控制器
// GET: ClubContents
public ActionResult Index(string ClubState, string listColumn, string SearchString, int? page)
{
//读出所有的栏目到表中
ViewBag.drolistmenu = db.CmsColumns.Where(x => x.ColumnType == "2");
///当没有字符串产生的时候，为PAGE1
if ( !string.IsNullOrEmpty(ClubState) && !string.IsNullOrEmpty(SearchString) && !string.IsNullOrEmpty(listColumn))
{
page = 1;
}
ViewBag.listColumn = listColumn;
ViewBag.ClubState = ClubState;
ViewBag.SearchString = SearchString;
///获取数据,我们默认显示未完结
var seachindex = from w in db.ClubContents.OrderByDescending(c => c.CreatTime).Where(m => m.ReplyID == null).Where(x => x.ClubState == "0")
select w;
//再次分析栏目
///首先看栏目变量是否为空
if (!string.IsNullOrEmpty(listColumn))
{
int clounid = int.Parse(listColumn);
if (ClubState == "1")
{
seachindex = from l in db.ClubContents.OrderByDescending(q => q.CreatTime).Where(m => m.ReplyID == null).Where(x => x.ClubState == "1").Where(p => p.ColumnId == clounid)
select l;
}
else
{
seachindex = from l in db.ClubContents.OrderByDescending(c => c.CreatTime).Where(m => m.ReplyID == null).Where(x => x.ClubState == "0").Where(k => k.ColumnId == clounid)
select l;
}
}
else
{
if (ClubState == "1")
{
seachindex = from x in db.ClubContents.OrderByDescending(c => c.CreatTime).Where(m => m.ReplyID == null).Where(x => x.ClubState == "1")
select x;
}
if (ClubState == "all")
{
seachindex = from x in db.ClubContents.OrderByDescending(c => c.CreatTime).Where(m => m.ReplyID == null)
select x;
}
}
//搜索,如是搜索字符串不为空，则取消所有的，只取Title包含有，同时降序
if (!string.IsNullOrEmpty(SearchString))
{
seachindex = from x in db.ClubContents.OrderByDescending(c => c.CreatTime).Where(m => m.ReplyID == null).Where(x => x.Title.Contains(SearchString))
select x;
}
int pageNumber = page ?? 1;
int pageSize =8;
//通过ToPagedList扩展方法进行分页
//IPagedList<CmsContent> pagedList = seachindex.ToPagedList(pageNumber, pageSize);
return View(seachindex.ToPagedList(pageNumber, pageSize));
}
2.视图
@model PagedList.IPagedList<jsdhh2.Models.ClubContent>
@using PagedList.Mvc;
<link href="~/Content/PagedList.css" rel="stylesheet" />
@{
ViewBag.Title = "Index";
}
<!-- Content Header (Page header) -->
<section class="content-header">
<p>.</p>
<h1>
支撑中心
<small>你问我答，爽得很！</small>
</h1>
<ol class="breadcrumb">
<li><a href="#"><i class="fa fa-dashboard"></i> Level</a></li>
<li class="active">Here</li>
</ol>
</section>
<!--end Content Header (Page header) -->
<section class="content">
<!--start button -->
<h2></h2>
<div class="btn-group text-right col-md-7 col-xs-12" role="group" aria-label="...">
<a class="btn btn-info" href="/ClubContents" role="button">未完结</a>
<a class="btn btn-default" href="/ClubContents/Index?ClubState=1" role="button">已完结</a>
<a class="btn btn-default" href="/ClubContents/Index?ClubState=all" role="button">全部</a>
<div class="btn-group" role="group">
<button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
栏目未完结
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
@foreach (jsdhh2.Models.CmsColumn data in (ViewBag.drolistmenu as IEnumerable<jsdhh2.Models.CmsColumn>))
{
<li><a href="/ClubContents/Index?listColumn=@data.Id">@data.Name</a></li>
}
</ul>
</div>
<div class="btn-group" role="group">
<button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
栏目已完结
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
@foreach (jsdhh2.Models.CmsColumn data in (ViewBag.drolistmenu as IEnumerable<jsdhh2.Models.CmsColumn>))
{
<li><a href="/ClubContents/Index?ClubState=1&&listColumn=@data.Id">@data.Name</a></li> }
</ul>
</div>
</div>
<div class="col-md-4 col-xs-8 text-right">
@using (Html.BeginForm("index", "ClubContents", new { @class = "form-inline" }, FormMethod.Post))
{
<div class="form-inline">
<div class="form-group">
<div class="input-group">
@Html.TextBox("SearchString", "", new { @class = "form-control", @Style = "display:inline" })
<span class="input-group-btn ">
<input id="btnSearch" class="btn btn btn-primary" type="submit" value="搜索">
</span>
</div>
</div>
</div>
}
</div>
<div class="col-md-1 col-xs-4 text-left"><a class="btn btn-success" href="~/ClubContents/Create" role="button">发布问题</a></div>
<p>.</p>
<!--end button -->
<!--开始foreach显示-->
<h2></h2>
@foreach (var item in Model)
{
<div class="detail-about ">
<div class="col-md-1 col-xs-3">
<img src=@Html.DisplayFor(modelItem => item.ClubHeadPic) class="img-circle" style="width: 46px; height: 46px;">
</div>
<a href="">@Html.DisplayFor(modelItem => item.CreatUser) </a> <span style="color:#c7c2c2;">发表于：@Html.DisplayFor(modelItem => item.CreatTime)</span> 回复:<span class="badge">@Html.DisplayFor(modelItem => item.ReplyCount)</span>
<br style="padding-left:90px; margin-top:-20px;"> IP地址： @Html.DisplayFor(modelItem => item.PcIp);
<a class="btn btn-success btn-sm" href="~/ClubContents/CreateRlpy?Id=@item.Id" role="button">我要回复</a>
</div>
<div class="row">
<div class="col-md-1 col-xs-3">
<h5></h5>
<small>
@if (item.ClubState == "1")
{ <span class="label label-default">完结</span>
}
else
{<span class="label label-default">未完结</span>
}
</small>
</div><h4>@Html.DisplayFor(modelItem => item.Title)</h4>
</div>
<div class="clubtentext img-responsive">
@*@Html.DisplayFor(model => model.Contents)*@
@Html.Raw(item.Contents)
</div>
<div class="right">
<div class="row">
<div class="col-md-2 col-xs-6">@Html.ActionLink("查看全文...", "Details", new { id = item.Id }) |</div>
<div class="text-right">
@if (Session["role"].ToString() == "Super")
{
<form action="/ClubContents/DelClub?Id=@item.Id" method="post" class="col-md-9 col-xs-3 text-right">
<input id="DelSubmit" class="btn btn-xs btn-warning" type="submit" value="Del">
</form>
<form action="/ClubContents/OkClub?Id=@item.Id" method="post" class="col-md-1 col-xs-3 text-left">
<input id="DelSubmit1" class="btn btn-xs btn-info" type="submit" value="Ok">
</form>
}
</div>
</div>
</div>
}
<hr />
Page @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) of @Model.PageCount
@Html.PagedListPager(Model, page => Url.Action("Index",
new { page, ClubState = ViewBag.ClubState, listColumn = ViewBag.listColumn, SearchString = ViewBag.SearchString }))
<!-- Main content -->
</section>
@section Scripts {
<script type="text/javascript"> window.onload = function () {
var bt = document.getElementById("DelSubmit");
bt.onclick = function () {
confirm("真的要删除吗?");
}
}
</script>
<script type="text/javascript">
window.onload = function () {
var bt = document.getElementById("DelSubmit1");
bt.onclick = function () {
confirm("确定完结吗?");
}
}
</script>
}
最难的全部完了，我为了前后分离，重新建了修改资料，将文章的管理又新建了个MyIndex方法和视图，内容一样，只是加上了CreateUserName==我。
只能看到本人的。
然后进行了菜单重新管理，除了Super，其他人暂时只能看见：CMS管理和下面的新建文章，我的文章三个菜单。
