C#分页

存储过程:
create Proc PRoleInfo
@PageIndex int,
@PageSize int,
@Count int out,

@Name varchar(22)
as
select top(@pageSize) * from 表名 where 字段IDnot in
(
    select top(@pageSize*(@pageIndex-1)) 字段ID
    from 表名
    order by Fid
)
order by 字段ID
select @count=COUNT(1) from 表名

 

后台方法:

 public static DataTable GetTablePro(string PRoleInfo, int pageindex, int pagesize, out int RowCount, string name)
        {
            using (SqlConnection conn = new SqlConnection(ConnString))
            {
                conn.Open();

                SqlCommand comm = new SqlCommand(PRoleInfo, conn);

                comm.CommandType = CommandType.StoredProcedure;

                SqlParameter[] para =
                {
                    new SqlParameter("@pageindex",DbType.Int32),
                    new SqlParameter("@pagesize",DbType.Int32),
                    new SqlParameter("@name",DbType.String),
                    new SqlParameter("@RowCount",DbType.Int32)
                };

                para[0].Value = pageindex;
                para[1].Value = pagesize;
                para[2].Value = name;
                para[3].Direction = ParameterDirection.Output;

                comm.Parameters.AddRange(para);

                SqlDataAdapter adapter = new SqlDataAdapter(comm);

                DataTable dt = new DataTable();

                adapter.Fill(dt);

                RowCount = Convert.ToInt32(para[3].Value);

                return dt;
            }
        }

控制器:

 public ActionResult Shows(int pageindex=1,string name="")
        {
            int pagesize = 5;
            int RowCount = 0;
            if (pageindex < 1)
            {
                pageindex = 1;
            }
            if (Session["Total"] != null && pageindex > Convert.ToInt32(Session["Total"]))
            {
                pageindex = Convert.ToInt32( Session["Total"]);
            }      
            var list = show.Workshopshow(pageindex, pagesize, out RowCount, name).ToList();
            int Total = RowCount % pagesize == 0 ? RowCount / pagesize : (RowCount / pagesize) + 1;
            //pageindex = (RowCount + RowCount - 1) / RowCount;
            Session["Total"] = Total;
            //Session["Total"] = pageindex;
            Session["name"] = name;
            ViewBag.result = pageindex;
            return View(list);
        }

页面:

@{
    ViewBag.Title = "Shows";
}


@using (Html.BeginForm())
{
    <table class="table table-striped"><tr><th>车间名称: <input type="text" name="name" /> <input type="submit" value="搜索" /></th></tr></table>
}

<table class="table table-striped" border="1">
    <tr>
        <td>工厂编号</td>
        <td>车间编号</td>
        <td>车间中文名称</td>
        <td>车间英文名称</td>
        <td>信息来源</td>
        <td>登录人编号</td>
        <td>登录日期</td>
        <td>最后修改人编号</td>
        <td>最后修改人日期</td>
        <td>状态</td>
        <td>删除</td>
    </tr>
    @{

        foreach (var item in Model)
        {
            <tr>
                <td>@item.FactoryCode</td>
                <td>@item.WorkshopCode</td>
                <td>@item.WorkshopName</td>
                <td>@item.WorkshopName_EN</td>
                <td>@item.Source</td>
                <td>@item.CreaterNo</td>
                <td>@item.CreatedDate</td>
                <td>@item.ModifierNo</td>
                <td>@item.ModifiedDate</td>
                <td>@item.Status</td>
                <td><a href="#">删除</a></td>
            </tr>
        }
    }
</table>
<table style=" margin:0 auto">
    <tr>
        <td>
            <ul class="pagination pagination-lg">
                <li>
                <li><a href="/Texts/Shows?name=@Session["name"]&pageindex=1">首页</a></li>
                <li>
                    <a href="/Texts/Shows?name=@Session["name"]&pageindex=@(ViewBag.result-1)">&laquo;</a>
                </li>
                @{

                    for (int i = 0; i < Convert.ToInt32(Session["Total"]); i++)
                    {
                        if ((i + 1) == ViewBag.result)
                        {
                            <li>
                                <a href="/Texts/Shows?pageindex=@Session["name"]@(i+1)" style="font-size:25px;color:red">@(i + 1)</a>
                            </li>
                        }
                        else
                        {
                            <li>
                                <a href="/Texts/Shows?pageindex=@Session["name"]@(i+1)">@(i + 1)</a>
                            </li>
                        }
                    }
                }
                <li><a href="/Texts/Shows?name=@Session["name"]& pageindex=@(ViewBag.result+1)">&raquo;</a></li>
                <li><a href="/Texts/Shows?name=@Session["name"]& pageindex=@Session["Total"]">尾页</a></li>
            </ul>
        </td>
    </tr>
</table>

 

标签：pageindex,分页,pagesize,RowCount,C#,item,int,new
来源： https://www.cnblogs.com/Love20181128/p/14963473.html