Exemple de partage de l'implémentation MUI du chargement pull-up et de l'actualisation pull-down

CREATE PROC [dbo].[Common_PageList]
(
@tab nvarchar(max),---表名
@strFld nvarchar(max), --字段字符串
@strWhere varchar(max), --where条件 
@PageIndex int, --页码
@PageSize int, --每页容纳的记录数
@Sort VARCHAR(255), --排序字段及规则,不用加order by
@IsGetCount bit --是否得到记录总数，1为得到记录总数，0为不得到记录总数，返回记录集
)
AS
declare @strSql nvarchar(max)
set nocount on;
if(@IsGetCount = 1)
begin
 set @strSql='SELECT COUNT(0) FROM ' + @tab + ' WHERE ' + @strWhere
end
else
begin
 set @strSql=' SELECT * FROM (SELECT ROW_NUMBER() 
 OVER(ORDER BY ' + @Sort + ') AS rownum, ' + @strFld + ' FROM ' + @tab + ' where ' + @strWhere + ') AS Dwhere
 WHERE rownum BETWEEN ' + CAST(((@PageIndex-1)*@PageSize + 1) as nvarchar(20)) + ' and ' + cast((@PageIndex*@PageSize) as nvarchar(20))
end

print @strSql
exec (@strSql)

set nocount off;

/// 测试mui下拉刷新
    /// </summary>
    /// <param name="flag"></param>
    /// <returns></returns>
    [HttpPost]
    public object test(JObject data)
    {

      using (var db = new DbBase())
      {
        SqlParameter[] arr = { 
                   new SqlParameter{ ParameterName="tab",Value=data["tab"].ToString()},
                   new SqlParameter{ ParameterName="strFld",Value=data["strFld"].ToString()},
                   new SqlParameter{ ParameterName="strWhere",Value=data["strWhere"].ToString()},
                   new SqlParameter{ ParameterName="PageIndex",Value=Convert.ToInt32(data["PageIndex"])},
                   new SqlParameter{ ParameterName="PageSize",Value=Convert.ToInt32(data["PageSize"])},
                   new SqlParameter{ ParameterName="Sort",Value=data["Sort"].ToString()},
                   new SqlParameter{ ParameterName="IsGetCount",Value=Convert.ToInt32(data["IsGetCount"])},
                   };


      return  RepositoryBase.ExecuteReader(db, "Common_PageList", arr);


      }