public static int GetPageData(out DataTable tb, string tableName, string keyField, int PageSize, int PageIndex, string queryCondition, string sortExp, string fieldList)
{
/*
* @table nvarchar(50),
* @keyField nvarchar(50),
* @sortExp nvarchar(50),
* @fieldList nvarchar(255),
* @queryCondition nvarchar(255),
* @PageSize int,
* @PageIndex int,
* @recsCount int OUTPUT
*/
SqlParameter[] prams =
{
SqlParameterHelper.MakeInParam("@table", SqlDbType.NVarChar, 0, tableName),
SqlParameterHelper.MakeInParam("@keyField", SqlDbType.NVarChar, 0, keyField),
SqlParameterHelper.MakeInParam("@sortExp", SqlDbType.NVarChar, 0, sortExp),
SqlParameterHelper.MakeInParam("@fieldList", SqlDbType.NVarChar, 0, fieldList),
SqlParameterHelper.MakeInParam("@queryCondition", SqlDbType.NVarChar, 0, queryCondition),
SqlParameterHelper.MakeInParam("@PageSize", SqlDbType.Int, 0, PageSize),
SqlParameterHelper.MakeInParam("@PageIndex", SqlDbType.Int, 0, PageIndex),
SqlParameterHelper.MakeParam("@recsCount", SqlDbType.Int, 0, ParameterDirection.Output, null)
};
DataSet ds;
Database.RunProc("pageList", prams, out ds);
tb = ds.Tables[0];
int recCount = Convert.ToInt32(prams[prams.Length - 1].Value);
return(recCount);
}
/// <summary>
/// 获取数据搜索的分页数据
/// </summary>
/// <param name="tb">输出的数据表</param>
/// <param name="PageSize">页尺寸</param>
/// <param name="PageIndex">页索引</param>
/// <param name="queryCondition">查询条件</param>
/// <param name="sortExp">排序表达式如： ID ASC</param>
/// <param name="fieldList">查询的字段列表</param>
/// <returns>记录总数</returns>
public int GetPageData(out DataTable tb, int PageSize, int PageIndex, string queryCondition, string sortExp, string fieldList)
{
/*
* @fields varchar(512),
* @where varchar(200),
* @OrderExp varchar(50),
* @pageIndex int,
* @pageSize int,
* @RecsCount int output
*/
SqlParameter[] prams =
{
SqlParameterHelper.MakeInParam("@OrderExp", SqlDbType.NVarChar, 0, sortExp),
SqlParameterHelper.MakeInParam("@fields", SqlDbType.NVarChar, 0, fieldList),
SqlParameterHelper.MakeInParam("@where", SqlDbType.NVarChar, 0, queryCondition),
SqlParameterHelper.MakeInParam("@pageSize", SqlDbType.Int, 0, PageSize),
SqlParameterHelper.MakeInParam("@pageIndex", SqlDbType.Int, 0, PageIndex),
SqlParameterHelper.MakeParam("@RecsCount", SqlDbType.Int, 0, ParameterDirection.Output, null)
};
DataSet ds;
Database.RunProc("[statdba].[datastat_GetPageData]", prams, out ds);
tb = ds.Tables[0];
int recCount = Convert.ToInt32(prams[prams.Length - 1].Value);
return(recCount);
}
