/// <summary>
/// 分页获取数据
/// </summary>
/// <returns></returns>
public string List(string AreaName)
{
string where = "";
if (!string.IsNullOrEmpty(AreaName) && CommonHelper.filterSql(AreaName))
{
where += "AreaName like '%" + AreaName + "%'";
}
int total = BLL.GetRecordCount(where);
int pageSize = Convert.ToInt32(Request["rows"]);
int pageNum = Convert.ToInt32(Request["page"]);
int startIndex = (pageNum - 1) * pageSize + 1;
int endIndex = pageNum * pageSize;
if (total >= startIndex)
{
DataSet ds = BLL.GetListByPage(where, " OrderBy asc", startIndex, endIndex);
String strJson = JsonHelper.GetJsonFromDataSet(ds, total);
return(strJson);
}
else
{
String strJson = JsonHelper.GetJsonFromDataTable(null, total);
return(strJson);
}
}
