private void GetfinishedStudent(HttpContext context)
{
var ds = new DataSet();
var courBll = new BLL.Course();
ds = courBll.GetAllList();
var courseId = context.Request["coId"];
if (!string.IsNullOrEmpty(courseId))
{
var page = Convert.ToInt32(context.Request["page"]);
var rows = Convert.ToInt32(context.Request["rows"]);
var startIndex = (page - 1)*rows + 1;
var endIndex = startIndex + rows - 1;
var questionbll = new BLL.Questionnaire();
ds = questionbll.GetfinishedStuListByPage(courseId, "School", startIndex, endIndex);
var num = questionbll.GetfinishedStuNum(courseId);
var str = JsonConvert.SerializeObject(new {total = num, rows = ds.Tables[0]});
context.Response.Write(str);
}
}