private void DelData(string id, HttpContext context)
{
var queBll = new BLL.Questionnaire();
var result = false;
var msg = "";
try
{
result = queBll.DeletCourseStudentbyCourseId(id);
if (!result)
{
msg = "保存失败！";
}
}
catch (Exception ex)
{
LogHelper.WriteLogofExceptioin(ex);
result = false;
msg = ex.Message;
}
// var str = JsonConvert.SerializeObject(new { success = result, errorMsg = msg});
context.Response.Write(msg);
}
private void AddData(HttpContext context)
{
var msg = "";
var courseId = context.Request["CourseId"];
var isAll = context.Request["IsAll"];
if (!string.IsNullOrEmpty(isAll)) //全选
{
if (isAll == "1")
{
var questionBll = new BLL.Questionnaire();
var result = questionBll.SaveQuestionsForAll(courseId);
if (!result)
{
msg = "保存失败！";
}
}
else //全不选
{
var questionBll = new BLL.Questionnaire();
var result = questionBll.DeletCourseStudentbyCourseId(courseId);
if (!result)
{
msg = "保存失败！";
}
}
}
else
{
var stuids = context.Request["StuIds"];
var unstuids = context.Request["UnStuIds"];
if (!string.IsNullOrEmpty(stuids))
{
if (!string.IsNullOrEmpty(unstuids))
{
var unid = unstuids.Split('|');
if (unid.Length > 0)
{
foreach (var uid in unid)
{
if (!string.IsNullOrEmpty(uid))
{
stuids = stuids.Replace(uid, "");
}
}
}
}
var stu = stuids.Split('|');
var stuList = new List<string>();
foreach (var sid in stu)
{
if (!string.IsNullOrEmpty(sid))
{
if (!stuList.Contains(sid))
{
stuList.Add(sid);
}
}
}
var questionBll = new BLL.Questionnaire();
var result = questionBll.SaveQuestions(stuList.ToArray(), courseId);
if (!result)
{
msg = "保存失败！";
}
}
else
{
var questionBll = new BLL.Questionnaire();
var result = questionBll.SaveQuestions(null, courseId);
if (!result)
{
msg = "保存失败！";
}
}
}
context.Response.Write(msg);
}