protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//alert("Get");
//删除
if (Request.QueryString["deleteArray"] != null)
{
List <TopicSource> oldSource = Public.getObjectByJson <TopicSource>(Request.QueryString["deleteArray"].ToString());
int res = 0;
foreach (var item in oldSource)
{
//跳过刚新添加的一行
if (item.TopicSourceId == 0)
{
continue;
}
if (topicBll.isHaveTopicOfSource(int.Parse(item.TopicSourceId.ToString())))
{
alert("题库中存在" + item.TopicSourceName + "相关题目,无法删除");
return;
}
else
{
res = topicBll.DeleteSource(int.Parse(item.TopicSourceId.ToString()));
}
if (res == 0)
{
alert("删除失败");
break;
}
}
if (res == 1)
{
alert("删除成功");
}
source = topicBll.GetAllSource();
}
else
{
source = topicBll.GetAllSource();
}
}
else
{
// alert("Post");
//更新
if (Request.Form["allSorts"] != null)
{
string jsonString = Request.Form["allSorts"].ToString();
List <TopicSource> oldSource = Public.getObjectByJson <TopicSource>(jsonString);
int res = 0;
foreach (var item in oldSource)
{
if (topicBll.IsHaveSource(item.TopicSourceName) && item.TopicSourceId == 0)
{
// alert(item.TopicSourceId.ToString());
alert(item.TopicSourceName + " 题库已存在,请勿重复添加");
return;
}
res = topicBll.SaveSource(item);
if (res == 0)
{
alert("保存失败");
break;
}
}
if (res == 1)
{
alert("保存成功");
}
source = topicBll.GetAllSource();
}
}
}
