public void CheckTopic()
{
if (imputTopics == null)
{
alert("Excel中没有题目");
}
int count = 0; //有问题的题目数量
int flag = 0;
List <ImputTopic> dataBase = topicBll.GetAllTopics();
foreach (var item in imputTopics)
{
item.ErrorInfo = ""; //初始化错误信息
//判断题库是否存在
if (!topicBll.IsHaveTopicSource(item.TopicSourceName))
{
item.ErrorInfo += "该题库不存在 ";
flag = 1;
}
//判断知识点是否存在
if (pointBll.IsHasFist(item.FirstPointName) == 0 ||
pointBll.IsHasSecond(item.SecondPointName) == 0)
{
item.ErrorInfo += "该题目的知识点不存在 ";
flag = 1;
}
foreach (var dataItem in dataBase)
{
if (Public.Convert(item.TopicTitle) == dataItem.TopicTitle)
{
item.ErrorInfo += "此题在题库中已存在 ";
flag = 1;
}
}
if (flag == 1)
{
count++;
}
flag = 0;
}
Panel1.Visible = false;
Panel2.Visible = true; //显示要上传的题目
if (count > 0)
{
ConfirmInput.Enabled = false;
TableHead.Text = "文档中存在" + imputTopics.Count() + "题 其中" + count.ToString() + "题存在问题";
}
else
{
ConfirmInput.Enabled = true;
}
}