private void FindClassify(string classify)
 {
     if (inputText.Text == Common.DEFAULTTEXT)
     {
         MessageBox.Show(Common.FIRSTINPUTQUESTION);
         return;
     }
     try
     {
         DataCenter.PointDatas.Clear();
         ClearList();
         foreach (var replyData in DataCenter.ReplyDatas)
         {
             if (replyData.classify == classify)
             {
                 if (inputText.Text.Contains(replyData.questionClass))
                 {
                     if (classList.FindStringExact(Common.CLASSOFFSET + replyData.questionClass) == ListBox.NoMatches)
                     {
                         classSearchCombo.Items.Add(replyData.questionClass);
                         if (!string.IsNullOrEmpty(replyData.pictureName))
                         {
                             classList.Items.Add(new CCWin.SkinControl.SkinListBoxItem(Common.CLASSOFFSET + replyData.questionClass, DataCenter.CreateShowImage(replyData.pictureName)));
                         }
                         else
                         {
                             classList.Items.Add(new CCWin.SkinControl.SkinListBoxItem(Common.CLASSOFFSET + replyData.questionClass));
                         }
                     }
                     DataCenter.PointDatas.Add(replyData);
                 }
             }
         }
         if (classList.Items.Count == 0)
         {
             MessageBox.Show(Common.NOTFINDQUESTION);
         }
     }
     catch { };
 }
 private void InitClassifyList(string classify)
 {
     try
     {
         DataCenter.PointDatas.Clear();
         ClearList();
         foreach (var replyData in DataCenter.ReplyDatas)
         {
             if (replyData.classify == classify)
             {
                 if (classList.FindStringExact(Common.CLASSOFFSET + replyData.questionClass) == ListBox.NoMatches)
                 {
                     classSearchCombo.Items.Add(replyData.questionClass);
                     if (!string.IsNullOrEmpty(replyData.pictureName))
                     {
                         classList.Items.Add(new CCWin.SkinControl.SkinListBoxItem(Common.CLASSOFFSET + replyData.questionClass, DataCenter.CreateShowImage(replyData.pictureName)));
                     }
                     else
                     {
                         classList.Items.Add(new CCWin.SkinControl.SkinListBoxItem(Common.CLASSOFFSET + replyData.questionClass));
                     }
                 }
                 DataCenter.PointDatas.Add(replyData);
             }
         }
     }
     catch { };
 }