这个页面进行评论的功能也进行了优化，当没有评论时，直接显示添加页面，有评论时显示评论列表页面，这样用户操作起来会非常方便，有时候可以会少操作1次，提高软件的有善性。
1
private
void btnComment_Click(
object sender, EventArgs e)
2 {
3 bool commnets = false;
4 List<KeyValuePair< string, object>> parameters = new List<KeyValuePair< string, object>>();
5 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldCategoryCode, this.Name));
6 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldObjectId, this.EntityId));
7 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldDeletionStateCode, 0));
8 commnets = DbLogic.Exists( this.UserCenterDbHelper, BaseCommentEntity.TableName, parameters);
9 // 若有记录显示列表页面，若没记录直接显示添加页面
10 if (commnets)
11 {
12 FrmCommnets frmCommnets = new FrmCommnets( this.Name, this.EntityId);
13 frmCommnets.ShowDialog();
14 }
15 else
16 {
17 FrmCommentAdd frmCommentAdd = new FrmCommentAdd( this.Name, this.EntityId);
18 frmCommentAdd.ShowDialog();
19 }
20 }
2 {
3 bool commnets = false;
4 List<KeyValuePair< string, object>> parameters = new List<KeyValuePair< string, object>>();
5 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldCategoryCode, this.Name));
6 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldObjectId, this.EntityId));
7 parameters.Add( new KeyValuePair< string, object>(BaseCommentEntity.FieldDeletionStateCode, 0));
8 commnets = DbLogic.Exists( this.UserCenterDbHelper, BaseCommentEntity.TableName, parameters);
9 // 若有记录显示列表页面，若没记录直接显示添加页面
10 if (commnets)
11 {
12 FrmCommnets frmCommnets = new FrmCommnets( this.Name, this.EntityId);
13 frmCommnets.ShowDialog();
14 }
15 else
16 {
17 FrmCommentAdd frmCommentAdd = new FrmCommentAdd( this.Name, this.EntityId);
18 frmCommentAdd.ShowDialog();
19 }
20 }
