/// <summary>
/// 根据某一分类ID，获取两级子分类的ID，如果没有子分类，则返回传入分类ID本身
/// </summary>
/// <param name="catalogId"></param>
/// <returns></returns>
public static int[] GetCatalogIds(int catalogId)
{
TMM.Service.DocService ds = new TMM.Service.DocService();
ds.Initialize();
List <int> l = new List <int>();
l.Add(catalogId);
IList <S_Catalog> c1 = ds.SCatalogBll.GetSubList(catalogId);
c1.ToList().ForEach(s =>
{
l.Add(s.CatalogId);
s.SubCatalog.ToList().ForEach(ss => l.Add(ss.CatalogId));
});
if (l.Count > 0)
{
return(l.ToArray());
}
else
{
return(null);
}
}
private void btnUpdate2_Click(object sender, EventArgs e)
{
btnUpdate2.Enabled = false;
var i = 0;
progressBar1.Maximum = dataGridView1.Rows.Count;
Thread t = new Thread(new ThreadStart(() => {
TMM.Service.DocService bll = new TMM.Service.DocService();
bll.Initialize();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
Thread.Sleep(10);
//执行数据库操作
string err = string.Empty;
UpdateDoc(row, bll, ref err);
i++;
progressBar1.Value = i;
}
btnUpdate2.Enabled = true;
MessageBox.Show("批量操作更新完成");
}));
t.IsBackground = true;
t.Start();
}
/// <summary>
/// 根据某一分类ID，获取两级子分类的ID，如果没有子分类，则返回传入分类ID本身
/// </summary>
/// <param name="catalogId"></param>
/// <returns></returns>
public static int[] GetCatalogIds(int catalogId)
{
TMM.Service.DocService ds = new TMM.Service.DocService();
ds.Initialize();
List<int> l = new List<int>();
l.Add(catalogId);
IList<S_Catalog> c1 = ds.SCatalogBll.GetSubList(catalogId);
c1.ToList().ForEach(s =>
{
l.Add(s.CatalogId);
s.SubCatalog.ToList().ForEach(ss => l.Add(ss.CatalogId));
});
if (l.Count > 0)
{
return l.ToArray();
}
else
return null;
}
private void UpdateDoc(DataGridViewRow dr, TMM.Service.DocService bll, ref string errMsg)
{
if (dr.Cells[0].Value == null)
{
return;
}
UpdateModel um = new UpdateModel();
um.Title = dr.Cells[0].Value.ToString();
um.Tags = dr.Cells[1].Value.ToString();
um.Intro = dr.Cells[2].Value.ToString();
var p = new Hashtable();
p.Add("Title", um.Title);
try
{
var docList = bll.DDocInfoBll.GetList(p, null, 0, 1);
if (docList != null)
{
var doc = docList.FirstOrDefault();
if (doc == null)
{
throw new Exception(string.Format("未找到标题为【{0}】的记录", um.Title));
}
doc.Tags = um.Tags;
doc.Description = um.Intro;
//更新doc
bll.DDocInfoBll.Update(doc);
//更新tag
if (!string.IsNullOrEmpty(doc.Tags))
{
var tags = doc.Tags.Split(' ');
foreach (var item in tags)
{
var tagModel = bll.DTagBll.Get(item);
if (tagModel != null)
{
tagModel.UseCount += 1;
bll.DTagBll.Update(tagModel);
}
else
{
tagModel = new TMM.Model.D_Tag();
tagModel.Tag = item;
tagModel.UseCount = 1;
bll.DTagBll.Insert(tagModel);
}
}
}
}
}
catch (Exception ex)
{
errMsg = ex.Message;
}
dr.Cells[3].Value = string.IsNullOrEmpty(errMsg) ? "Success" : errMsg;
}
private void btnUpdate2_Click(object sender, EventArgs e)
{
btnUpdate2.Enabled = false;
var i = 0;
progressBar1.Maximum = dataGridView1.Rows.Count;
Thread t = new Thread(new ThreadStart(() => {
TMM.Service.DocService bll = new TMM.Service.DocService();
bll.Initialize();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
Thread.Sleep(10);
//执行数据库操作
string err = string.Empty;
UpdateDoc(row,bll,ref err);
i++;
progressBar1.Value = i;
}
btnUpdate2.Enabled = true;
MessageBox.Show("批量操作更新完成");
}));
t.IsBackground = true;
t.Start();
}
