diff --git a/TEMUKJD/PDDForms/ProductSelectForms/PDDDBProdUploadSelectCacheForm.cs b/TEMUKJD/PDDForms/ProductSelectForms/PDDDBProdUploadSelectCacheForm.cs
index 2007f11..3d776e2 100644
--- a/TEMUKJD/PDDForms/ProductSelectForms/PDDDBProdUploadSelectCacheForm.cs
+++ b/TEMUKJD/PDDForms/ProductSelectForms/PDDDBProdUploadSelectCacheForm.cs
@@ -9,6 +9,7 @@ using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using TemuKJD.BaseForms;
@@ -17,97 +18,105 @@ using TemuKJD.ToolForms;
 
 namespace TemuKJD.PDDForms.ProductSelectForms
 {
-    public partial class PDDDBProdUploadSelectCacheForm : BaseGeneralForm
-    {
-        NaiBa.Util.ConcurrentList<TemuDBProductSelect> lstTemuDBProductSelect;
-        public PDDDBProdUploadSelectCacheForm(NaiBa.Util.ConcurrentList<TemuDBProductSelect> _lstTemuDBProductSelect)
-        {
-            InitializeComponent();
+	public partial class PDDDBProdUploadSelectCacheForm : BaseGeneralForm
+	{
+		NaiBa.Util.ConcurrentList<TemuDBProductSelect> lstTemuDBProductSelect;
+		public PDDDBProdUploadSelectCacheForm(NaiBa.Util.ConcurrentList<TemuDBProductSelect> _lstTemuDBProductSelect)
+		{
+			InitializeComponent();
 
-            lstTemuDBProductSelect = _lstTemuDBProductSelect;
-        }
+			lstTemuDBProductSelect = _lstTemuDBProductSelect;
+		}
 
-        private void PDDDBProdUserSelectCacheForm_Load(object sender, EventArgs e)
-        {
-            if (BaseClass.UserName == "15288888888")
-            {
-                dgvSelectProduct.Columns["colGetType"].Visible = true;
-                dgvSelectProduct.Columns["colDbType"].Visible = true;
-            }
-            if (BaseClass.MainPath == "29pdd")
-            {
-                dgvSelectProduct.Columns["colBound"].Visible = false;
-            }
+		private async void PDDDBProdUserSelectCacheForm_Load(object sender, EventArgs e)
+		{
+			if (BaseClass.UserName == "15288888888")
+			{
+				dgvSelectProduct.Columns["colGetType"].Visible = true;
+				dgvSelectProduct.Columns["colDbType"].Visible = true;
+			}
+			if (BaseClass.MainPath == "29pdd")
+			{
+				dgvSelectProduct.Columns["colBound"].Visible = false;
+			}
 
-            dgvSelectProduct.AddSelectorColumn("colCheck");
-            dgvSelectProduct.AddImgColumn("colProductSkcPic", "colImgUrl");
+			dgvSelectProduct.AddSelectorColumn("colCheck");
+			dgvSelectProduct.AddImgColumn("colProductSkcPic", "colImgUrl");
 
-            if (lstTemuDBProductSelect != null && lstTemuDBProductSelect.Count > 0)
-            {
-                foreach (var prodSelect in lstTemuDBProductSelect)
-                {
-                    var catBound = GlobalConfig.WxCatBoundList.FirstOrDefault(b => b.leaf_id.ParseToString() == prodSelect.wx_cat_leaf);
-                    int rowIndex = this.dgvSelectProduct.Rows.Add(
-                        false,
-                        prodSelect.id,
-                        prodSelect.product_get_type_text,
-                        prodSelect.db_type,
-                        BaseClass.SaLevel > 0 ? prodSelect.spu_id : prodSelect.spu_id.ParseToString().GetHashCode().ParseToString().Trim('-'),
-                        prodSelect.main_img,
-                        DataGridViewExtension.defaultBitmap,
-                        prodSelect.product_name, // 商品名称
-                        prodSelect.cat_name,
-                        catBound?.cat_bound,
-                        BaseClass.SaLevel > 0 ? prodSelect.spu_id : prodSelect.ext_code.ParseToString().GetHashCode().ParseToString().Trim('-'),
-                        prodSelect.notes,
-                        "删除"
-                    );
+			if (lstTemuDBProductSelect != null && lstTemuDBProductSelect.Count > 0)
+			{
+				await Task.Run(() =>
+				{
+					foreach (var prodSelect in lstTemuDBProductSelect)
+					{
+						if (lstTemuDBProductSelect.IndexOf(prodSelect) % 1000 == 0)
+							Thread.Sleep(1);
 
-                    dgvSelectProduct.Rows[rowIndex].Height = 60;
-                }
-            }
-        }
+						var catBound = GlobalConfig.WxCatBoundList.FirstOrDefault(b => b.leaf_id.ParseToString() == prodSelect.wx_cat_leaf);
+						Invoke(new Action(() =>
+						{
+							int rowIndex = this.dgvSelectProduct.Rows.Add(
+								false,
+								prodSelect.id,
+								prodSelect.product_get_type_text,
+								prodSelect.db_type,
+								BaseClass.SaLevel > 0 ? prodSelect.spu_id : prodSelect.spu_id.ParseToString().GetHashCode().ParseToString().Trim('-'),
+								prodSelect.main_img,
+								DataGridViewExtension.defaultBitmap,
+								prodSelect.product_name, // 商品名称
+								prodSelect.cat_name,
+								catBound?.cat_bound,
+								BaseClass.SaLevel > 0 ? prodSelect.spu_id : prodSelect.ext_code.ParseToString().GetHashCode().ParseToString().Trim('-'),
+								prodSelect.notes,
+								"删除"
+							);
+							dgvSelectProduct.Rows[rowIndex].Height = 60;
+						}));
+					}
+				});
+			}
+		}
 
-        private void dgvSelectProduct_CellContentClick(object sender, DataGridViewCellEventArgs e)
-        {
-            if (e.ColumnIndex < 0 || e.RowIndex < 0)
-                return;
-            string headerText = dgvSelectProduct.Columns[e.ColumnIndex].HeaderText;
-            var id = dgvSelectProduct.Rows[e.RowIndex].Cells["colId"].Value.ParseToString();
-            var dbProduct = lstTemuDBProductSelect.FirstOrDefault(p => p.id.ToString() == id);
-            var row = dgvSelectProduct.Rows[e.RowIndex];
+		private void dgvSelectProduct_CellContentClick(object sender, DataGridViewCellEventArgs e)
+		{
+			if (e.ColumnIndex < 0 || e.RowIndex < 0)
+				return;
+			string headerText = dgvSelectProduct.Columns[e.ColumnIndex].HeaderText;
+			var id = dgvSelectProduct.Rows[e.RowIndex].Cells["colId"].Value.ParseToString();
+			var dbProduct = lstTemuDBProductSelect.FirstOrDefault(p => p.id.ToString() == id);
+			var row = dgvSelectProduct.Rows[e.RowIndex];
 
-            switch (headerText)
-            {
-                case "删除":
-                    if (BaseMsgForm.ShowConfirm("确定删除商品吗？删除后不可恢复！").DialogResult == DialogResult.Cancel)
-                        return;
-                    lstTemuDBProductSelect.RemoveAll(s => s.id == row.Cells["colId"].Value.ParseToInt());
-                    this.dgvSelectProduct.Rows.Remove(row);
-                    break;
-                case "图片":
-                    ShowImgForm imgFrom = new ShowImgForm(dgvSelectProduct.Rows[e.RowIndex].Cells["colImgUrl"].Value.ParseToString());
-                    imgFrom.ShowDialog();
-                    break;
-                case "":
-                    dgvSelectProduct.Rows[e.RowIndex].Cells["colCheck"].Value = !(bool)dgvSelectProduct.Rows[e.RowIndex].Cells["colCheck"].Value;
-                    break;
-                default:
-                    break;
-            }
-        }
+			switch (headerText)
+			{
+				case "删除":
+					if (BaseMsgForm.ShowConfirm("确定删除商品吗？删除后不可恢复！").DialogResult == DialogResult.Cancel)
+						return;
+					lstTemuDBProductSelect.RemoveAll(s => s.id == row.Cells["colId"].Value.ParseToInt());
+					this.dgvSelectProduct.Rows.Remove(row);
+					break;
+				case "图片":
+					ShowImgForm imgFrom = new ShowImgForm(dgvSelectProduct.Rows[e.RowIndex].Cells["colImgUrl"].Value.ParseToString());
+					imgFrom.ShowDialog();
+					break;
+				case "":
+					dgvSelectProduct.Rows[e.RowIndex].Cells["colCheck"].Value = !(bool)dgvSelectProduct.Rows[e.RowIndex].Cells["colCheck"].Value;
+					break;
+				default:
+					break;
+			}
+		}
 
-        private void btnClearDgv_Click(object sender, EventArgs e)
-        {
-            var rows = this.dgvSelectProduct.Rows.Cast<DataGridViewRow>().ToList(); //Cast后Rows做foreach循环时仍会夹花跳过，所以要ToList转一个新的数组。
-            foreach (var row in rows)
-            {
-                if (row.Cells["colCheck"].Value.ParseToBool() == true)
-                {
-                    lstTemuDBProductSelect.RemoveAll(s => s.id == row.Cells["colId"].Value.ParseToInt());
-                    this.dgvSelectProduct.Rows.Remove(row);
-                }
-            }
-        }
-    }
+		private void btnClearDgv_Click(object sender, EventArgs e)
+		{
+			var rows = this.dgvSelectProduct.Rows.Cast<DataGridViewRow>().ToList(); //Cast后Rows做foreach循环时仍会夹花跳过，所以要ToList转一个新的数组。
+			foreach (var row in rows)
+			{
+				if (row.Cells["colCheck"].Value.ParseToBool() == true)
+				{
+					lstTemuDBProductSelect.RemoveAll(s => s.id == row.Cells["colId"].Value.ParseToInt());
+					this.dgvSelectProduct.Rows.Remove(row);
+				}
+			}
+		}
+	}
 }
diff --git a/TEMUKJD/WXForms/ProductForms/ActivityForms/WXActivity618Form.cs b/TEMUKJD/WXForms/ProductForms/ActivityForms/WXActivity618Form.cs
index 6eb3993..633f475 100644
--- a/TEMUKJD/WXForms/ProductForms/ActivityForms/WXActivity618Form.cs
+++ b/TEMUKJD/WXForms/ProductForms/ActivityForms/WXActivity618Form.cs
@@ -1144,7 +1144,7 @@ namespace TemuKJD.WXForms.ProductForms
             Invoke(new Action(() =>
             {
                 this.pbLoading.Visible = true;
-                this.statusBar.lblTaskStatus.Text = "正在报名活动" + "...".Substring(0, DateTime.Now.Second % 4);
+                this.statusBar.lblTaskStatus.Text = "正在取消报名活动" + "...".Substring(0, DateTime.Now.Second % 4);
                 this.statusBar.pgbTaskProgress.Maximum = rowLst.Count;
                 this.statusBar.UpdateProgressBar(0);
             }));
diff --git a/TEMUKJD/WXForms/ProductForms/WXDBProdUploadForm.cs b/TEMUKJD/WXForms/ProductForms/WXDBProdUploadForm.cs
index e039e59..c5019f0 100644
--- a/TEMUKJD/WXForms/ProductForms/WXDBProdUploadForm.cs
+++ b/TEMUKJD/WXForms/ProductForms/WXDBProdUploadForm.cs
@@ -1300,7 +1300,8 @@ namespace TemuKJD.WXForms.ProductForms
 								kjdDbProd = GetCloudProductDetail(selectProd, out errStr, true, true);
 							else
 								kjdDbProd = GetProductDetail(selectProd.out_product_Id.ToString(), out errStr, true, true);
-							kjdDbProd.db_type = selectProd.db_type;
+							if (kjdDbProd != null)
+								kjdDbProd.db_type = selectProd?.db_type;
 						}
 						if (kjdDbProd == null || kjdDbProd.id == 0)
 						{