private void btnSearch_Click(object sender, EventArgs e)
{
using (yiyilandbEntities dbcontext = new yiyilandbEntities())
{
//dbcontext.products
//this.productsTableAdapter.Fill(this.yiyilandbDataSet.products);
this.productsTableAdapter.FillBySql(this.yiyilandbDataSet.products, textBox1.Text);
}
}
private async Task <bool> DownImage(string id)
{
var t = Task.Run(() =>
{
//先查询产品信息
using (yiyilandbEntities dbcontext = new yiyilandbEntities())
{
try
{
{
//下载商品标题图片和详情图片
var arrs = from imagedetail in dbcontext.imagedetail
where id == imagedetail.id
select imagedetail;
int count = 0;
foreach (var item in arrs)
{
count = 0;
string strimages = item.images;
if (!string.IsNullOrEmpty(strimages))
{
var images = strimages.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
string path = Path.Combine(AppConfigContext.Instance.WorkingPath, id, "images");
foreach (var uri in images)
{
count++;
DownloadOneFileByURLWithWebClient(count.ToString(), uri, path);
}
}
count = 0;
string strdetails = item.details;
if (!string.IsNullOrEmpty(strdetails))
{
var details = strdetails.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
string path = Path.Combine(AppConfigContext.Instance.WorkingPath, id, "details");
foreach (var uri in details)
{
count++;
DownloadOneFileByURLWithWebClient(count.ToString(), uri, path);
}
}
}
}
{
//下载sku图片
var arrs = from sku in dbcontext.productskus
where sku.id == id
select sku;
string path = Path.Combine(AppConfigContext.Instance.WorkingPath, id, "skus");
foreach (var item in arrs)
{
if (!string.IsNullOrEmpty(item.skname))
{
DownloadOneFileByURLWithWebClient(item.skname, item.imageurl, path);
}
}
}
return(true);
}
catch (Exception ex)
{
return(false);
}
}
});
await t;
return(t.Result);
}
