private bool InsertToProductPool(List <PageNumResult> list)
{
using (var db = new JDProductContext())
{
try
{
var tmp = (from c in list
select new ProductPool
{
ProductPoolId = Guid.NewGuid().ToString(),
Name = c.name,
PageNum = Convert.ToInt32(c.page_num),
CreateTime = DateTime.Now
}).ToList();
var conn = db.Database.Connection;
tmp.RemoveAll(item => item == null);
BulkInsertHelper.InsertBatch <ProductPool>(conn, tmp).GetAwaiter().GetResult();
return(true);
}
catch (Exception ex)
{
throw ex;
}
}
}
private async Task <bool> InsertToProductSkuDetail()
{
var sw = new Stopwatch();
sw.Start();
try
{
SynchronousDataService service = new SynchronousDataService();
var token = await service.AccessToken();
IDbConnection conn = null;
IDbTransaction transaction = null;
List <ProductSku> list = GetProductSkuList();
var len = Math.Ceiling(list.Count() * 0.0001);
using (var db = new JDProductContext())
{
for (var i = 0; i < len; i++)
{
List <ProductDetail> insertList = new List <ProductDetail>();
ParallelOptions po = new ParallelOptions();
po.MaxDegreeOfParallelism = Environment.ProcessorCount;
Parallel.ForEach(list.Skip(i * 10000).Take(10000), po, (sku) => {
var x = service.GetDetail(token, (sku.SkuId.ToString()), true).GetAwaiter().GetResult();
if (x == null)
{
_logger.ErrorFormat("######################SKUId={0}返回值为null#######################", sku.SkuId);
return;
}
ProductDetail productDetail = new ProductDetail
{
ProductId = Guid.NewGuid().ToString(),
Appintroduce = x.appintroduce,
BrandName = x.brandName,
Category = x.category,
EleGift = x.eleGift,
ImagePath = x.imagePath,
Introduction = x.introduction,
Name = x.name,
Param = x.param,
ProductArea = x.productArea,
SaleUnit = x.saleUnit,
Shouhou = x.shouhou,
Sku = x.sku,
State = x.state,
Upc = x.upc,
WareQD = x.wareQD,
Weight = x.weight,
CreateTime = DateTime.Now
};
lock (obj)
{
insertList.Add(productDetail);
}
//Console.WriteLine("Insert {0} Success!", x.sku);
});
sw.Stop();
_logger.InfoFormat("调用{0}次商品明细接口耗时{1}毫秒", insertList.Count(), sw.ElapsedMilliseconds);
insertList.RemoveAll(item => item == null);
if (conn == null)
{
conn = db.Database.Connection;
}
if (conn.State != System.Data.ConnectionState.Open)
{
conn.Open();
}
if (transaction == null)
{
transaction = conn.BeginTransaction();
}
if (i == 0 && transaction != null)
{
conn.Execute("delete from [dbo].[ProductDetail]", null, transaction);
}
BulkInsertHelper.InsertBatch <ProductDetail>(conn, insertList, transaction).GetAwaiter().GetResult();
if (i == len - 1)
{
//提交事务
transaction.Commit();
}
}
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
}
private bool InsertToProductSku()
{
var sw = new Stopwatch();
sw.Start();
SynchronousDataService service = new SynchronousDataService();
var token = service.AccessToken().GetAwaiter().GetResult();
using (var db = new JDProductContext())
{
try
{
List <ProductPool> list = GetProductPoolList();
List <ProductSku> skus = new List <ProductSku>();
Parallel.ForEach(list, (num) =>
{
_logger.InfoFormat("商品池编号:{0},商品池名称:{1}", num.PageNum, num.Name);
var skustringArray = service.GetSku(token, num.PageNum.ToString()).GetAwaiter().GetResult();
if (string.IsNullOrWhiteSpace(skustringArray))
{
_logger.InfoFormat("#######string.IsNullOrWhiteSpace(skustringArray)###########");
return;
}
if (skustringArray.Contains(','))
{
var skuList = skustringArray.Split(',');
//Console.WriteLine("商品池编号:{0}--商品池名称:{1}--有{2}个Sku", num.PageNum, num.Name, skuList.Count());
long x = 0;
if (skuList == null || !skuList.Any())
{
Console.WriteLine("*******************************************");
Debug.Assert(true);
}
var tmp = (from c in skuList
select new ProductSku
{
ProductSkuId = Guid.NewGuid().ToString(),
ProductPoolId = num.ProductPoolId,
PageNum = num.PageNum,
SkuId = long.TryParse(c, out x) ? x : 0,
CreateTime = DateTime.Now
}).ToList();
if (tmp == null || !tmp.Any())
{
Console.WriteLine("----------------------------------------------------");
Debug.Assert(true);
}
//var jsonStr = JsonConvert.SerializeObject(tmp);
//Console.WriteLine("商品池编号:{0}--商品池名称:{1}--有{2}个Sku,序列化结果：{3}", num.PageNum, num.Name, skuList.Count(),jsonStr);
//log.Info(jsonStr);
skus.AddRange(tmp);
}
else
{
long x = 0;
var flag = long.TryParse(skustringArray, out x);
var tmp = new ProductSku
{
ProductSkuId = Guid.NewGuid().ToString(),
ProductPoolId = num.ProductPoolId,
PageNum = num.PageNum,
SkuId = x,
CreateTime = DateTime.Now
};
if (tmp == null)
{
Console.WriteLine("=====================================================");
Debug.Assert(true);
}
skus.Add(tmp);
//var jsonStr = JsonConvert.SerializeObject(tmp);
//Console.WriteLine("商品池编号:{0}--商品池名称:{1},序列化结果：{2}", num.PageNum, num.Name, jsonStr);
//log.Info(jsonStr);
}
});
sw.Stop();
_logger.InfoFormat("执行InsertToProductSku-All耗时：{0}毫秒。", sw.ElapsedMilliseconds);
var conn = db.Database.Connection;
skus.RemoveAll(item => item == null);
BulkInsertHelper.InsertBatch <ProductSku>(conn, skus).GetAwaiter().GetResult();
}
catch (Exception ex)
{
throw ex;
}
return(true);
}
}
