public int GetProductDetailCount(ProductDetailSearchCondition condition)
{
var query = _productdetailRepository.Table;
try
{
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}
public HttpResponseMessage Get(ProductDetailSearchCondition condition)
{
var model = _ProductDetailService.GetProductDetailsByCondition(condition).Select(c=>new ProductDetailModel
{
Id = c.Id,
Detail = c.Detail,
ImgUrl1 = c.ImgUrl1,
ImgUrl2 = c.ImgUrl2,
ImgUrl3 = c.ImgUrl3,
ImgUrl4 = c.ImgUrl4,
ImgUrl5 = c.ImgUrl5,
// Product = c.Product,
}).ToList();
return PageHelper.toJson(new { List = model });
}
public IQueryable<ProductDetailEntity> GetProductDetailsByCondition(ProductDetailSearchCondition condition)
{
var query = _productdetailRepository.Table;
try
{
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumProductDetailSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
break;
}
}
else
{
query = query.OrderBy(q=>q.Id);
}
if (condition.Page.HasValue && condition.PageCount.HasValue)
{
query = query.Skip((condition.Page.Value - 1)*condition.PageCount.Value).Take(condition.PageCount.Value);
}
return query;
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
