public ProductParameterEntity Update (ProductParameterEntity entity)
{
try
{
_productparameterRepository.Update(entity);
return entity;
}
catch (Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
public bool Delete(ProductParameterEntity entity)
{
try
{
_productparameterRepository.Delete(entity);
return true;
}
catch (Exception e)
{
_log.Error(e,"数据库操作出错");
return false;
}
}
public HttpResponseMessage UpdateProductParameterVaule(int parameterValueId, int productId)
{
try
{
var parameterValue = _parameterValueService.GetParameterValueById(parameterValueId);
var parameter = parameterValue.Parameter;
var con = new ProductParameterSearchCondition
{
ProductId = productId,
ParameterId = parameter.Id
};
var productParameter = _productParameterService.GetProductParametersByCondition(con).FirstOrDefault();
if (productParameter != null)
{
productParameter.ParameterValue = parameterValue;
productParameter.Upduser = _workContext.CurrentUser.Id.ToString();
productParameter.Updtime = DateTime.Now;
_productParameterService.Update(productParameter);
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据更新成功"));
}
var newProductParameter = new ProductParameterEntity()
{
Addtime = DateTime.Now,
Adduser = _workContext.CurrentUser.Id.ToString(),
Parameter = parameter,
ParameterValue = parameterValue,
Product = _productService.GetProductById(productId),
Updtime = DateTime.Now,
Upduser = _workContext.CurrentUser.Id.ToString(),
Sort = 0
};
_productParameterService.Create(newProductParameter);
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据更新成功"));
}
catch (Exception e)
{
return PageHelper.toJson(PageHelper.ReturnValue(false, "数据更新失败"));
}
}
public string AddProductParameterVaule(int parameterValueId, int productId)
{
try
{
ProductEntity PE = _productService.GetProductById(productId);
ParameterValueEntity PVE = _parameterValueService.GetParameterValueById(parameterValueId);
ParameterEntity ParE = PVE.Parameter;
ProductParameterEntity PPE = new ProductParameterEntity()
{
Addtime = DateTime.Now,
//Adduser = PE.Adduser,
Adduser = _workContext.CurrentUser.Id.ToString(),
Parameter = ParE,
ParameterValue = PVE,
Product = PE,
Sort = 0,
Updtime = DateTime.Now,
//Upduser = PE.Upduser
Upduser = _workContext.CurrentUser.Id.ToString(),
};
_productParameterService.Create(PPE);
return "绑定商品属性值成功";
}
catch (Exception e)
{
return "绑定商品属性值失败";
}
}
