public async Task <string> QueryPagedAsync(Guid id, [FromQuery] ProductAttributeParam param)
{
param.ProductAttributeCategoryId = id;
var filter = param.SearchLambda <ProductAttribute, ProductAttributeParam>();
var result = await _productAttributeRepository.QueryPagedAsync(param.PageNum, param.PageSize, null, filter);
var pageData = new PagedDto <ProductAttribute>
{
Code = 200,
Msg = "获取数据成功",
Total = result.TotalResults,
PageSize = param.PageSize,
Data = result.Items.ToList()
};
var json = pageData.ToString();
return(json);
}