public async Task <CategorySalesReportByYear> RetrieveCategorySalesReportByYearAsync(
CategorySalesReportByYear master,
string currentYear,
string lastYear,
CancellationToken cancellationToken = default)
{
return(await _genericService.Get <CategorySalesReportByYear>()
.RetrieveReportAsync(master, new object[] { currentYear, lastYear }, cancellationToken));
}
private void queryPieReport()
{
String curDate = "2013-01-01";
var curYear = DateTime.Parse(curDate).Year.ToString();
var lastYear = DateTime.Parse(curDate).AddYears(-1).Year.ToString();
var master = new CategorySalesReportByYear();
categoryReportByYear = _reportService.RetrieveCategorySalesReportByYear(master, curYear, lastYear);
//转换json
String categorys = JsonConvert.SerializeObject(categoryReportByYear.SalesReportByCategory
.Select(x => x.ProductCategoryName));
String categorysData = JsonConvert.SerializeObject(categoryReportByYear.SalesReportByCategory
.Select(x => new
{
name = x.ProductCategoryName, value = x.TotalSalesqty
}));
categoryReportByYear.Json_Categorys = categorys;
categoryReportByYear.Json_categorysData = categorysData;
}
public CategorySalesReportByYear RetrieveCategorySalesReportByYear(
CategorySalesReportByYear master, string currentYear, string lastYear)
{
return(_genericService.Get <CategorySalesReportByYear>().RetrieveReport(master, currentYear, lastYear));
}