public async Task <ApiResult> OutPutDemo1([FromServices] IDemoMainService _demoMainServices)
{
var data = await _demoMainServices.GetListAsync(p => p.MainId > 0);
//需要将List置为null
data.ForEach(item =>
{
item.Attachs = null;
item.ImageList = null;
item.Items = null;
});
var excel = await _exporter.Export("output.xlsx", data);
return(ApiResult.OK(excel.FileName));
}
public DemoMainController(ILogger <DemoMainController> logger, IDemoMainService demoMainService)
{
_logger = logger;
_demoMainService = demoMainService;
}