public async Task <HandleResult> Submit(IFormCollection form) { string columnNum = form["columnNum"]; if (columnNum.IsEmpty()) { return(HandleResult.Error()); } var columnModel = await _columnService.GetModelByNum(columnNum); if (columnModel?.ModelTable == null) { return(HandleResult.Error()); } var fields = await _columnFieldService.GetByColumnNum(columnNum); var columnFields = fields as ColumnField[] ?? fields.ToArray(); var edit = ContentData.CreateEmptyInstance(columnModel.Column.SiteNum, columnModel.Column.Num); foreach (var field in columnFields) { if (form.ContainsKey(field.Name)) { edit[field.Name] = form[field.Name]; } } var tableSqlHelper = new DynamicTableSqlHelper(columnModel.ModelTable.SqlTableName); tableSqlHelper.SetContentData(columnFields, edit); return(await _contentService.Add(tableSqlHelper)); }