我在 S/O 上看到过类似的错误,但修复对我来说并不直接。
Cannot implicitly convert type 'System.Collections.Generic.List<AnonymousType#1>' to 'System.Collections.Generic.List<DTD.ManagedMPS.Core.EtchVectorShapes>'
我需要做什么才能将此 linq 查询作为我的特定列表传递出去?
public List<EtchVectorShapes> GetEtchVectors(List<ViolationType> list, List<ExcelViolations> excelViolations)
{
var etchVector = new List<EtchVectorShapes>();
etchVector = (from vio in list
where excelViolations.Any(excelVio => vio.VioID.Formatted.Equals(excelVio.VioID.ToString()))
&& excelViolations.Any(excelVio => vio.RuleType.Formatted.Equals(excelVio.RuleType))
&& excelViolations.Any(excelVio => vio.VioType.Formatted.Equals(excelVio.VioType))
&& excelViolations.Any(excelVio => vio.EtchVects.Any(x => x.XCoordinate.Equals(excelVio.XCoordinate)))
&& excelViolations.Any(excelVio => vio.EtchVects.Any(y => y.YCoordinate.Equals(excelVio.YCoordinate)))
select new
{
EtchVectors = vio.EtchVects // firstOrDefault.Formatted
}).ToList();
return etchVector;
}