我有以下模型方法:
public IQueryable<CustomerVLAN> CustomerVLANS(int customerid)
{
string customername = entities.AccountDefinitions.SingleOrDefault(a=>a.ORG_ID == customerid).ORG_NAME;// .tolist since i will be querying different context
return tms.CustomerVLANS.Where(String.Compare(a=>a.CustomerName.ToString(), customername.ToString(), StringComparison.OrdinalIgnoreCase));
}
但我无法在 where 子句中使用 String.Compare ,,,