方法一:更简洁 Console.WriteLine(dt.Rows.OfType<DataRow>().First(x => x.Field<string>("xx_Name") == "A").Field<string>("xx_NO")); 方法二:linq 更清晰 var query = from dr in dt.AsEnumerable() where dr.Field<string>…
class ClientStruct { public string ID = "ID"; public string Name = "Name"; public string Company = "Company"; public string CreatedDate = "CreatedDate"; } " } }; protected void LinqDataTable() { DataRow row; Cl…
IEnumerable<DataRow> q = from dr in dt.AsEnumerable() where dr.Field<int>("ID").ToString() == "1" select new { ID=dr["ID"].ToString(), Name=dr["Name"].To…