如何選擇導入Excel啓動時該行與它的數據庫

Question

當我從Excel導入數據到數據庫中的代碼開始與第一排它應與第二行

MaamoonKhalidIssueEntities db = new MaamoonKhalidIssueEntities(); 
DataTable table = result.Tables[1]; 

foreach (DataRow dr in table.Rows) 
{ 
    string input = Convert.ToString(dr[0]); 
    var reg = new Regex(pattern2, RegexOptions.IgnoreCase); 
    Match match = reg.Match(input); 

    string input2 = Convert.ToString(dr[1]); 
    var reg2 = new Regex(pattern, RegexOptions.IgnoreCase); 
    Match match2 = reg2.Match(input2); 


    if (match.Success && match2.Success) 
    { 
     Person addtable = new Person() 
     { 
      ncode = Convert.ToString(dr[0]), 
      nname = Convert.ToString(dr[1]) 
     }; 

     if (ValidateNewPerson(addtable, db)) 
      db.People.Add(addtable); 
    } 
} 
db.SaveChanges(); 
excelreader.Close(); 
stream.Close(); 

在這裏，我開始啓動第一行，第一行是一個標題行，所以它不應該進入數據庫，我怎麼能跳過它？

Answer 1

您可以通過table.Rows列表迭代和索引1而不是0開始：在第二個選項

for (int i = 1; i < table.Rows.Count; i++) 
{ 
    DataRow dr = table.Rows[i]; 

    string input = Convert.ToString(dr[0]); 
    var reg = new Regex(pattern2, RegexOptions.IgnoreCase); 
    Match match = reg.Match(input); 

    string input2 = Convert.ToString(dr[1]); 
    var reg2 = new Regex(pattern, RegexOptions.IgnoreCase); 
    Match match2 = reg2.Match(input2); 

    if (match.Success && match2.Success) 
    { 
     Person addtable = new Person() 
     { 
      ncode = Convert.ToString(dr[0]), 
      nname = Convert.ToString(dr[1]) 
     }; 

     if (ValidateNewPerson(addtable, db)) 
      db.People.Add(addtable); 
    } 
}