Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

½«ExcelÎļþÊý¾Ý¿âµ¼ÈëSQL ServerµÄÈýÖÖ·½°¸

 ½«ExcelÎļþÊý¾Ý¿âµ¼ÈëSQL ServerµÄÈýÖÖ·½°¸
//·½°¸Ò»£º ͨ¹ýOleDB·½Ê½»ñÈ¡ExcelÎļþµÄÊý¾Ý£¬È»ºóͨ¹ýDataSetÖÐתµ½SQL Server
openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Excel files(*.xls)|*.xls";
if(openFileDialog.ShowDialog()==DialogResult.OK)
{
    FileInfo fileInfo = new FileInfo(openFileDialog.FileName);
    string filePath = fileInfo.FullName;
    string connExcel = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filePath + ";Extended Properties=Excel 8.0";
   
    try
    {
        OleDbConnection oleDbConnection = new OleDbConnection(connExcel);
        oleDbConnection.Open();
       
        //»ñÈ¡excel±í
        DataTable dataTable = oleDbConnection.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
        //»ñÈ¡sheetÃû£¬ÆäÖÐ[0][1]...[N]: °´Ãû³ÆÅÅÁÐµÄ±íµ¥ÔªËØ
        string tableName = dataTable.Rows[0][2].ToString().Trim();
        tableName = "[" + tableName.Replace("'","") + "]";
        //ÀûÓÃSQLÓï¾ä´ÓExcelÎļþÀï»ñÈ¡Êý¾Ý
        //string query = "SELECT classDate,classPlace,classTeacher,classTitle,classID from " + tableName;
        string query = "SELECT ÈÕÆÚ,¿ª¿Î³ÇÊÐ,½²Ê¦,¿Î³ÌÃû³Æ,³ÖÐøʱ¼ä from " + tableName;
        dataSet = new DataSet();
        //OleDbCommand oleCommand = new OleDbCommand(query, oleDbConnection);
        //OleDbDataAdapter oleAdapter = new OleDbDataAdapter(oleCommand);
       


Ïà¹ØÎĵµ£º

SQL SERVERÖÐÖ÷¼üºÍÍâ¼ü

 Êý¾Ý¿âÖÐÖ÷¼üºÍÍâ¼ü
(1)×÷ÓÃ
¼òµ¥ÃèÊö£º
 Ö÷¼üÊǶԱíµÄÔ¼Êø£¬±£Ö¤Êý¾ÝµÄΨһÐÔ£¡ 
 Íâ¼üÊǽ¨Á¢±íÓÚ±íÖ®¼äµÄÁªÏµ£¬·½±ã³ÌÐòµÄ±àд£¡
(2)Éè¼ÆÔ­Ôò
Ö÷¼üºÍÍâ¼üÊǰѶà¸ö±í×é֯Ϊһ¸öÓÐЧµÄ¹ØϵÊý¾Ý¿âµÄÕ³ºÏ¼Á¡£Ö÷¼üºÍÍâ¼üµÄÉè¼Æ¶ÔÎïÀíÊý¾Ý¿âµÄÐÔÄܺͿÉÓÃÐÔ¶¼ÓÐמö¶¨ÐÔµÄÓ°Ïì¡£
±ØÐ뽫Êý¾Ý¿âÄ£Ê ......

¶¯Ì¬´´½¨Sql ServerÊý¾Ý¿âÏà¹Ø£¨È«£©

 
CREATE DATABASE
´´½¨Ò»¸öÐÂÊý¾Ý¿â¼°´æ´¢¸ÃÊý¾Ý¿âµÄÎļþ£¬»ò´ÓÏÈÇ°´´½¨µÄÊý¾Ý¿âµÄÎļþÖи½¼ÓÊý¾Ý¿â¡£
˵Ã÷ ÓйØÓë DISK INIT Ïòºó¼æÈÝÐԵĸü¶àÐÅÏ¢£¬Çë²Î¼û"Microsoft® SQL Server™ Ïòºó¼æÈÝÐÔÏêϸÐÅÏ¢"ÖеÄÉ豸£¨¼¶±ð 3£©¡£
Óï·¨
CREATE DATABASE database_name
[ ON
[ < filespec > ......

SQL ÅжÏÉí·ÝÖ¤ºÅÂë

ÏÖÒªÇó²éѯ½çÃ棺²»ÂÛ15λ»òÕß18λÉí·ÝÖ¤ºÅ¶¼Äܲéѯ³öÊý¾Ý¿âÖÐËùÓе±Ç°Óû§ÐÅÏ¢¡£
·½°¸1£º
create or replace function CONVERT_ID_15 (/*ת»»Éí·ÝÖ¤ºÅΪ15λ*/
  p_id2 in varchar2
) return varchar2
is
  p_id varchar2(20);
  id varchar2(15);
begin
  p_id:=ltrim(p_id2);
  p_id ......

SQLÓï¾ä¸´Ï°:insert,update,delete,select

 ×î½üÒ»Ö±ÔÚѧϰSQL serverµÄÄÚÈÝ¡£×òÌ쿼ÁËÒ»ÏÂÊÔ¡£¸Ð¾õÕæµÄÊDz»ÈÝÒ×°¡¡£ÌرðÊÇһЩ¸´ÔӵIJéѯ¡£¸ãµÃÎÒÍ·»èÄÔÕ͵ġ£²»¹ýÒ²ÊÇÓÉÓÚ×Ô¼ºµÄ֪ʶÕÆÎյĻ¹²»¹»Ôúʵ°¡¡£ËùÒÔ½ñÌ츴ϰÁËÒ»ÏÂT-SQlÓï¾äµÄÔöɾ¸Ä²é¡£·¢ÏÖµÄÈ·ÊÇÓкܶ඼Íü¼ÇÁË¡£ÏÖÔڰѽá¹ûд³öÀ´¡£ÒÔºó¿É²»ÒªÍüÁËѽ¡£
--SQLÓï¾ä¸´Ï° --Ò»,²åÈëinsertÓï¾ä --1,ins ......

sqlÓï¾ä´´½¨³ÉµÇ¼

 1 windowsµÇ¼ÕË»§¿Ú£ºEXEC ap_grantlogin 'windowsÓòÃû\ÓòÕË»§'
 2 SQL µÇ¼ÕË»§:EXEC sp_addlogin 'ÕË»§Ãû','ÃÜÂë'
 3 ´´½¨Êý¾Ý¿âÓû§:exec spgrantdbaccess 'µÇ¼ÕË»§','Êý¾Ý¿âÓû§'
¶þ ¸øÊý¾Ý¿âÓû§ÊÚȨ
grant ȨÏÞ on ±íÃû to Êý¾Ý¿âÓû§ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ