Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

windowsÑéÖ¤·½Ê½Á¬½ÓSQL Êý¾Ý¿â

C#ÖÐÒÔwindowsÑéÖ¤·½Ê½Á¬½ÓSQL serverÊý¾Ý¿âµÄÀà¡£ºÜ¶àÈËÁ¬½ÓÊý¾Ý¿âʱ¿ÉÄܶ¼ÊÇÍøÉϲéÁËÈ»ºó¾ÍÁ¬ÁË£¬¶ÔÓÚ²ÎÊýµÄº¬Òåµ¹ÊÇûÔõôÔÚÒ⣬żҲÊÇ£¨ºÇºÇ£©£¬µ±È»ÎÒÃǶ¼×¢Öؽá¹ûÂ¿ÉÊÇÕâÑù²»ÈÝÒ×¼ÇÒäÿ´ÎÁ¬µÄʱºò¶¼ÊÇÉÏÍø²é£¬¸Ð¾õͦ²»·½±ã£¬ËùÒÔË÷ÐÔ²éÁËһϡ£~~~Integrated Security=True£»±íʾÔÚÁ¬½ÓÊý¾Ý¿â½øÐÐÉí·ÝÑé֤ʱÓÃwindows¼¯³ÉµÄÉí·ÝÑé֤ģʽ£¬TRUE¿ÉÒԸijÉSSPI±íʾͬһ¸öÒâ˼£¬Èç¹ûΪFalseµÄ»°£¬¾Í»áÓÃUserid ºÍPWµÄģʽ½øÐеǽ£¬Ò²¾ÍÊÇ˵µ±Integrated Security=true£»Ê±UserIDºÍPwÊDz»Æð×÷Óõģ¬Ö»Óе±ÆäÉèÖÃΪFalseʱÊý¾Ý¿â²Å»áÓÃUserIdºÍPwµÄ·½Ê½½øÐеǼ£¬¿ÉÒÔÉè³ÉIntegrated Security={true£¬False£¬yes£¬No£¬SSPi}Õ⼸¸ö²ÎÊý£¬ÆäÖÐTRUE=yes=SSpI¡£Pooling=False±íʾÊÇ·ñʹÓÃÁ¬½Ó³Ø£¬False±íʾ²»Ê¹ÓÃÁ¬½Ó³Ø£¬Á¬½Ó³Ø¾ÍÊÇÓÐһЩÓëÊý¾Ý¿âµÄÁ¬½Ó·ÅÔÚÀïÃæ£¬½¨Á¢ÐµÄÁ¬½Óʱϵͳ»áÏÈ¿´ÀïÃæÓÐûÓÐÒ»ÑùµÄÁ¬½Ó£¬ÓоͲ»ÓÃн¨ÁË¡£
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
namespace SQL_work
{
    class DataConn
    {
        public static SqlConnection My_con;  //¶¨ÒåÒ»¸öSqlConnectionÀàÐ͵Ĺ«¹²±äÁ¿My_con£¬ÓÃÓÚÅжÏÊý¾Ý¿âÊÇ·ñÁ¬½Ó³É¹¦
        public static string M_str_sqlcon = @"Data Source=¼ÆËã»úÃû\SQLEXPRESS;Initial Catalog=db_work3;Integrated Security=True;Pooling=False";
      
        #region  ½¨Á¢Êý¾Ý¿âÁ¬½Ó
        /// <summary>
        /// ½¨Á¢Êý¾Ý¿âÁ¬½Ó.
        /// </summary>
        /// <returns>·µ»ØSqlConnection¶ÔÏó</returns>
        public static SqlConnection getcon()
        {
            My_con = new SqlConnection(M_str_sqlcon);   //ÓÃSqlConnection¶ÔÏóÓëÖ¸¶¨µÄÊý¾Ý¿â


Ïà¹ØÎĵµ£º

sql µ¼³ö£¬½â¾ösheet±í´óСÏÞÖÆ

CREATE proc sqlToMultiExcelFile
@sqlstr nvarchar(4000), --²éѯÓï¾ä,Èç¹û²éѯÓï¾äÖÐʹÓÃÁËorder by ,Çë¼ÓÉÏtop 100 percent
@primaryKey varchar(100),--·ÖÒ³Ö÷¼ü×Ö¶Î
@path nvarchar(1000), --Îļþ´æ·ÅĿ¼
@fname nvarchar(250), --ÎļþÃû
@sheetname varchar(250)='sheet1' --Òª´´½¨µÄ¹¤×÷±íÃû,Ä ......

ÔÚSQL SERVERÖÐʵÏÖRSA¼ÓÃÜËã·¨(µÚ¶þ°æ)

/***************************************************  
        ×÷Õߣºherowang(ÈÃÄãÍû¼ûÓ°×ÓµÄǽ£©
    ÈÕÆÚ£º2010.1.5
          ×¢£º    ×ªÔØÇë±£Áô´ËÐÅÏ¢
     ......

MS SQL ServerºÍMySQLÇø±ð

      1 MySQLÖ§³Öenum,ºÍsetÀàÐÍ£¬SQL Server²»Ö§³Ö
¡¡¡¡2 MySQL²»Ö§³Önchar,nvarchar,ntextÀàÐÍ
¡¡¡¡3 MySQLµÄµÝÔöÓï¾äÊÇAUTO_INCREMENT£¬¶øMS SQLÊÇidentity(1,1)
¡¡¡¡4 MS SQLĬÈϵ½´¦±í´´½¨Óï¾äµÄĬÈÏÖµ±íʾÊÇ((0)),¶øÔÚMySQLÀïÃæÊDz»ÔÊÐí´øÁ½À¨ºÅµÄ
¡¡¡¡5 MySQLÐèҪΪ±íÖ¸¶¨´æ´¢ÀàÐÍ
¡ ......

SQLÊý¾ÝÖÐÔËÐÐcmdÃüÁî

ÔÚsql²éѯ·ÖÎöÆ÷ÀïÃæÊDz»ÄÜÖ±½ÓÔËÐÐcmdÃüÁîµÄ
µ«ÊÇSQL¸ø³öÁËÒ»¸ö½Ó¿Ú
--´ò¿ª¸ß¼¶ÉèÖÃ
EXEC sp_configure 'show advanced options', 1
RECONFIGURE
--´ò¿ªxp_cmdshellÀ©Õ¹´æ´¢¹ý³Ì
EXEC sp_configure 'xp_cmdshell', 1
RECONFIGURE
Ê×ÏÈ ´ò¿ªÒ»Ð©ÅäÖÃ
È»ºóÖ´ÐÐÄãÒªÔËÐÐcmdÃüÁî
exec master..xp_cmdshell 'net star ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ