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

C#Á¬½ÓMySqlÊý¾Ý¿â·½·¨ ÓîÀ¼

1¡¢ÓÃMySQLDriverCSÁ¬½ÓMySQLÊý¾Ý¿â
ÏÈÏÂÔØºÍ°²×°MySQLDriverCS£¬µØÖ·£ºhttp://sourceforge.net/projects/mysqldrivercs/ÔÚ°²×°Îļþ¼ÐÏÂÃæÕÒµ½MySQLDriver.dll£¬È»ºó½«MySQLDriver.dllÌí¼ÓÒýÓõ½ÏîÄ¿ÖÐ×¢£ºÎÒÏÂÔØµÄÊǰ汾ÊÇ MySQLDriverCS-n-EasyQueryTools-4.0.1-DotNet2.0.exe using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Data.Odbc;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using MySQLDriverCS;  namespace mysql{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }         private void Form1_Load(object sender, EventArgs e)        {             MySQLConnection conn = null;            conn = new MySQLConnection(new MySQLConnectionString("localhost", "inv", "root", "831025").AsString);            conn.Open();             MySQLCommand commn = new MySQLCommand("set names gb2312", conn);            commn.ExecuteNonQuery();             string sql = "select * from exchange ";            MySQLDataAdapter mda = new MySQLDataAdapter(sql, conn);             DataSet ds = new DataSet();            mda.Fill(ds, "table1");      &n


Ïà¹ØÎĵµ£º

C#Éú³ÉXMLÎļþµÄ º¯Êý

protected void Page_Load(object sender, EventArgs e)
        {
            try
            {
         &nbs ......

mysql ÖРʱ¼äºÍÈÕÆÚº¯Êý

»ù´¡²¿·Ö
Ò»¡¢MySQL »ñµÃµ±Ç°ÈÕÆÚʱ¼ä º¯Êý
1.1 »ñµÃµ±Ç°ÈÕÆÚ+ʱ¼ä£¨date + time£©º¯Êý£ºnow()
mysql> select now();
+---------------------+
| now()               |
+----------------- ......

mysql ÐÞ¸ÄÃÜÂë

use mysql
update user set Password=password('newpassword') where User='root';
flush privileges;
Ê×ÏÈÒªÉùÃ÷Ò»µã£¬´ó²¿·ÖÇé¿öÏ£¬ÐÞ¸ÄMySQLÊÇÐèÒªÓÐmysqlÀïµÄrootȨÏ޵ģ¬
ËùÒÔÒ»°ãÓû§ÎÞ·¨¸ü¸ÄÃÜÂ룬³ý·ÇÇëÇó¹ÜÀíÔ±¡£
·½·¨Ò»
ʹÓÃphpmyadmin£¬ÕâÊÇ×î¼òµ¥µÄÁË£¬ÐÞ¸Ämysql¿âµ ......

MySQL error 2003µÄ½â¾ö¹ý³Ì

MySQL error 2003µÄ½â¾ö¹ý³Ì¸Õ²ÅÂÛ̳³öÏÖ:
error 2003:Can't connect to MySQL server on ..............
 ÎÊÌâ:MYSQLÊý¾Ý¿âûÓÐÆô¶¯~
 ½â¾ö:°Ù¶ÈÁËÒ»ÏÂ,˵µÄ½â¾ö·½·¨¸÷ÖÖ¸÷Ñù,ºÜ¶à.
 1\ÔÚ“ÔËÐДÀïÕÒµ½C:\mysql\bin\mysqld-opt.exe ÔËÐоÍÊÇÁË£¡ÕÒÁË,ûÓÐÕâ¸ö¶«Î÷:(
2 ÔÚDosÏÂ cd \mysql ......

·þÎñÆ÷µÄmysqlÀÏÊÇÔËÐÐÒ»¶Îʱ¼ä,×Ô¶¯Í£Ö¹

¡¡Ò»Ö±À§ÈÅÎÒ¿ì°ëÄêµÄÎÊÌâÖÕÓڵõ½½â¾ö, ·þÎñÆ÷µÄmysqlÀÏÊÇÔËÐÐÒ»¶Îʱ¼ä,×Ô¶¯Í£Ö¹ÁË,±ØÐëÊÖ¶¯Æô¶¯. !
¡¡¡¡ÎÒÕÒÆ«ÍøÉÏËùÓеķ½·¨,µ«Ã»ÓÐÒ»¸öÄܽâ¾ö,ʲôÐÞ¸ÄÅäÖÃÎļþ°¡.¶¨Ê±Æô¶¯.¶¼Ã»Ð§¹û. ¸ù¾Ýר¼Ò¹Û²ì£¬ÕâÑùµÄÀíÂÛºÍÏÖÏó¶¼ÊÇÖµµÃ¸÷λվ³¤Éî˼µÄ£¬ËùÒÔÏ£Íû´ó¼Ò¶à×öÑо¿Ñ§Ï°£¬ÕùÈ¡×ܽá³ö¸ü¶à¸üºÃµÄ¾­Ñé!
¡¡¡¡Õâ¸ö·½·¨ÊÇÎÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ