c# Á¬½ÓMySqlÊý¾Ý¿âµÄÁ½ÖÖ·½·¨
1¡¢ÓÃMySQLDriverCSÁ¬½ÓMySQLÊý¾Ý¿â
ÏÈÏÂÔØºÍ°²×°MySQLDriverCS£¬µØ
Ö·£º
http://sourceforge.net/projects/mysqldrivercs/
ÔÚ°²×°Îļþ¼ÐÏÂÃæÕÒµ½
MySQLDriver.dll
£¬È»ºó½«
MySQLDriver.dll
Ìí¼ÓÒýÓõ½ÏîÄ¿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 =
Ïà¹ØÎĵµ£º
ÔÚÊý¾Ý¿â±à³ÌÖУ¬³£»áÓöµ½Òª°ÑÊý¾Ý¿â±íÐÅÏ¢µ¼ÈëExcelÖУ¬ ÓÐʱÔòÊǰÑExcelÄÚÈݵ¼ÈëÊý¾Ý¿âÖС£ÔÚÕâÀ½«½éÉÜÒ»ÖֱȽϷ½±ã¿ì½ÝµÄ·½Ê½£¬Ò²ÊÇ±È½ÏÆÕ±éµÄ¡£Æäʵ£¬Õâ·½·¨Äã²¢²»Ä°Éú¡£ÔÀíºÜ¼òµ¥£¬°ÑÊý¾Ý¿â±í»òExcelÄÚÈݶÁÈ¡µ½datasetÀàÐ͵ıäÁ¿ÖУ¬ÔÙÖð ......
protected void btnsearch_ServerClick(object sender, EventArgs e)
{
string lujing=this.Text2.Value.ToString().Trim();
string shujuku = this.jine.Value;
&nbs ......
×î½üÓöµ½Ò»¸öÐèÇóÒªÔÚlinuxÏÂÓÃjava µ÷ÓÃmysql¿Í»§¶ËÔ¶³ÌµÇ½mysql·þÎñÆ÷£¬´Ó¿Í»§¶Ë»úÆ÷µ¼Èëmysql½Å±¾£¬´Ómysql·þÎñÆ÷¶Ëµ¼³ö±íÖеÄÊý¾Ý¡£ÒÔÏÂÊÇÓõ½µÄÖ÷Òª·½·¨£º
Java ´úÂë
/**
* µ¼ÈëÊý¾Ý
* @param ½Å±¾µÄµØÖ·ºÍÃû³Æ
* @return ÊÇ·ñ³É¹¦&nb ......
ÔÚÒìµØµÄ·þÎñÆ÷±¸·ÝMysqlʱ£¬ÒìµØµÄ·þÎñÆ÷ûÓа²×°MysqlÊý¾Ý¿â£¬±¸·ÝµÄmysqldumpÃüÁîÊDz»ÄÜÉúЧµÄ¡£ËùÒÔ¿ÉÒ԰Ѱ²×°mysqlÊý¾Ý¿âËùÔÚ·þÎñÆ÷ÖеÄmysqldump.exe£¨È磺C:\Program Files\MySQL\MySQL Server 5.0\binĿ¼ÖеÄmysqldump.exe£©¿½±´µ½ÒìµØ·þÎñÆ÷ÖеÄÒ»¸öĿ¼ÖУ¨È磺F:\MySQLBackup£©¡£
±ÈÈçÎļþà ......
mysqlÍü¼ÇrootÃÜÂëµÄ½â¾ö
Ò». MySQLÃÜÂëµÄ»Ö¸´·½·¨Ö®Ò»
Èç¹ûÍü¼ÇÁËMySQLµÄrootÃÜÂ룬¿ÉÒÔÓÃÒÔÏ·½·¨ÖØÐÂÉèÖãº
1. KILLµôϵͳÀïµÄMySQL½ø³Ì£»
killall -TERM mysqld
2. ÓÃÒÔÏÂÃüÁîÆô¶¯MySQL£¬ÒÔ²»¼ì²éȨÏ޵ķ½Ê½Æô¶¯£»
safe_mysqld --skip-grant-tables &
3. È»ºóÓÿÕÃÜÂ뷽ʽʹÓÃrootÓû§µÇ¼ MySQL£»
......