.NETÁ¬½ÓMySqlÊý¾Ý¿âµÄ·½·¨¼°Ê¾Àý
·½·¨Ò»£º
ʹÓÃMySQLÍÆ³öµÄMySQL Connector/Net×é¼þ£¬ ¸Ã×é¼þÊÇMySQLΪADO.NET·ÃÎÊMySQLÊý¾Ý¿âÉè¼ÆµÄ.NETרÓ÷ÃÎÊ×é¼þ¡£Íê³É¸Ã×é¼þºó£¬ÐèÒªÔÚÏîÄ¿ÖÐÒýÓÃÕâ¸ö×é¼þ£¬Ò²¿ÉÒÔÖ±½ÓÔÚÅäÖÃÎļþµÄ<assemblies>½ÚµãÄÚÌí¼ÓÏÂÃæµÄ½Úµã£º
<add assembly="MySql.Data, Version=5.1.5.0, Culture=neutral, PublicKeyToken=C5687FC88969C44D"/>
Ö®ºóÔÚ³ÌÐòÖÐÒýÓÃÃüÃû¿Õ¼äMySql.Data.MySqlClient£¬¼´¿É¿ªÊ¼½øÐÐÁ¬½ÓMySQLÊý¾Ý¿âµÄ²Ù×÷ÁË£¬Ê¾ÀýÈçÏ£º
1protected void MySqlCon()
2{
3 //Êý¾Ý¿âÁ¬½Ó×Ö·û´®¸úÁ¬½ÓSQL SERVERûÓÐÇø±ð
4 string constr = "server=localhost;User Id=root;password=root;Database=test";
5
6 //ÏÂÃæÊ¹ÓÃMySql Connector/netÌṩµÄרÓöÔÏó
7 MySqlConnection mycon = new MySqlConnection(constr);
8 mycon.Open();
9 MySqlCommand mycmd = new MySqlCommand("select * from users", mycon);
10 MySqlDataReader myreader = mycmd.ExecuteReader();
11 while (myreader.Read())
12 {
13 if (myreader.HasRows)
14 {
15 Response.Write(myreader.GetString("email") + "<br/>");
16 }
17 }
18 myreader.Close();
19 mycon.Close();
20
21}
·½·¨¶þ£º
ʹÓÃODBC.NET¡£Ò»°ãÀ´Ëµ£¬ODBC.NETµÄDataProviderÊDZê×¼µÄ.NET¿ò¼Ü£¨1.1¼°ÒÔÉϵİ汾£©µÄÒ»²¿·Ö£¬ËùÒÔ»áºÍºóÕßÒ»Æð×Ô¶¯°²×°ºÃ¡£Ò
Ïà¹ØÎĵµ£º
mysql
> SHOW VARIABLES LIKE
'character_set_%';
+--------------------------+----------------------------+
| Variable_name | Value |
+--------------------------+----------------------------+
| character_set_client | latin1 |
| character_set_connection |
latin1 |
| character_set ......
Ò»£®¹ØÓÚMySQLÊý¾Ý¿â·þÎñÆ÷
MySQL·þÎñÆ÷µÄĬÈϱàÂëÊÇLatin1£¬²»Ö§³ÖÖÐÎÄ£¬ÄÇôÈçºÎÐÞ¸ÄMySQLµÄĬÈϱàÂëÄØ£¬ÏÂÃæÒÔUTF-8ΪÀýÀ´ËµÃ÷¡£
1¡¢ÖÐÖ¹MySQL·þÎñ£¨bin/mysqladmin -u root shutdown£©
2¡¢ÔÚ/etc/ÏÂÕÒµ½my.cnf£¬Èç¹ûûÓоͰÑMySQLµÄ°²×°Ä¿Â¼ÏµÄsupport-filesĿ¼ÏµÄmy-medium.cnf¸´ÖƵ½/etc/ϲ¢¸ÄÃûΪmy.cnf¼´¿É
......
ÈçÈô×ªÔØ£¬Çë×ðÖØ¸öÈËÀͶ¯£¬Îñ±Ø×¢Ã÷Ôʼ³ö´¦£º(http://blog.csdn.net/iihero/archive/2010/05/13/5585039.aspx)
±¾ÎÄΪiihero@CSDNÔ´´¡£
ÔÚǰһƪ¶ÌÎÄÀïÌáµ½ÁËmy.ini/cnfµÄ¼ÓÔØË³Ðò£ºC:\WINDOWS\my.cnf->C:\WINDOWS\my.ini->C:\my.cnf ->C:\my.ini ->$installdir\my.ini¡£(%MYSQL_HOME%\my.ini)-> ......
1Â¥
Ò»¡¢Á¬½ÓMYSQL¡£
¸ñʽ£º mysql -hÖ÷»úµØÖ· -uÓû§Ãû £pÓû§ÃÜÂë
1¡¢Á¬½Óµ½±¾»úÉϵÄMYSQL¡£
Ê×ÏÈ´ò¿ªDOS´°¿Ú£¬È»ºó½øÈëĿ¼mysql\bin£¬ÔÙ¼üÈëÃüÁîmysql -u root -p£¬»Ø³µºóÌáʾÄãÊäÃÜÂë.×¢ÒâÓû§Ãûǰ¿ÉÒÔÓпոñÒ²¿ÉÒÔûÓпոñ£¬µ«ÊÇÃÜÂëǰ±ØÐëÃ»Ó ......
mysql
ÃüÁ½õ
²âÊÔ»·¾³£ºmysql 5.0.45
¡¾×¢£º¿ÉÒÔÔÚmysql
ÖÐͨ¹ýmysql>
SELECT VERSION();
À´²é¿´Êý¾Ý¿â°æ±¾¡¿
Ò»¡¢Á¬½ÓMYSQL
¡£
¸ñʽ£º mysql -h
Ö÷»úµØÖ· -u
Óû§Ãû
£p
Óû§ÃÜÂë
1
¡¢Á¬½Óµ½±¾»úÉϵÄMYSQL
¡£
Ê×ÏÈ´ò¿ªDOS
´°¿Ú£¬È»ºó½øÈëĿ¼mysql\bin
£¬ÔÙ¼üÈëÃüÁîmysql -u r ......