MySQL±¸·Ý»¹ÔÊý¾Ý¿âÅú´¦Àí
MySQL±¸·Ý»¹ÔÊý¾Ý¿âÅú´¦Àí
ÔÚÈÕ³£¹¤×÷ÖУ¬ÎÒÃÇÍùÍùÐèÒª¶ÔMySQLÊý¾Ý¿â½øÐб¸·Ý£¬ÓÐʱ¿ÉÒÔͨ¹ý¿½±´Õû¸öÎļþ£¬ÓÐʱͨ¹ý±¸·ÝÕû¸ö¿â»¹ÓеÄʱºòÎÒÃǾÍÖ»ÐèÒª±¸·Ýij¸ö±í¡£
1¡¢±¸·ÝÊý¾Ý¿â(µ¥¸ö±í±¸·Ý) bk_table.bat
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database1 table1>table1.sql
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database2 table2>table2.sql
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database2 table3>table3.sql
pause
2¡¢»¹ÔÊý¾Ý¿â(µ¥¸ö±í»¹Ô) restore.bat
mysql -h127.0.0.1 -P3306 -uroot -proot database1 < table1.sql
mysql -h127.0.0.1 -P3306 -uroot -proot database2 < table2.sql
mysql -h127.0.0.1 -P3306 -uroot -proot database2 < table3.sql
pause
3¡¢±¸·ÝÊý¾Ý¿â²¢×Ô¶¯´ò°üѹËõ³É.rarÎļþ(µ¥¸ö±í±¸·Ý) bk_table.bat
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database1 table1>table1.sql
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database2 table2>table2.sql
mysqldump -h127.0.0.1 -P3306 -uroot -proot --default-character-set=gbk -t database2 table3>table3.sql
winrar a Db_Bak_%date:~0,10%.rar D:\DB_Backup\*.sql
DEL D:\DB_Backup\*.sql
pause
Ö´ÐÐÅú´¦Àíºó£¬ÄãµÄ±¸·ÝÊý¾Ý½Å±¾¾Í»á±»Ñ¹Ëõµ½ÄãµÄµçÄÔD:\DB_Backup µÄ Db_Bak_ÈÕÆÚ.rarÎļþÖС£
Èç¹û³öÏÖ“'WinRAR' ²»ÊÇÄÚ²¿»òÍⲿÃüÁҲ²»ÊÇ¿ÉÔËÐеijÌÐò»òÅú´¦ÀíÎļþ¡£” ´íÎó£¬ÔÚ¼ÆËã»ú->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ÔÚPathÏî
Ìí¼ÓÄãµÄWinRAR·¾¶£¬È磺C:\Program Files\WinRAR ¼´¿É¡£
4¡¢±¸·ÝÕû¸ö¿âµÄÊý¾Ý
mysqldump -h127.0.0.1 -P3306 -uroot -proot database1 > database1.sql
Pause
˵Ã÷£º
1¡¢´ò¿ª¼Çʱ¾->°ÑÒÔÉϽű¾¿½±´µ½¼Çʱ¾->Áí´æÎª*.batÎļþ¼´¿ÉË«»÷´ò¿ªÖ´ÐС£
2¡¢ÐèÒª½«ÄãµÄMySql°²×°binĿ¼·¾¶Ìí¼Óµ½¼ÆËã»ú»·¾³±äÁ¿µÄPathÀ
¼ÆËã»ú->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ÔÚPathÏîÌí¼Ó ÄãµÄMysql°²×°binĿ¼·¾¶ È磺C:\Program Files\MySQL\MySQL Server 5.0\bin
»òÕß½«Åú´¦ÀíÎļþ¿½±´µ½binĿ¼ÏÂC:\Program Files\MySQL\MySQL Ser
Ïà¹ØÎĵµ£º
Ò»¡£ mysql.data.dll¿½±´µ½binÏÂÃæ²¢ÒýÓÃÒ»ÏÂ
using MySql.Data.MySqlClient;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string myConnectionString ......
1¡¢mysql Êý¾Ý¿âûÓÐÔöÁ¿±¸·ÝµÄ»úÖÆ£¬µ±Êý¾ÝÁ¿Ì«´óµÄʱºò±¸·ÝÊÇÒ»¸öºÜ´óµÄÎÊÌâ¡£»¹ºÃ mysql Êý¾Ý¿âÌṩÁËÒ»ÖÖÖ÷´Ó±¸·ÝµÄ»úÖÆ£¬Æäʵ¾ÍÊǰÑÖ÷Êý¾Ý¿âµÄËùÓеÄÊý¾Ýͬʱдµ½±¸·ÝÊý¾Ý¿âÖС£ÊµÏÖ mysql Êý¾Ý¿âµÄÈȱ¸·Ý¡£
¡¡¡¡2¡¢ÒªÏëʵÏÖË«»úµÄÈȱ¸Ê×ÏÈÒªÁ˽âÖ÷´ÓÊý¾Ý¿â·þÎñÆ÷µÄ°æ±¾µÄÐèÇó¡£ÒªÊµÏ ......
Ê×ÏÈ£¬´ò¿ªcmd—–net start ²é¿´mysqlÊÇ·ñÆô¶¯¡£Æô¶¯µÄ»°¾ÍÍ£Ö¹net stop mysql.
1¡¢ÔÚdosÏÂÔËÐÐC:\Program Files\MySQL\MySQL Server 5.0\bin
2¡¢mysqld-nt --init-file=c:\mysql\pwdhf.txt ÆäÖÐÔÚc:\mysql½¨Ò»¸öpwdhf.txtÎļþ£¬²¢Ð´ÏÂÄãµÄÐÂÃÜÂë¡£
3¡¢ÔËÐÐЩÃüÁîºó£¬ÔÙÓÃÐÂÃÜÂëµÇ¼£¬¼´¿É³É¹¦ÐÞ¸ÄÃÜÂë¡£ ......
×Ö¶ÎpageNum
1£¬6£¬9£¬11
Ï£ÍûÅÅÐò˳ÐòΪ1£¬6£¬9£¬11
µ«ÊÇʵ¼ÊÅÅÐòΪ1£¬11£¬6£¬9
ºóÀ´·¢ÏÖÊÇÒòΪpageNumÕâ¸ö×Ö¶ÎÊÇvarcharÀàÐ͵IJ»ÊÇintÐÍ£¬ËùÒÔÅÅÐò»á³öÎÊÌâ¡£
ÍøÉϵĽâ¾ö·½·¨Îª
order by pageNum+0
order by pageNum×1
²»ÖªµÀΪʲôorder by pageNum×1 Êý¾Ý¿âͨ²»¹ý
µ«ÊÇpageNum+0ÊǺÃÓÃµÄ ......