MySQL·À×¢Èë
·ÀÖ¹×¢ÈëµÄ¼¸ÖÖ°ì·¨
ÆäʵÔÀ´¾ÍÊÇÎÒÃÇÐèÒª¹ýÂËһЩÎÒÃdz£¼ûµÄ¹Ø¼ü×ֺͷûºÏÈ磺
Select£¬insert£¬update£¬delete£¬and£¬*£¬µÈµÈ
function inject_check($sql_str) {
return eregi('select|insert|update|delete|\'|\/\*|\*|\.\.\/|\.\/|union|into|load_file
|outfile', $sql_str);
}
»òÕßÊÇͨ¹ýϵͳº¯Êý¼äµÄ¹ýÂËÌØÊâ·ûºÅ
Addslashes£¨ÐèÒª±»¹ýÂ˵ÄÄÚÈÝ£©
Ïà¹ØÎĵµ£º
ÅäÖø´ÖÆ
1.ÅäÖÃserver-idºÍlog-bin
2.Ö÷¿âÖÐÌí¼ÓÓÃÓÚ¸´ÖƵÄÓû§
GRANT REPLICATION SLAVE,reload,super ON *.*
TO 'repl'@'%.vm.dba.com' IDENTIFIED BY 'slavepass'
3.ÔÚ´Ó¿âÉÏÉèÖÃÓÃÓÚ¸´ÖƵÄÑ¡Ïî
server-id
master-host
master-user
master-password
--read-only ¸ÃÑ¡ÏîÈôӷþÎñÆ÷Ö»ÔÊÐíÀ´× ......
×¢Ò⣺mysqlÖеÄÓû§±äÁ¿µÄÉúÃüÖÜÆÚÊǻỰ¼¶µÄ£¬²»ÊÇÓï¾ä¼¶µÄ£¡
´æ´¢¹ý³Ì--------------------------------------------------
drop procedure if exists usp_simple;
delimiter //
create procedure usp_simple(in ip int, out op int, inout iop int)
begin
select count(*) into op from t1;
set op ......
ÒòΪMySQL±í±£´æÎªÎļþ·½Ê½£¬ºÜÈÝÒ×±¸·Ý¡£ÒªÏë±£³Ö±¸·ÝµÄÒ»ÖÂÐÔ£¬¶ÔÏà¹Ø±íÖ´ÐÐLOCK TABLES²Ù×÷£¬È»ºó¶Ô±íÖ´ÐÐFLUSH TABLES¡£ÄãÖ»ÐèÒª¶ÁËø¶¨£»ÕâÑùµ±Äã¸´ÖÆÊý¾Ý¿âĿ¼ÖеÄÎļþʱ£¬ÔÊÐíÆäËü¿Í»§¼ÌÐø²éѯ±í¡£ÐèÒªFLUSH TABLESÓï¾äÀ´È·±£¿ªÊ¼±¸·Ýǰ½«ËùÓ줻îµÄË÷ÒýҳдÈëÓ²ÅÌ¡£
±¸·Ý·½·¨£º
A.±¸·ÝµÄÊÇSQL½Å±¾
& ......
Linux + Apache2.0 + Mysql + PHP + phpBB3.0
1.°²°ü£º
Apache2.0
#tar -zxf httpd-***.tar.gz -C /usr/local/src/
#cd /usr/local/src/httpd-***
  ......
http://www.xhsd.com.cn/books/views.asp?plucode=711126281
Õâ±¾Êé±»³ÆÎªPHPºÍMySQLµÄ“Ê¥¾”£¬×Ðϸ¿´ÁËһϣ¬µÄÈ·Óкܶà¶Àµ½µÄµØ·½¡£
Ê×ÏÈ£¬ÄÚÈÝÃ÷È·Í»³ö¡£Õâ±¾ÊéµÄÄ¿µÄÊǶÔPHPºÍMySQL×öÉîÈëdz³öµÄ·ÖÎö£¬¶ÔÆäWebÓ¦ÓÃ×öÁ˽ÏÈ«ÃæµÄ²ûÊö£¬Àý×Ó¾µäʵÓá£
Æä´Î£¬Ð¡£PHP5.3£¬MySQLµÄ´æ´¢¹ý³ÌºÍ´æ´¢ÒýÇæ£¬Ajax¼¼ ......