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Bugfree £¨Apache php MySQL£©µÄ°²×°

Ò»¡¢Apache HTTP Server °²×°£º
ÔËÐÐApache .msi Îļþ£¬°²×°³ÌÐò½«ÒªÇóÄãÌîдÈçÏÂÄÚÈÝ£º
1. Network Domain¼üÈëÄãµÄ·þÎñÆ÷£¨»òÕßÊÇÄã¼´½«×¢²áµÄ·þÎñÆ÷£©µÄDNS ÓòÃû¡£ÀýÈ磬ÄãµÄ·þÎñÆ÷µÄDNSÓòÃûÈ«³ÆÊÇserver.mydomain.net,ÄãÖ»ÐèÔÚÕâÀïÊäÈëmydomain.net¡£
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3. Administrator's Email Address  ¼üÈë·þÎñ¹ÜÀíÔ±»òÕßÕ¾³¤µÄEmailµØÖ·¡£Õâ¸öµØÖ·½«Ä¬ÈϺʹíÎóÏûÏ¢Ò»ÆðÏÔʾÔÚ¿Í»§¶Ë¡£
4. For whom to install Apache Èç¹ûÄãÏëÈÃapache¼àÌý80¶Ë¿Ú£¬Ñ¡Ôñfor All Usere£¬Ëü½«»áÒÔÒ»¸ö·þÎñÔËÐУ¨Ò²¾ÍÊÇ˵£¬ApacheÔÚÎÞÈ˵Ǽ·þÎñµÄʱºòÈÎÈ»»áÔËÐУ©¡£Èç¹ûÄãÐèҪ˽ÈËʵÑé°²×°»òÕßÊÇ80¶Ë¿ÚÒѱ»Õ¼ÓõÄÇé¿öÏ£¬Ñ¡Ôñonly for the current User
5. The installation type  Ñ¡ÔñTypical£¬³ýÁËÔ´´úÂëºÍ×é¼þ¿ª·¢¿âÍ⣬½«°²×°ËùÓС£Custom¿ÉÒÔÈÃÄã¾ßÌåÖ¸¶¨°²×°ÄÄЩ¡£
6. Where to install.  Ä¬ÈÏ·¾¶ÊÇĬÈÏ´´½¨µÄĿ¼Apache2.2Ï嵀 C:\Program Files\Apache Software Foundation¡£
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Bugfree £¨Apache php MySQL£©µÄ°²×°

Ò»¡¢Apache HTTP Server °²×°£º
ÔËÐÐApache .msi Îļþ£¬°²×°³ÌÐò½«ÒªÇóÄãÌîдÈçÏÂÄÚÈÝ£º
1. Network Domain¼üÈëÄãµÄ·þÎñÆ÷£¨»òÕßÊÇÄã¼´½«×¢²áµÄ·þÎñÆ÷£©µÄDNS ÓòÃû¡£ÀýÈ磬ÄãµÄ·þÎñÆ÷µÄDNSÓòÃûÈ«³ÆÊÇserver.mydomain.net,ÄãÖ»ÐèÔÚÕâÀïÊäÈëmydomain.net¡£
2. Server Name  ¾ÍÊÇÄãµÄ·þÎñÆ÷µÄDNSÓòÃûÈ«³Æ£¬»¹ÊÇÉÏÃæµÄÀý×Ó£¬ÄãÓ¦¸Ã¼üÈëserver.mydomain.net¡£
3. Administrator's Email Address  ¼üÈë·þÎñ¹ÜÀíÔ±»òÕßÕ¾³¤µÄEmailµØÖ·¡£Õâ¸öµØÖ·½«Ä¬ÈϺʹíÎóÏûÏ¢Ò»ÆðÏÔʾÔÚ¿Í»§¶Ë¡£
4. For whom to install Apache Èç¹ûÄãÏëÈÃapache¼àÌý80¶Ë¿Ú£¬Ñ¡Ôñfor All Usere£¬Ëü½«»áÒÔÒ»¸ö·þÎñÔËÐУ¨Ò²¾ÍÊÇ˵£¬ApacheÔÚÎÞÈ˵Ǽ·þÎñµÄʱºòÈÎÈ»»áÔËÐУ©¡£Èç¹ûÄãÐèҪ˽ÈËʵÑé°²×°»òÕßÊÇ80¶Ë¿ÚÒѱ»Õ¼ÓõÄÇé¿öÏ£¬Ñ¡Ôñonly for the current User
5. The installation type  Ñ¡ÔñTypical£¬³ýÁËÔ´´úÂëºÍ×é¼þ¿ª·¢¿âÍ⣬½«°²×°ËùÓС£Custom¿ÉÒÔÈÃÄã¾ßÌåÖ¸¶¨°²×°ÄÄЩ¡£
6. Where to install.  Ä¬ÈÏ·¾¶ÊÇĬÈÏ´´½¨µÄĿ¼Apache2.2Ï嵀 C:\Program Files\Apache Software Foundation¡£
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PHP²Ù×÷mysqlÊý¾Ý¿â¼òµ¥Ê¾Àý

ÏÈ´´½¨Ò»¸öÊý¾Ý¿âMyDB
CREATE DATABASE `mydb` ;
ÔÙ´´½¨Ò»¸ö¼òµ¥µÄÊý¾Ý±í
CREATE TABLE `MyDB`.`MyTable` (
`Name` VARCHAR( 20 ) NOT NULL ,
`Age` INT NOT NULL
) ENGINE = MYISAM
²åÈëһЩÊý¾Ý
INSERT INTO `mydb`.`mytable` (
`Name` ,
`Age`
)
VALUES (
'Jim', '15'
), (
'Amy', '16'
), (
'Jack', '12'
), (
'Mike', '21'
);
н¨Ò»¸öPHPÍøÒ³
<?php
$m_DB = mysql_connect("localhost","root","123"); //Á¬½ÓÊý¾Ý¿â
mysql_select_db("MyDB",$m_DB); //Ñ¡ÔñÒª²Ù×÷µÄÊý¾Ý¿â
$sql = "SELECT * from MyTable"; //¹¹Ôì²éѯÓï¾ä
$re = mysql_query($sql,$m_DB); //Ö´Ðвéѯ
while($row=mysql_fetch_array($re)){ //Ñ­»·Êä³öÊý¾Ý
print_r($row); //´òÓ¡³öÀ´
print("<br/>");
}
mysql_close($m_DB);
?>
ÔËÐнá¹ûÈçÏ£º
Array ( [0] => Amy [Name] => Amy [1] => 16 [Age] => 16 )
Array ( [0] => Jim [Name] => Jim [1] => 15 [Age] => 15 )
Array ( [0] => Jack [Name] => Jack [1] => 12 [Age] => 12 )
Array ( [0] => Mike [Name] => Mike [1] => 21 [A ......

PHP²Ù×÷mysqlÊý¾Ý¿â¼òµ¥Ê¾Àý

ÏÈ´´½¨Ò»¸öÊý¾Ý¿âMyDB
CREATE DATABASE `mydb` ;
ÔÙ´´½¨Ò»¸ö¼òµ¥µÄÊý¾Ý±í
CREATE TABLE `MyDB`.`MyTable` (
`Name` VARCHAR( 20 ) NOT NULL ,
`Age` INT NOT NULL
) ENGINE = MYISAM
²åÈëһЩÊý¾Ý
INSERT INTO `mydb`.`mytable` (
`Name` ,
`Age`
)
VALUES (
'Jim', '15'
), (
'Amy', '16'
), (
'Jack', '12'
), (
'Mike', '21'
);
н¨Ò»¸öPHPÍøÒ³
<?php
$m_DB = mysql_connect("localhost","root","123"); //Á¬½ÓÊý¾Ý¿â
mysql_select_db("MyDB",$m_DB); //Ñ¡ÔñÒª²Ù×÷µÄÊý¾Ý¿â
$sql = "SELECT * from MyTable"; //¹¹Ôì²éѯÓï¾ä
$re = mysql_query($sql,$m_DB); //Ö´Ðвéѯ
while($row=mysql_fetch_array($re)){ //Ñ­»·Êä³öÊý¾Ý
print_r($row); //´òÓ¡³öÀ´
print("<br/>");
}
mysql_close($m_DB);
?>
ÔËÐнá¹ûÈçÏ£º
Array ( [0] => Amy [Name] => Amy [1] => 16 [Age] => 16 )
Array ( [0] => Jim [Name] => Jim [1] => 15 [Age] => 15 )
Array ( [0] => Jack [Name] => Jack [1] => 12 [Age] => 12 )
Array ( [0] => Mike [Name] => Mike [1] => 21 [A ......

jsp·ÃÎÊMySQLÊý¾Ý¿â´íÎó

²»ÖªµÀÊDz»ÊÇÇý¶¯¼ÓÔØÓÐÎÊÌ⣬ÔÚMyEclipseÖÐдÁ˼òµ¥µÄÊý¾Ý¿â²âÊÔ³ÌÐòÕÒ²»µ½Çý¶¯À࣬ϣÍû´óϺÄܸøÓè°ïÖú£¬Ð»ÁË¡£
ÑÏÖØ: Servlet.service() for servlet jsp threw exception
java.lang.ClassNotFoundException: org.aspectj.lang.Signature
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:169)
 at org.apache.jsp.index_jsp._jspService(index_jsp.java:69)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
 at org.apache.jasper. ......

jsp·ÃÎÊMySQLÊý¾Ý¿â´íÎó

²»ÖªµÀÊDz»ÊÇÇý¶¯¼ÓÔØÓÐÎÊÌ⣬ÔÚMyEclipseÖÐдÁ˼òµ¥µÄÊý¾Ý¿â²âÊÔ³ÌÐòÕÒ²»µ½Çý¶¯À࣬ϣÍû´óϺÄܸøÓè°ïÖú£¬Ð»ÁË¡£
ÑÏÖØ: Servlet.service() for servlet jsp threw exception
java.lang.ClassNotFoundException: org.aspectj.lang.Signature
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
 at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
 at java.lang.Class.forName0(Native Method)
 at java.lang.Class.forName(Class.java:169)
 at org.apache.jsp.index_jsp._jspService(index_jsp.java:69)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
 at org.apache.jasper. ......

MySQL³£ÓÃÃüÁîÓë»ù±¾ÃüÁî²Ù×÷


1¡¢MySQL³£ÓÃÃüÁî ­
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create database name; ´´½¨Êý¾Ý¿â ­
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use databasename; Ñ¡ÔñÊý¾Ý¿â ­
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drop database name Ö±½Óɾ³ýÊý¾Ý¿â£¬²»ÌáÐÑ ­
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show tables; ÏÔʾ±í ­
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describe tablename; ±íµÄÏêϸÃèÊö ­
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select ÖмÓÉÏdistinctÈ¥³ýÖØ¸´×Ö¶Î ­
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mysqladmin drop databasename ɾ³ýÊý¾Ý¿âǰ£¬ÓÐÌáʾ¡£ ­
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ÏÔʾµ±Ç°mysql°æ±¾ºÍµ±Ç°ÈÕÆÚ ­
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select version(),current_date; ­
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2¡¢ÐÞ¸ÄmysqlÖÐrootµÄÃÜÂ룺 ­
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shell>mysql -u root -p ­
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mysql> update user set password=password(”xueok654123″) where user=’root’; ­
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mysql> flush privileges //Ë¢ÐÂÊý¾Ý¿â ­
­
mysql>use dbname£» ´ò¿ªÊý¾Ý¿â£º ­
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mysql>show databases; ÏÔʾËùÓÐÊý¾Ý¿â ­
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mysql>show tables; ÏÔʾÊý¾Ý¿âmysqlÖÐËùÓÐµÄ±í£ºÏÈuse mysql£»È»ºó ­
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mysql>describe user; ÏÔʾ±ímysqlÊý¾Ý¿âÖÐuser±íµÄÁÐÐÅÏ¢£©£» ­
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3¡¢grant ­
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²»ÒªÊ¹ÓÃһЩmysqlÌØÓеÄtipÀ´Ð´²éѯ

http://immike.net/blog/2007/04/09/how-not-to-optimize-a-mysql-query/
ÕâÆªÎÄÕ½¨Ò飺
£¨1£©²»ÒªÊ¹ÓÃһЩmysqlµÄtip£¬È磺SQL_SMALL_RESULT, HIGH/LOW_PRIORITY, and INSERT DELAYED£¬STRAIGHT_JOIN£¬³ý·ÇûÓÐÆäËû·½·¨£¬ÒòΪÕâÑùʧȥÁËSQLµÄ¿ÉÒÆÖ²ÐÔ
£¨2£©Êʵ±¶Ô±í½øÐÐË÷Òý
£¨3£©±ÜÃâ¶Ô²»±ØÒªÊý¾ÝµÄ²éѯ
£¨4£©´¦Àí×îÂýµÄ10¸ö²éѯ
£¨5£©¸ü¼ÓºÃµÄÀí½âSQL ......

mysql archive´æ´¢ÒýÇæ

http://www.mysqlperformanceblog.com/2006/11/12/trying-archive-storage-engine/
£¨1£©ÔÚÏàͬµÄÌõ¼þÏ£¬archiveµÄÊý¾Ý´óСԶСÓÚmyisam
£¨2£©ÔÚѹËõarchiveÊý¾Ýʱ£¬bzip2ºÃÓÚgzip
£¨3£©ÐèÒªÌí¼ÓarchiveµÄ·½·¨ºÍѹËõµÄlevel£¬ÒÔÂú×㲻ͬÓû§µÄÐèÇó
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