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¸ñʽ£ºgrant ȨÏÞ on Êý¾Ý¿âÃû.±íÃû Óû§@µÇ¼Ö÷»ú identified by "Óû§ÃÜÂë";
grant select,update,insert,delete on *.* to xuys@192.168.88.234 identified by "xuys1234";
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use mysql;
select host,user,password from user;
¿ÉÒÔ¿´µ½ÔÚuser±íÖÐÒÑÓиղŴ´½¨µÄxuysÓû§¡£host×ֶαíʾµÇ¼µÄÖ÷»ú£¬ÆäÖµ¿ÉÒÔÓÃIP£¬Ò²¿ÉÓÃÖ÷»úÃû£¬
½«host×ֶεÄÖµ¸ÄΪ%¾Í±íʾÔÚÈκοͻ§¶Ë»úÆ÷ÉÏÄÜÒÔxuysÓû§µÇ¼µ½mysql·þÎñÆ÷£¬½¨ÒéÔÚ¿ª·¢Ê±ÉèΪ%¡£
update user set host = '%' where user = 'xuys';
2¡¢ ./mysqladmin -uroot -p21century reload
./mysqladmin -uroot -p21century shutdown
3¡¢./mysqld_safe --user-root &
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use mysql;
insert into db values('192.168.88.234','%','xuys','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y');
update db set host = '%' where user = 'xuys';
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¸ñʽ£ºgrant ȨÏÞ on Êý¾Ý¿âÃû.±íÃû Óû§@µÇ¼Ö÷»ú identified by "Óû§ÃÜÂë";
grant select,update,insert,delete on *.* to xuys@192.168.88.234 identified by "xuys1234";
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use mysql;
select host,user,password from user;
¿ÉÒÔ¿´µ½ÔÚuser±íÖÐÒÑÓиղŴ´½¨µÄxuysÓû§¡£host×ֶαíʾµÇ¼µÄÖ÷»ú£¬ÆäÖµ¿ÉÒÔÓÃIP£¬Ò²¿ÉÓÃÖ÷»úÃû£¬
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update user set host = '%' where user = 'xuys';
2¡¢ ./mysqladmin -uroot -p21century reload
./mysqladmin -uroot -p21century shutdown
3¡¢./mysqld_safe --user-root &
¼Çס£º¶ÔÊÚȨ±íµÄÈκÎÐ޸ͼÐèÒªÖØÐÂreload£¬¼´Ö´ÐеÚ3²½¡£
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use mysql;
insert into db values('192.168.88.234','%',
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$abc='I love u';
echo $abc //½á¹ûÊÇ:I love u
echo '$abc' //½á¹ûÊÇ:$abc
echo "$abc" //½á¹ûÊÇ:I love u
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net stop mysql
net start mysql
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<Context path="/testProject" docBase="E:\project\TestProject\WebContent" reloadable="true" debug="0" privileged="true">
<Resource name="jdbc/mysql" auth="Container" type="javax.sql.DataSource"/>
<ResourceParams name=" ......
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1. Ê×ÏȰ²×°SSH
sudo apt-get install ssh
2.°²×°MySQL(ËäÈ»ÏÖÔÚ×îаæÎª5.1£¬µ«ÊÇ»¹Ö»ÄÜ×°5.0°æ±¾)
sudo apt-get install mysql-server-5.0
3.°²×°Apache
sudo apt-get install apache2
4.°²×°PHP
sudo apt-get install php5 libapache2-mod-php5
5.ÖØÆôApache
sudo /etc/init.d/apache2 restart ......
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create table t_dept(
id int(4) not null, name varchar(50) not null,
primary key(id))type=innodb;
create table t_emp (
id int(6) not null,
name char(255) not null,fk_id int(4) not null,
primary key(id),
foreign key (fk_id) references t_dept (id)) type=innodb; ......