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<beans>
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<bean ¹¤d="dataSource" class="org.apache.corrunons.dbcp.BasicDataSource"
destroy-method="close">
<! È·¶¨Êý¾ÝÔ´µÄÇý¶¯-->
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<!-- È·¶¨Á¬½ÓÊý¾Ý¿âµÄurl -- >
<property name= "url " >
<!-- j2ee ÊÇÐèÒªÁ¬½ÓµÄÊý¾Ý¿âÃû-->
<value>jdbc:mysql://localhost:3306/j2ee</value>
</property>
<!--È·¶¨Á¬½ÓÊý¾Ý¿âµÄÓû§Ãû-->
<property name="username">
<! -- root ÊÇÁ¬½ÓÊý¾Ý¿âµÄÓû§Ãû-->
<value>root</value>
</property>
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<property name="password">
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<value>pass</value>
</property>
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show databases; ÏÔʾÊý¾Ý¿â
drop database Êý¾Ý¿âÃû;ɾ³ýÊý¾Ý¿â
set names 'utf8';ÉèÖÃÊý¾Ý¿â±àÂëΪutf-8
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create database sample;
create table 't_user' (
    'id' int(11) not null auto_increment,
    'name' varchar(100) not null default '',
    primary key ('id')
) type=myisam;
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# mysql -uroot -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
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# mysqladmin -uroot -p password 'newpassword'
Enter pass ......
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