共分spring容器自带连接池、项目中创建连接池、服务器创建连接池三种 fh9w5hT={
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1、spring容器自带连接池 sE\Cv2Gx
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<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> t0)XdIl8
<property name="driverClassName"> 6FEIQ#`{
<value>com.mysql.jdbc.Driver</value> {\n?IGP?wd
</property> uiaZ@
<property name="url"> P:m6:F@hO
<value>jdbc:mysql://127.0.0.1:3306/test</value> N[sJ5oF
</property> R rp-SR?O
<property name="username"> #9q
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<value>admin</value> ] U.*KkQ
</property> 1m<8M[6u
<property name="password"> JQA]O/|N
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</property> +?GsIp@>jh
</bean> rpv<'$6
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2、项目中创建连接池(一般利用开源项目) e0`5PVJ
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<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> 1raq;^e9
<property name="driverClassName"> @gjA8mL
<value>com.mysql.jdbc.Driver</value> T!t9`I0Zz
</property> dEPLkv
<property name="url"> x+W,P
<value>jdbc:mysql://127.0.0.1:3306/test</value> &LHS<Nv^:
</property> /vw$3,*z
<property name="username"> e9rgJJ
<value>admin</value> }k_'a^;C1
</property> ^NFL3v8
<property name="password"> {,e-;2q
<value/> VH<-||X/4
</property> .c\iKc#
</bean> *Jg&:(#}<J
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3、应用服务器创建数据源,项目中通过jndi访问,以tomcat为例 '_FxxLAO
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<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> 1krSX2L
<property name="jndiName"> e}TDo`q
<value>java:comp/env/jdbc/TestDB</value>
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</property> Up\ k67
</bean> ria.MCe\!
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注意每种容器的jndi写法不同,所以java:comp/env/jdbc/TestDB为其全称,但在配置jndi时可能会是其中一部分,如tomcat配置jdbc/TestDB ?~tx@k$;Es
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配置错误会报javax.naming.NameNotFoundException: Name jdbc is not bound in this Context异常