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 >fzFNcO*
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1、spring容器自带连接池 KBa0
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<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 0<+eN8od.
<property name="driverClassName"> f o idneus
<value>com.mysql.jdbc.Driver</value> m .R**g
</property> W&v|-#7=6
<property name="url"> B_*Ayk
<value>jdbc:mysql://127.0.0.1:3306/test</value> ~-#Jcw$+n=
</property> %DM0Z8P$B-
<property name="username"> b4Pa5w
<value>admin</value> Y]DC; ,
</property> klnk{R.>|
<property name="password"> KxDp+]N]
<value/> zbj V>5
</property> A=wG};%_
</bean> 'V\V=yc1
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2、项目中创建连接池(一般利用开源项目) 1u"#rC>7.4
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<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> ] !n3j=*
<property name="driverClassName"> ZEso2|
<value>com.mysql.jdbc.Driver</value> =MT'e,T
</property> BZ(I]:oDL
<property name="url">
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<value>jdbc:mysql://127.0.0.1:3306/test</value> )iFXa<5h
</property> k U0.:Gcc
<property name="username"> fk!9` p'
<value>admin</value> -A zOujSS
</property> rQosI:$
<property name="password"> Z\cD98B#
<value/> "C?H:8W
</property> fXh{_>
</bean> Cj$:TWYIh[
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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 hzT)5'_
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<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> zrf
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<property name="jndiName"> "Q{l])N
<value>java:comp/env/jdbc/TestDB</value> ]LEaoOecu
</property> >GLoeCRNu
</bean> .R
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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 LR';cR;
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配置错误会报javax.naming.NameNotFoundException: Name jdbc is not bound in this Context异常