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 tUv3jq)n%
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1、spring容器自带连接池 ;AJ<
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<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> T5q-"W6\
<property name="driverClassName"> 8,y{q9O
<value>com.mysql.jdbc.Driver</value> m_$JWv\|\
</property> W #47Cz
<property name="url"> y+RRg[6|
<value>jdbc:mysql://127.0.0.1:3306/test</value> 69iM0X!'u
</property> ftaBilkjp
<property name="username"> OGGSS&5tw
<value>admin</value> (7L/eDMT
</property> !xymoiArp
<property name="password"> pALJl[Cb
<value/> 3a9u"8lG
</property> l#ZyB|
</bean> %p*`h43;
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2、项目中创建连接池(一般利用开源项目) F+3!uWUK
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<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> NnP.k7m)
<property name="driverClassName"> \imp7}N
<value>com.mysql.jdbc.Driver</value> pND48 g;
</property> )vQNiik#
<property name="url"> aP_3C_
<value>jdbc:mysql://127.0.0.1:3306/test</value> .aJ%am/:%
</property> @.1Qs`pt
<property name="username"> E[ 0Sst x
<value>admin</value> _jo$)x+'x
</property> QY6O(=
<property name="password"> Yw1Y-M
<value/> 8F)=n \
</property> NA\ x<
</bean> +[_gyLN<5b
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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 $bFgsy*N2
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<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> U&X.
<property name="jndiName"> ) G|"jFP
<value>java:comp/env/jdbc/TestDB</value> U1jSUkqb
</property> I:HV6_/^-G
</bean> ]1tN|ODY*W
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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 ]` K[W &
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配置错误会报javax.naming.NameNotFoundException: Name jdbc is not bound in this Context异常