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 G\Hck=P[$3
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1、spring容器自带连接池 }1TfKS]m>
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<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> Q}^
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<property name="driverClassName"> \-GV8A2:k
<value>com.mysql.jdbc.Driver</value> (*&6XTV(
</property> reM%GU
<property name="url"> fbB(WE+
<value>jdbc:mysql://127.0.0.1:3306/test</value> o%h\55 S
</property> B5#a
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<property name="username"> 6ecr]=Cv
<value>admin</value> KZ ?<&x
</property> 6Kh:m-E9
<property name="password"> 1KruGq~
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</property> ^wb -s
</bean> si=/=h
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2、项目中创建连接池(一般利用开源项目) 9XT6Gf56
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<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> ]SBv3Q0D7
<property name="driverClassName"> 3Aaj+=]W
<value>com.mysql.jdbc.Driver</value> MgHyKn'rL
</property> WaWT
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<property name="url"> {
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<value>jdbc:mysql://127.0.0.1:3306/test</value> zVxiCyU
</property> [H0jDbN
<property name="username"> 1k2Ck
<value>admin</value> vH#
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</property> "M7ry9dDH
<property name="password"> X_HR$il
<value/> hz Vpv,|G
</property> :eQ@I+
</bean> 3, ,Z
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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 )prpG !
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<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> }w8h^(+B
<property name="jndiName"> }O2hhh_
<value>java:comp/env/jdbc/TestDB</value> O~{Zs\u9
</property> g.DgJX&i
</bean> Xe=@I*
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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 uAzVa!)
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配置错误会报javax.naming.NameNotFoundException: Name jdbc is not bound in this Context异常