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 -D!F|&$
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1、spring容器自带连接池 qsJA|z&6x
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<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> !]kn=7
<property name="driverClassName"> 6bb=;
<value>com.mysql.jdbc.Driver</value> VKN^gz
</property> K03a@:
<property name="url"> ~]"}s(J;
<value>jdbc:mysql://127.0.0.1:3306/test</value> Q;5\( 0w5
</property> $oxPmELtpe
<property name="username"> *39sh[*}
<value>admin</value> 3N]pN<3@
</property> _&F6As
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<property name="password"> /o|@]SAe.
<value/> j,1,;
</property> 2o\\qEYg
</bean> up:e0di{
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2、项目中创建连接池(一般利用开源项目) -q+Fj;El
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<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> tkuN$Jl
<property name="driverClassName"> u8?ceM^r
<value>com.mysql.jdbc.Driver</value> R8],}6,;E}
</property> zb;'}l;+
<property name="url"> l>qCT
<value>jdbc:mysql://127.0.0.1:3306/test</value> t#P)KcWOt
</property> q>Q|:g&:
<property name="username"> siD Sm
<value>admin</value> &0>{mq}p,:
</property> e9%6+9Y
<property name="password"> K/%aoTO}
<value/> QGshc
</property> QGLm4 Wl9
</bean> .IKK.G
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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 BV!Kiw
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<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> cA/2,i
<property name="jndiName"> dUe"qH29s
<value>java:comp/env/jdbc/TestDB</value> {Ua5bSbh
</property> {X"X.`p
</bean> *g=*}2
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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 x65e,'
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配置错误会报javax.naming.NameNotFoundException: Name jdbc is not bound in this Context异常