<bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/test" /> <property name="username" value="root" /> <property name="password" value="123456" /> </bean>
第二种:C3P0数据源
<bean name="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="driverClass" value="com.mysql.jdbc.Driver" /> <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/test" /> <property name="user" value="root" /> <property name="password" value="123456" /> </bean>
第三种:使用apache的dbcp插件连接数据库
<bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/test" /> <property name="username" value="root" /> <property name="password" value="123456" /> </bean>
第四种:使用hibernate/mybatis数据源(单独使用较少)
第五种:使用配置属性properties文件配置jdbc.properties
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc\:mysql\://localhost\:3306/demo
jdbc.username=root
jdbc.password=root
jdbc.initialPoolSize=5
jdbc.minPoolSize=5
jdbc.maxPoolSize=100
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location"> <value>classpath:jdbc.properties</value> <!-- <value></WEB-INF/jdbc.properties</value> --> </property> </bean> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${jdbc.driverClassName}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> </bean>
sqlserver :jdbc:sqlserver://localhost:1433; DatabaseName=sample
oracle :jdbc:oracle:thin:@localhost:1521:test
mysql :jdbc:mysql://localhost:3306/test
常用参数:useUnicode=true&characterEncoding=UTF-8
http://wenku.baidu.com/link?url=uKml4Sl4jALYxScg_5CingxGAsJe0V_jy7T44CyavRcXvit18AsStQ1afmsDSJBCi7I_oYXFT4bInxKZ2oPTAVBDM8KM1OhlQItgzK78NAi