在 apache-tomcat-7.0.25\conf

里面的context

? <Resource name="jdbc/bookstore" auth="Container"
???? type="javax.sql. DataSource"
???? maxActive="100" maxIdle="30" maxWait="10000"
???? username="root" password="123456"
???? driverClassName="com.mysql.jdbc.Driver"
???? url="jdbc:mysql://localhost:3306/bookstore?autoReconnect=true"
????? removeAbandoned="true" removeAbandonedTimeout="60" logAbandoned="true"/>