转：在Red5中使用Spring-JDBC配置MySql连接池
对没有集成TOMCAT的RED5一般可使用Hibernate和Spring配置MySql数据库的连接池.这里是以Spring-JDBC来完成的.
一、配置需要以下的包:
spring-jdbc.jar
spring-dao.jar
commons-dbcp-1.2.1.jar
mysql-connector-java-5.0.5-bin.jar
将他们放到%RED5_HOME%\lib下即可
二、配置文件：
1、red5-web.properties
加入如下几行：根据你的数据库环境自行修改其值
db.driver=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
2、red5-web.xml
<!--Databaseconnectionpoolbean-->
<beanid="myDataSource"class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close">
<propertyname="driverClassName"><value>${db.driver}</value></property>
<propertyname="url"><value>${db.url}</value></property>
<propertyname="username"><value>${db.username}</value></property>
<propertyname="password"><value>${db.password}</value></property>
<propertyname="poolPreparedStatements"><value>true</value></property>
<propertyname="maxActive"><value>10</value></property>
<propertyname="maxIdle"><value>10</value></property>
</bean>
3、Red5中调用:
1)示例方法,RowMapper方式：
publicStringgetSampleString()
{
//Gettingthedatasourcebean
Objecto=scope.getContext().getBean("myDataSource");
JdbcTemplatet=newJdbcTemplate((BasicDataSource)o);
//我的测试数据库为test,数据表为users;
finalListl=t.query("SELECT*FROMusers;",newRowMapper(){
publicObjectmapRow(ResultSetrs,introwNum)throwsSQLException{
returnnewMappedRow(rs.getInt(1),rs.getString(2));
}
});
//循环读取
finalIterator<MappedRow>i=l.iterator();
Strings="";
while(i.hasNext()){
s+=i.next().getName()+";";
}
//returntheresultforanfunction
logger.info("------------------------");
System.out.println("------------------------");
System.out.println("Springjdbcpoolworked.");
returns;
}
2)MappedRow:
publicclassMappedRow{
protectedintid;
protectedStringname;
publicMappedRow(int_id,String_name){
id=_id;
name=_name;
}
publicintgetId(){
returnid;
}
publicStringgetName(){
returnname;
}
}
以上。