OrdersDao ordersDao = (OrdersDao) ac.getBean("ordersDao");
List orders = new ArrayList();
orders = ordersDao.getOrders(2);
log.info("总记录数==="+orders.size());
}
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext.xml");
OrdersDao ordersDao = (OrdersDao) ac.getBean("ordersDao");
List orders = new ArrayList();
orders = ordersDao.getOrders(2);
log.info("总记录数==="+orders.size());
}
}
5、可以增加日志功能，新建个 log4j.properties文件
[plain]
log4j.rootCategory=WARN, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
log4j.logger.test.TestOrdersAdd=DEBUG, TestOrdersAdd
log4j.appender.TestOrdersAdd=org.apache.log4j.DailyRollingFileAppender
log4j.appender.TestOrdersAdd.File=C:/Users/Administrator/Desktop/log/TestOrdersAdd.log
log4j.appender.TestOrdersAdd.layout=org.apache.log4j.PatternLayout
log4j.appender.TestOrdersAdd.layout.ConversionPattern=%c{1}:%5L - %m%n