Spring

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

<!-- 
 * 控制反转（IoC = Inversion of Control），依赖注入（DI = Dependency Injection）
 *需要关注其他的要点：
 * 1.bean的作用域
 * 2.bean的生命周期
 * 3.继承等的使用
 * 4.注解的使用
 个人比较的
 -->
   <!-- 属性注入Setter方式   对象属性-外部bean注入 ref这里不补充-->
	<bean id="UserDaoImpl" class="com.albert.spring.base.UserDaoImpl" />
	<bean id="User" class="com.albert.spring.base.User">
		<property name="id" value="1" />
		<property name="userName" value="albert" />
		<property name="passWord" value="albert" />
		<property name="list">
		<list>
			<value>List值一</value>
			<value>List值二</value>
			<value>List值三</value>
		</list>
	</property>

	<property name="set">
		<set>
			<value>Set值二</value>
			<value>Set值一</value>
			<value>Set值三</value>
		</set>
	</property>

	<property name="map">
		<map>
			<entry key="one" value="一" />
			<entry key="two" value="二" />
			<entry key="three" value="三" />
		</map>
	</property>

	<property name="pro">
			<props>
				<prop key="p1">first</prop>
				<prop key="p2">second</prop>
				<prop key="p3">third</prop>
			</props>
		</property>

	</bean>
	<!-- 属性注入构造器方式  必须提供默认的构造器 -->
	<bean id="UserConstructor" class="com.albert.spring.base.User">
		<constructor-arg index="0" value="李某某" />
		<constructor-arg index="1" value="test" />
		<constructor-arg index="2">
			<list>
				<value>List值一</value>
				<value>List值二</value>
				<value>List值三</value>
			</list>
		</constructor-arg>
	</bean>

</beans>

删除分区

CREATE OR REPLACE PROCEDURE "PRO_MESSAGE_DELETE"
is
names     varchar2(1024);    --分区名称
dates     varchar2(1024);        --分区日期
temp    varchar2(1024);
v_temp   varchar2(1024);
v_sql   varchar2(1024);
v_cs    varchar2(1024);
v_error varchar2(1024);

--获取分区列表
cursor c is
select PARTITION_NAME,HIGH_VALUE
  from USER_TAB_PARTITIONS
 where TABLE_NAME ='US_INTERNALINFO';

begin
  open c ;
  fetch c
  into names,dates;
   while c% found loop
       --获得分区时间
       v_temp := 'select to_char('||dates||',''yyyy-MM-dd'') from dual';
       execute immediate v_temp into temp ;

        --时间比较
       if (months_between(trunc(sysdate,'mm'),trunc(to_date(temp,'yyyy-mm-dd'),'mm'))>=3)
       then
             ---删除分区
        -- v_sql := 'alter table us_internalinfo truncate partition ' ||names;
        --查找分区里type=1并删除
       v_sql := 'DELETE FROM  US_INTERNALINFO partition('||names||') t where t.type=1';
             execute immediate v_sql;
             --dbms_output.put_line(names);
       end if;
   --取下一条数据
   fetch c  into names,dates;
   end loop;
   close c;
   commit;

   exception
   when others then
   v_error := sqlcode || ' - ' || sqlerrm;
   dbms_output.put_line(v_error);
 rollback;
end PRO_MESSAGE_DELETE;
/