spring 头

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:context="http://www.springframework.org/schema/context"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     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
	     http://www.springframework.org/schema/context
	     http://www.springframework.org/schema/context/spring-context-2.5.xsd
	     http://www.springframework.org/schema/aop
	     http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
	     http://www.springframework.org/schema/tx
	     http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
		">
<!-- 如果顺序使用错会报错 -->
</beans>