第2.1.2章 WEB系统最佳实践Spring文件配置之spring-common.xml

spring-common.xml主要是对spring的通用性配置。

注意spring框架在前，springmvc诞生在后，所以下面的配置需要将Controller排除在外.

<context:component-scan base-package="com.dzmsoft">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan>

Controller配置排除后，需要加上aop的配置

<aop:aspectj-autoproxy proxy-target-class="true" />

如果你还需要使用spring的Async，做异步调用，那么需要配置

<task:executor id="taskExecutor" pool-size="1-4" queue-capacity="128" />
<task:annotation-driven executor="taskExecutor"/>

spring-common.xml总体配置如下

<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context" xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd"
default-lazy-init="false">
<description>Spring公共配置</description>

<!-- 使用annotation 自动注册bean,并检查@Required,@Autowired的属性已被注入 -->
<context:component-scan base-package="com.dzmsoft">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan>

<!-- 定义aspectj -->
<aop:aspectj-autoproxy proxy-target-class="true" />

<!-- 引入spring上下文获取工具类 -->
<bean id="SpringContextHolder" class = "com.dzmsoft.framework.base.util.SpringContextHolder"/>

<!--开启注解调度支持 @Async @Scheduled-->
<task:executor id="taskExecutor" pool-size="1-4" queue-capacity="128" />
<task:annotation-driven executor="taskExecutor"/>

<!--gson配置-->
<bean id="gsonBuilder" class="com.google.gson.GsonBuilder">
<property name="dateFormat" value="yyyy-MM-dd HH:mm" />
</bean>
<bean id="gson" factory-bean="gsonBuilder" factory-method="create"></bean>
</beans>