主要缘由就是两个配置文件:web
SpringMVC.xml自身加载的时候,注意:
spring
<!-- 自动扫描controller包下的全部类,使其认为spring mvc的控制器 -->express
<!-- 加载controller的时候,不加载service,由于此时事物并未生效,若此时加载了service,那么事物没法对service进行拦截 -->spring-mvc
<context:component-scan base-package="org.jeecgframework.web.*,weixin.*">mvc
<context:exclude-filter type="annotation"spa
expression="org.springframework.stereotype.Service" />component
</context:component-scan>xml
而后配置事务的xml:事务
<!-- 自动扫描dao和service包(自动注入) -->it
<context:component-scan base-package="org.jeecgframework.core.common.dao.*" />
<context:component-scan base-package="org.jeecgframework.core.common.service.*" />
<!-- 加载service,此时要排除要controller,由于controller已经spring-mvc中加载过了 -->
<context:component-scan base-package="org.jeecgframework.web.*,weixin.*">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan>
修改了事务就能够正确的回滚~~~