pipeline.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:services="http://www.alibaba.com/schema/services"
xmlns:pl-conditions="http://www.alibaba.com/schema/services/pipeline/conditions"
xmlns:pl-valves="http://www.alibaba.com/schema/services/pipeline/valves"
xsi:schemaLocation="
http://www.alibaba.com/schema/services http://localhost:8080/schema/services.xsd
http://www.alibaba.com/schema/services/pipeline/conditions http://localhost:8080/schema/services-pipeline-conditions.xsd
http://www.alibaba.com/schema/services/pipeline/valves http://localhost:8080/schema/services-pipeline-valves.xsd
http://www.springframework.org/schema/beans http://localhost:8080/schema/www.springframework.org/schema/beans/spring-beans.xsd
">
<services:pipeline >
<!-- 初始化turbine rundata，并在pipelineContext中设置可能会用到的对象(如rundata、utils)，以便valve取得。 -->
<pl-valves:prepareForTurbine />
<!-- 设置日志系统的上下文，支持把当前请求的详情打印在日志中。 -->
<pl-valves:setLoggingContext />
<!-- 分析URL，取得target。 -->
<pl-valves:analyzeURL homepage="index" />
<!-- 检查csrf token，防止csrf攻击和重复提交。假如request和session中的token不匹配，则出错，或显示expired页面。 -->
<pl-valves:checkCsrfToken />
<pl-valves:loop>
<pl-valves:choose>
<when>
<!-- 执行带模板的screen，默认有layout。 -->
<pl-conditions:target-extension-condition extension="null" />
<pl-valves:performAction />
<pl-valves:performTemplateScreen />
<pl-valves:renderTemplate />
</when>
<when>
<!-- 执行不带模板的screen，无layout。 -->
<pl-conditions:target-extension-condition extension="do" />
<pl-valves:performAction />
<pl-valves:performScreen />
</when>
<when>
<!-- 创建JSON，无模板，无layout。 -->
<pl-conditions:target-extension-condition extension="json" />
<pl-valves:performScreen />
<pl-valves:renderResultAsJson />
</when>
<otherwise>
<!-- 将控制交还给servlet engine。 -->
<pl-valves:exit />
</otherwise>
</pl-valves:choose>
<!-- 假如rundata.setRedirectTarget()被设置，则循环，否则退出循环。 -->
<pl-valves:breakUnlessTargetRedirected />
</pl-valves:loop>
</services:pipeline>
</beans:beans>