[大数据]【Mule利用Groovy脚本生成XML（二）】

Mule利用Groovy脚本生成XML（二）

接上文所述：

<flow name="depttodeptFlow3">
		<http:listener config-ref="HTTP_Listener_Configuration" path="/X" doc:name="HTTP"/>
		<db:select config-ref="Oracle_Configuration" doc:name="Database">
			<db:parameterized-query><![CDATA[select Dept_Name deptName,dept_code from dept_dict]]></db:parameterized-query>
		</db:select>
		<scripting:component doc:name="Groovy">
			<scripting:script engine="Groovy"><![CDATA[def writer = new StringWriter() 
        def xml = new groovy.xml.MarkupBuilder(writer) 
        xml.order(xmlns: 'urn:acme:order:3:1') { 
           payload.each { p ->
                        'ns1:Product' {
                            'ns1:Code'(p.Dept_Code)
                            'ns1:Quantity'(p.DeptName)
                        }
                    }
                  } 
        result = writer.toString()]]></scripting:script>
		</scripting:component>
	</flow>

运行结果：