<root id = "root" .../>

    <Paratemers></Parameters>//一些参数节点



    <DynamicParameters></DynamicParameters>//一些动态参数节点



    <Rule id = "R1" TargetRule="R2" Catagory="start"/>



    <Rule id = "R2" From="1" To="参数表达式"/>

        <Group>

            <Condition>里面是一些判定条件</Condition>

        </Group>

        <IsTrue TargetRule="R4" ></IsTrue>

        <Else TargetRule="R3"></Else>

    </Rule>



    <Rule id = "R4" Catagory="" From="1" To="参数表达式">

        <Group>

            <Condition>里面是一些判定条件</Condition>

        </Group>

        <IsTrue TargetRule="R5"></IsTrue>

        <Else TargetRule="R7"></Else>

    </Rule>



    <Rule id = "R3" Catagory="" From="1" To="参数表达式">

        <Group>

            <Condition>里面是一些判定条件</Condition>

        </Group>

        <IsTrue TargetRule="R8"></IsTrue>

        <Else TargetRule="R4"></Else>

    </Rule>



    <Rule id = "R5" Catagory="start" From="1" To="参数表达式">

        <Group>

            <Condition>里面是一些判定条件</Condition>

        </Group>

        <IsTrue TargetRule="R9" Result="dasasda"></IsTrue>

        <Else TargetRule="R9" Result="dasdasd"></Else>

    </Rule>



    <Rule id = "R6" Catagory="start" From="1" To="参数表达式">

        <Group>

            <Condition>里面是一些判定条件</Condition>

        </Group>

        <IsTrue TargetRule="R9" Result="dasasda"></IsTrue>

        <Else TargetRule="R9" Result="dasdasd"></Else>

    </Rule>



    <Rule id = "R7" Catagory="start" From="1" To="参数表达式">

        <Group>

            &