正确
[php]
<switch name="view.status" >
<case value="0">为表态</case>
<case value="1">批准！</case>
<case value="2">不准</case>
<default />Null
</switch>
错误
<switch name="$view.status" >
<case value="0">为表态</case>
<case value="1">批准！</case>
<case value="2">不准</case>
<default />Null
</switch>
[/php]