{eyou:if condition='($con == "1")'} {eyou:empty name='$eyou.field.content_1' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_1} {/eyou:empty} {eyou:elseif condition='($con == "2")'} {eyou:empty name='$eyou.field.content_2' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_2} {/eyou:empty} {eyou:elseif condition='($con == "4")'} {eyou:empty name='$eyou.field.content_6' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_6} {/eyou:empty} {eyou:elseif condition='($con == "5")'} {eyou:empty name='$eyou.field.content_4' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_4} {/eyou:empty} {eyou:elseif condition='($con == "6")'} {eyou:empty name='$eyou.field.content_7' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_7} {/eyou:empty} {eyou:elseif condition='($con == "0")'} {eyou:empty name='$eyou.field.content_5' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_5} {/eyou:empty} {eyou:elseif condition='($con == "7")'} {eyou:empty name='$eyou.field.content_4' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_4} {/eyou:empty} {eyou:elseif condition='($con == "8")'} {eyou:sql sql="$sql" cachetime='3600' id='field9'} {eyou:sql sql="$sql2" cachetime='3600' id='field99'}
{$field9.typename}
{/eyou:sql} {/eyou:sql} {eyou:else} {eyou:empty name='$eyou.field.content_3' /}
----------(无具体要求)------------
{eyou:else /} {$eyou.field.content_3} {/eyou:empty} {/eyou:if}