举例2

danxuananniu里面有

ddd里面有

ABC|1

cc|2
这样两种可能的选项，在搜索里怎么写能展示出来

<div class="form-group row">
	<label class="col-md-2 control-label">单选字段</label>
	<div class="col-md-9">
		<label><a class="label {if !$params.danxuananniu}label-success{else}label-default{/if}" href="{Router::search_url($params, 'danxuananniu', NULL)}">不限</a></label>
		<!--调用单选字段数据方法-->
		{php $field = dr_field_options($ci->module['field']['danxuananniu']['id']);}
		{loop $field $value $name}
		<label><a class="label {if $value==$params.danxuananniu}label-success{else}label-default{/if}" href="{Router::search_url($params, 'danxuananniu', $value)}">{$name}</a></label>
		{/loop}
	</div>
</div>

<div class="form-group row">
	<label class="col-md-2 control-label">单选ddd字段</label>
	<div class="col-md-9">
		<label><a class="label {if !$params.ddd}label-success{else}label-default{/if}" href="{Router::search_url($params, 'ddd', NULL)}">不限</a></label>
		<!--调用单选字段数据方法-->
		{php $field = dr_field_options($ci->module['field']['ddd']['id']);}
		{loop $field $value $name}
		<label><a class="label {if $value==$params.ddd}label-success{else}label-default{/if}" href="{Router::search_url($params, 'ddd', $value)}">{$name}</a></label>
		{/loop}
	</div>
</div>

<div class="form-group row">
	<label class="col-md-2 control-label">单选字段</label>
	<div class="col-md-9">
		<label><a class="label {if !$params.danxuananniu}label-success{else}label-default{/if}" href="{Router::search_url($params, ['danxuananniu', 'ddd'], NULL)}">不限</a></label>
		<!--调用单选字段数据方法-->
		{php $field = dr_field_options($ci->module['field']['danxuananniu']['id']);}
		{loop $field $value $name}
		<label><a class="label {if $value==$params.danxuananniu}label-success{else}label-default{/if}" href="{Router::search_url($params, 'danxuananniu', $value)}">{$name}</a></label>
		{/loop}
		<!--调用单选字段数据方法-->
		{php $field = dr_field_options($ci->module['field']['ddd']['id']);}
		{loop $field $value $name}
		<label><a class="label {if $value==$params.ddd}label-success{else}label-default{/if}" href="{Router::search_url($params, 'ddd', $value)}">{$name}</a></label>
		{/loop}
	</div>
</div>