fastadmin 自定义搜索分类和时间范围

1.分类搜索，分类信息获取----php

2.对应html页面，页面底部加搜索提交代码（这里需要注意：红框内容）

 图上代码----方便直接复制使用

<script id="countrySearch" type="text/html"><!--form表单必须添加form-commsearch这个类--><form action="" class="form-commonsearch form-horizontal"><div class="row"><div class="form-group col-xs-12 col-sm-6 col-md-4 col-lg-3"><label for="createtime" class="control-label col-xs-4">创建时间：</label><div class="col-xs-8"><input name="createtime" id="createtime" type="text" class="form-control datetimerange" onfocus=this.blur() /></div><input class="operate" type="hidden" data-name="createtime" value="RANGE"/></div><div class="form-group col-xs-12 col-sm-6 col-md-4 col-lg-3"><label for="pccategory_id" class="control-label col-xs-4">分类：</label><div class="col-xs-8"><select class="admin form-control" name="pccategory_id" id="pccategory_id"><option value="">请选择</option>{volist name="list" id="vo"}<option value="{$vo.id}">{$vo.name}</option>{/volist}</select></div><input class="operate" type="hidden" data-name="pccategory_id" value="="/></div><div class="form-group col-xs-12 col-sm-6 col-md-4 col-lg-3"><label class="control-label col-xs-4"></label><div class="col-xs-8"><button type="submit" class="btn btn-success btn-embossed">提交</button><button type="reset" class="btn btn-default btn-embossed">重置</button></div></div></div></form>
</script>

 3.js参数配置