摘要：$list=D('category')->where('cat_fid=0')->select();foreach ($list as $k=>$value){ $list[$k]['list']=M('category')->where('cat_fid='.$value['cat_id'])-> 阅读全文

摘要：//上传图片制成缩略图function uploads(){ $photos = $_FILES['photos']; $upload = new \Think\Upload();// 实例化上传类 $upload->maxSize = 3145728;// 设置附件上传大小 $upload->ex 阅读全文