if(file_delete('./Public/upload/'.$filename) && file_delete('./Public/upload/thumb_'.$filename)){
$this->success('删除成功');
}else{
$this->error('删除失败');
}这是删除的代码
'TMPL_PARSE_STRING'=>array(
'/Public/upload'=>file_domain('public').'/upload'
)config的配置
求教大神们。。。