phpcms自定义数据接口

雨点打透心脏的1/2处 2022-06-02 00:56 285阅读 0赞

由于比较懒，东西写的比较糙，凑合看吧

自建一个控制器在modules文件夹里，写个php文件，如下

<?php
    //方法参考 phpcms/libs/class/ model.class.php
    defined('IN_PHPCMS') or exit('Access Denied');
    pc_base::load_sys_class('db_factory', '', 0);
    class index {
    	function __construct() {
            $this->db = pc_base::load_model('content_model');
        }
        final public function qiphon(){ 
            $model= $_GET['model']?$_GET['model']:3;
            $house_style = $_GET['house_style']=='all'?'':$_GET['house_style'];
            $house_district = $_GET['house_district']=='all'?'':$_GET['house_district'];
    		$house_type = $_GET['house_type']=='all'?'':$_GET['house_type'];
            if(empty($model)){
                echo '数据错误';die;
            }; 
            $where = [];
            if(!empty($house_style)){
                $where['house_style']=$house_style;
            }
            if(!empty($house_type)){
                $where['house_type']=$house_type;
            }
            if(!empty($house_district)){
                $where['house_district']=$house_district;
    		}
    		// var_dump($where) ;
            $this->db->set_model($model);  //这个是确定文章模型的
    		// $newjson = $this->select($where,$data='*',$limit='', $order='id DESC');
    		//设置数量限制
    		$limit=$_GET['limit']?$_GET['limit']:3;
    		// echo $limit;
    		$offset = $_GET['offset']?$_GET['offset']:0;
    		//总数
    		$num = $this->db->count($where);
    		// echo $num;
    		// if($num<=$limit){
    		// 	$newjson = $this->db->select($where,$data="*", $limit, $order = 'id DESC', $group, $key);
    		// }else{
    			$newjson = $this->db->select($where, $data="*", "$offset,$limit", $order='id DESC');
    		// };
    		array_unshift($newjson,$num);
    		echo json_encode($newjson);
    		// var_dump($newjson) ; 
    		// echo $newjson;
        }
    }
    ?>