XMWX/weixin2/zz_wxsct/select_area.php

<?php
    echo "<pre>";
     //低级POI数组
    $area_array = array();
   
    //以穿梭，直通区分的POI数组
    $area_type_array = array();

    //以id为索引的低级POI数组
    $area_id_array = array();
    
    //高级POI数组
    $area_id_parent255 = array();
    $area_id_parent256 = array();

    //站点信息数组
    $res_id255 = array();
    $res_id256 = array();

    //辅助数组
    $array_info = array();
    $area_name = array();

    //终极数组
    $final = array();

    $sql = "SELECT
                c.area_id,
                d.area_name,
                a.bus_type,
                c.res_id,
                c.res_name,
                e.parent_area_id_list,
                e.area_level
            FROM
                opera_product AS a,
                opera_product_station AS b,
                base_resource AS c,
                base_area AS d,
                base_area_view AS e
            WHERE
                a.prod_id = b.prod_id
            AND b.res_id = c.res_id
            AND c.area_id = d.id
            AND d.id = e.area_id
            AND a.prod_type = 81
            AND a.cancel_flag = 0
            GROUP BY
                c.res_id,
                a.bus_type,
                c.area_id
            ORDER BY
                c.area_id";

    $result=$pdo->query($sql);

    $area_array = $result->fetchAll(PDO::FETCH_ASSOC);
    writeLog($sql);
    
    foreach($area_array as $k => $v){
        $array_info = $v;
        unset($array_info['bus_type']);
        unset($array_info['res_id']);
        unset($array_info['res_name']);

        $area_parent = $v['parent_area_id_list'];
        $area_parent = explode('}{',$area_parent);
        $area_parent = str_replace('{','',$area_parent);
        $area_parent = str_replace('}','',$area_parent);

        $array_info['parent_area_id_list'] = $area_parent;
        //$area_id_array[$v['area_id']] = $v;
        if($v['bus_type'] == 0 || $v['bus_type'] == 255 ){
            $area_type_array[255][$v['area_id']] = $array_info;
            $area_type_array[255][$v['area_id']]['type'] = "area";
            if(!empty($area_parent[0])){
                $area_id_parent255 = array_merge($area_id_parent255,$area_parent);
                $res_id255[$v['res_id']]['area_id'] = $v['res_id'];
                $res_id255[$v['res_id']]['area_name'] = $v['res_name'];
                $res_id255[$v['res_id']]['type'] = "res";
                $res_id255[$v['res_id']]['parent_area_id'] = $array_info['area_id'];
            }    
            
        }else{
            $area_type_array[256][$v['area_id']] = $array_info;
            $area_type_array[256][$v['area_id']]['type'] = "area";
            if(!empty($area_parent[0])){
                $area_id_parent256 = array_merge($area_id_parent256,$area_parent);
                $res_id256[$v['res_id']]['area_id'] = $v['res_id'];
                $res_id256[$v['res_id']]['area_name'] = $v['res_name'];
                $res_id256[$v['res_id']]['type'] = "res";
                $res_id256[$v['res_id']]['parent_area_id'] = $array_info['area_id'];
            }
        }   
        
    }
    
    $area_id_parent255 = array_unique($area_id_parent255);
    asort($area_id_parent255);
    $area_id_parent255 = array_merge($area_id_parent255);

    $area_id_parent256 = array_unique($area_id_parent256);
    asort($area_id_parent256);
    $area_id_parent256 = array_merge($area_id_parent256);
    

    $sql = "select area_id,area_name,parent_area_id_list,area_level from base_area_view where area_id in (" . implode(",",$area_id_parent255) . ")";
    $result=$pdo->query($sql);
    $area_array_parent255 = $result->fetchAll(PDO::FETCH_ASSOC);
    foreach($area_array_parent255 as $k => $v)
    {
        $list_id = $v['parent_area_id_list'];
        $list = explode('}{',$list_id);
        $list = str_replace('{','',$list);
        $list = str_replace('}','',$list);
        $area_array_parent255[$k]['parent_area_id_list'] = $list;
    }

    $sql = "select area_id,area_name,parent_area_id_list,area_level from base_area_view where area_id in (" . implode(",",$area_id_parent256) . ")";
    $result=$pdo->query($sql);
    $area_array_parent256 = $result->fetchAll(PDO::FETCH_ASSOC);
    foreach($area_array_parent256 as $k => $v)
    {
        $list_id = $v['parent_area_id_list'];
        $list = explode('}{',$list_id);
        $list = str_replace('{','',$list);
        $list = str_replace('}','',$list);
        $area_array_parent256[$k]['parent_area_id_list'] = $list;
    }
//    print_r($area_array_parent255);die;
//    print_r($area_array_parent256);
    foreach($area_type_array as $area_type => $area_type_info){
        if($area_type == 255){
            foreach($area_array_parent255 as $v){
                if(!isset($area_type_info[$v['area_id']])){
                    $area_type_array[$area_type][$v['area_id']] = $v;
                    $area_type_array[$area_type][$v['area_id']]['type'] = 'area';
                }
            }
            ksort($area_type_array[$area_type]);
        }else{
            foreach($area_array_parent256 as $v){
                if(!isset($area_type_info[$v['area_id']])){
                    $area_type_array[$area_type][$v['area_id']] = $v;
                    $area_type_array[$area_type][$v['area_id']]['type'] = 'area';   
                }
            }
            ksort($area_type_array[$area_type]);
        }
        foreach($area_type_array[$area_type] as $area_key => $area_value){
            if(count($area_value) > 0){
                foreach($area_value['parent_area_id_list'] as $key => $value){
                    if(!empty($value)){
                        $area_type_array[$area_type][$value]['son'][] = $area_value['area_id'];
                    }
                }
                $area_type_array[$area_type][$area_key]['son'] = '';
                $area_type_array[$area_type][$area_key]['parent_area_id_list'] = implode(",",$area_type_array[$area_type][$area_key]['parent_area_id_list']);
            }
        }

        foreach($area_type_array[$area_type] as $k => $v){
            if($v['son'] != ''){
                $area_type_array[$area_type][$k]['son'] = implode(',',$v['son']);
            }else{
                unset($area_type_array[$area_type][$k]['son']);
            }
        }
        if($area_type == 255){
            foreach($res_id255 as $v){
                $area_name[] = $v['area_name'];
            }
            foreach($area_type_array[$area_type] as $k => $v){
                if(in_array($v['area_name'],$area_name)){
                    unset($area_type_array[$area_type][$k]);
                }
            }
            $final[$area_type]['area'] = $area_type_array[$area_type];
            $final[$area_type]['res'] = $res_id255;
        }else{
            foreach($res_id256 as $v){
                $area_name[] = $v['area_name'];
            }
            foreach($area_type_array[$area_type] as $k => $v){
                if(in_array($v['area_name'],$area_name)){
                    unset($area_type_array[$area_type][$k]);
                }
            }
            $final[$area_type]['area'] = $area_type_array[$area_type];
            $final[$area_type]['res'] = $res_id256;
        }      
    }
    $array_final = $final;

    //set_memcache('ARY_LINE_POI', $area_type_array );
    
?>