dengbw
96 lines
2.4 KiB
PHP
Executable File
96 lines
2.4 KiB
PHP
Executable File
<?php
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/**
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* Created by PhpStorm.
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* User: linfan
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* Date: 2018/11/5
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* Time: 13:47
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Biz_model extends HD_Model
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{
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private $table_name = 'lc_biz';
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public function __construct()
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{
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parent::__construct($this->table_name, 'default');
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}
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/**
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* 根据id获取数据
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* @param array() $ids
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*/
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public function get_map_by_ids($ids, $fileds = '')
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{
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$rows = [];
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$ids = array_filter($ids);
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if ($ids) {
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$cf_ids = implode(',', $ids);
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$where = [
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"id in ($cf_ids)" => null
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];
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$rows = $this->map('id', '', $where, '', '', '', $fileds);
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}
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return $rows;
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}
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/**
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* id数组获取门店
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* @param array() $ids
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* @param string $fileds
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* @return array()
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*/
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public function get_by_id_arr($ids_arr, $o_where, $fileds = 'id,biz_name')
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{
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$bizs = [];
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$ids = implode(',', $ids_arr);
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if ($ids) {
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$where = [
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"id in ($ids)" => null,
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"status" => 1
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];
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is_array($o_where) && $where = array_merge($where, $o_where);
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$bizs = $this->biz_model->select($where, '', 0, 0, $fileds);
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}
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return $bizs;
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}
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/**
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* 获取类型
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* @param null $key
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* @return mixed
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*/
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function type_ary($key = null)
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{
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$map = array('1' => '品牌店', '2' => '合伙店', '3' => '代理店', '4' => '合作店');
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if (!is_null($key)) {
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return $map[$key];
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}
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return $map;
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}
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/**
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* 根据经纬度获取附近门店
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* @param $lat float 纬度
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* @param $lng float 经度
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* @param $page int 页码
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* @param $size int 分页大小
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*/
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public function nearby($lat, $lng, $page = 1, $size = 20, $filed = '*')
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{
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$lat = (float)$lat;
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$lng = (float)$lng;
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$where = "status=1 and lat>0 and lng>0";
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if ($page) {
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$offset = ($page - 1) * $size;
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$limit = $size;
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}
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$sql = "select {$filed},round(sqrt(pow(lat-{$lat},2)+pow(lng-{$lng},2)),5)*80000 as dis from lc_biz where {$where} order by dis asc limit {$offset},{$limit}";
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$rows = $this->db->query($sql)->result_array();
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return $rows;
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}
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}
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