lccsw
68 lines
2.3 KiB
PHP
68 lines
2.3 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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/**
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* 车型库
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* Created by PhpStorm.
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* User: xuxb
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* Date: 2021/8/6
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* Time: 11:13
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*/
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class Auto_cars_model extends HD_Model{
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private $table_name = 'lc_auto_cars';
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public function __construct()
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{
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parent::__construct($this->table_name, 'default');
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}
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//获取完整车辆信息
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public function get_title($id){
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$this->load->model('auto/auto_brand_model');
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$this->load->model('auto/auto_series_model');
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$this->load->model('auto/auto_attr_model');
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$row = $this->get(['id'=>$id],'brand_id,s_id,v_id,cor_id,incor_id');
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$b_row = $this->auto_brand_model->get(['id'=>$row['brand_id']],'name');
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$s_row = $this->auto_series_model->get(['id'=>$row['s_id']],'name');
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if($row){
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$where = [
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"id in ({$row['v_id']},{$row['cor_id']},{$row['incor_id']})" => null
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];
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$attr = $this->auto_attr_model->map('id','',$where,'','','','id,title');
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}
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$title = $b_row['name'].$s_row['name'];
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$attr[$row['v_id']] && $title.= $attr[$row['v_id']][0]['title'];
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$attr[$row['cor_id']] && $title.= "-".$attr[$row['cor_id']][0]['title'];
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$attr[$row['incor_id']] && $title.= "-".$attr[$row['incor_id']][0]['title'];
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return $title;
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}
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//获取车系品牌完整信息
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public function select_car($where=[],$order,$page,$size,$fileds='',$count=''){
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!$fileds && $fileds = "{$this->table_name}.*";
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$this->db->select($fileds);
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$this->db->from($this->table_name);
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$this->db->join('lc_auto_brand', "lc_auto_brand.id = {$this->table_name}.brand_id");
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$this->db->join('lc_auto_series', "lc_auto_series.id = {$this->table_name}.s_id");
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if ($where) {
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$this->db->where($where);
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}
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if ($count) {
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return $this->db->count_all_results();
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}
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if ($order) {
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$this->db->order_by($order);
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}
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if ($page) {
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$offset = ($page - 1) * $page_size;
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$limit = $page_size;
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} else {
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$offset = null;
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$limit = null;
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}
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$this->db->limit($limit, $offset);
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return $this->db->get()->result_array();
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}
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}
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