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90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
<?php
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class infoRecommends_model extends CI_Model
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{
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var $topnum = false; //返回记录数
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var $orderby = false;
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var $where = false; //查询条件
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function __construct()
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{
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parent::__construct();
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$this->HT = $this->load->database('HT', TRUE);
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}
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public function init() {
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$this->topnum = false;
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$this->where = false;
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$this->orderby = ' order by ir_datetime desc ';
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}
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public function detail($ir_is_id,$ir_name){
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$this->init();
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$this->topnum = 1;
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$this->where = ' AND ir.ir_is_id=' . $this->HT->escape($ir_is_id);
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$this->where .= ' AND ir.ir_name=' . $this->HT->escape($ir_name);
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return $this->get_list();
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}
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public function detail_by_ir_id($ir_id){
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$this->init();
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$this->topnum = 1;
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$this->where = ' AND ir.ir_id=' . $this->HT->escape($ir_id);
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return $this->get_list();
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}
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public function get_list() {
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$this->topnum ? $sql = "SELECT TOP " . $this->topnum : $sql = "SELECT ";
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$sql .= "
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ir.ir_id
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,ir.ir_is_id
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,ir.ir_keyword
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,ir.ir_name
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,ir.ir_pointer_is_id
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,ir.ir_pointer_it_id
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,ir.ir_rule
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,ir.ir_urls
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,ir.ir_datetime
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,ir.ir_sitecode
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from infoRecommends ir
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where 1=1
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AND ir.ir_sitecode=?
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";
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$this->where ? $sql.=$this->where : false;
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$this->orderby ? $sql.=$this->orderby : false;
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$query = $this->HT->query($sql,array($this->config->item('site_code')));
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//print_r($this->INFO->queries);
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if ($this->topnum === 1) {
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if ($query->num_rows() > 0) {
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$row = $query->row();
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return $row;
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} else {
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return FALSE;
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}
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} else {
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return $query->result();
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}
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}
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public function add($table, $data)
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{
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if ($this->HT->insert($table, $data)) {
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return $this->HT->last_id($table);
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} else {
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return false;
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}
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}
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public function update($table, $data, $where)
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{
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return $this->HT->update($table, $data, $where);
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}
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public function delete($table, $where)
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{
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return $this->HT->delete($table, $where);
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}
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} |