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<?php
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class Price_model extends CI_Model {
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var $topnum = false; //返回记录数
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var $cli_no = false; //线路代号
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var $person_size = false; //人等
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var $cli_grade = false; //(标准7001、豪华7002、经济7003）
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var $clp_pricetype = false; //价格类型 1旺季，2淡季
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var $price_date = false; //查询价格日期区间
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var $orderby = false;
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function __construct() {
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parent::__construct();
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$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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$this->cli_no = false;
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$this->person_size = false;
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$this->cli_grade = false;
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$this->clp_pricetype = false;
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$this->price_date = false;
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$this->orderby = ' ORDER BY cli.CLI_Grade ASC, clp.CLP_PriceStartDate ASC,clp.CLP_PriceType DESC ';
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}
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public function search($cli_no, $topnum = false, $cli_grade = false, $clp_pricetype = false, $price_date = false) {
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$this->init();
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$this->topnum = empty($topnum) ? false : $topnum;
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$this->cli_no = ' AND cli.CLI_NO = ' . $this->HT->escape($cli_no);
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$this->cli_grade = empty($cli_grade) ? false : ' AND cli.CLI_Grade = ' . $this->HT->escape($cli_grade);
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$this->clp_pricetype = empty($clp_pricetype) ? false : ' AND clp.CLP_PriceType = ' . $this->HT->escape($clp_pricetype);
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$this->price_date = empty($price_date) ? false : " AND '$price_date 00:00:00' BETWEEN clp.CLP_PriceStartDate AND clp.CLP_PriceEndDate ";
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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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cli.CLI_SN
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,cli.CLI_NO
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,clp.CLP_SN
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,clp.CLP_OneAdultPriceRMB
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,clp.CLP_TwoToFiveAdultPriceRMB
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,clp.CLP_SixToNineAdultPriceRMB
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,clp.CLP_OverTenAdultPriceRMB
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,clp.CLP_PriceType
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,cli.CLI_Grade
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,clp.CLP_PriceStartDate
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,clp.CLP_PriceEndDate
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FROM CustomerLinePrice clp
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INNER JOIN CustomerLineInfo cli
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ON cli.CLI_SN = clp.CLP_CLI_SN
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WHERE 1 = 1
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AND cli.CLI_State IN (1005003 ,1005004)
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";
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$this->cli_no ? $sql.=$this->cli_no : false;
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$this->cli_grade ? $sql.=$this->cli_grade : false;
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$this->clp_pricetype ? $sql.=$this->clp_pricetype : false;
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$this->price_date ? $sql.=$this->price_date : false;
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$this->orderby ? $sql.=$this->orderby : false;
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$query = $this->HT->query($sql);
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//print_r($this->HT->queries);
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if ($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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}
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