XMWX/ZZDZ2/application/custom_made/order/get_ticket_price.php

<?php
header("Access-Control-Allow-Origin:*");
date_default_timezone_set('PRC');
include '../dictionary.php';
$line_id = isset($_POST['line_id'])?$_POST['line_id']:'0';
$start_id = isset($_POST['start_id'])?$_POST['start_id']:0;
$end_id = isset($_POST['end_id'])?$_POST['end_id']:0;

if(!$line_id){
    echo json_encode(array('code'=>'1','info'=>'线路错误'));
}
$default_price = $ary_ticket_common_price[$line_id];

$prod_id_temp = $start_id."X".$end_id;
if( isset($ary_ticket_special_price[$line_id]) && isset($ary_ticket_special_price[$line_id][$prod_id_temp]) ) {
    $default_price= $ary_ticket_special_price[$line_id][$prod_id_temp];
}
echo json_encode(array('code'=>'0','info'=>'','price'=>$default_price));