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add search new

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LMR 1 year ago
parent 0aeb43f16c
commit c71a405ca8
1 changed files with 292 additions and 0 deletions
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application/third_party/train/controllers/searchnew.php vendored
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<?php
if (!defined('BASEPATH'))
exit('No direct script access allowed');
class searchnew extends CI_Controller{
public function __construct(){
parent::__construct();
$this->load->model("BIZ_train_model");//加载模型
}
//查询聚合余票接口，对返回的数据进行处理
public function index($train_date=null,$fromStation=null,$toStation=null){
//定义一些变量
$cache = 'no';
$flag = true;
$juheTrainInfo = '';
set_time_limit(0);
//判断数据是否合法
if(!$train_date || !$fromStation || !$toStation){
exit('传参不能为空！');
}else{
if(strlen($fromStation) != 3){
exit('fromStation:参数错误！');
}
if(strlen($toStation) != 3){
exit('toStation:参数错误！');
}
$this->train_date = $train_date;
$now_time = time();
$differ_time = (strtotime($train_date) - $now_time) / 86400;
if($differ_time <= 29){
//调用聚合搜索模块
$juheTrainInfo = $this->juheSearch($train_date,$fromStation,$toStation);
if(empty($juheTrainInfo)){
$flag = 'error';
}
}else{
$flag = 'cache';
}
//调用数据处理模块。
$returnJson = $this->dataOperate($juheTrainInfo,$flag,$fromStation,$toStation);
//调用拼接处理模块
$trainjson = $this->createTrainJson($returnJson);
print_r($trainjson);
die();
}
}
//搜索模块
function juheSearch($train_date,$fromStation,$toStation){
$url = 'http://139.129.246.118:12309/trainTickets/ticketsAvailable?key='.JUHE_TRAIN_API_KEY.'&train_date='.$train_date.'&from_station='.$fromStation.'&to_station='.$toStation;
$this->url = $url;
$juheTrainInfo = $this->get_http($url);
if($this->validateJuhe($juheTrainInfo)){
return $juheTrainInfo;
}else{
return null;
}
}
//缓存处理模块(包含缓存处理)
function dataOperate($trainInfo,$flag,$fromStation,$toStation){
if($flag == 'error'){
$research = $this->juheSearch($this->train_date,$fromStation,$toStation);
if($this->validateJuhe($research)){
$trainInfo = $research;
}else{
$flag = 'cache';
}
}
if($flag == 'cache'){
$cacheTrainInfo = $this->BIZ_train_model->get_train_info($fromStation,$toStation);
if(empty($cacheTrainInfo)){
return null;
}else{
$cache_time = $cacheTrainInfo->tpc_datetime;
$now_time = time();
$differ_time = ($now_time - strtotime($cache_time)) / 86400;
if($differ_time >= 7){
$this->delete_traincache($fromStation,$toStation);
$research = $this->juheSearch(strtotime('+7day'),$fromStation,$toStation);
if($this->validateJuhe($research)){
$trainInfo = $research;
}else{
return null;
}
}
}
}
$this->BIZ_train_model->addOrUpdate($fromStation,$toStation,$trainInfo);
return $trainInfo;
}
//字符串拼接模块
function createTrainJson($returnJson){
if(empty($returnJson)){
}else{
$return_data = new stdClass();
$return_data->data = new stdClass();
$return_data->httpstatus = 200;
//$return_data->reason = $reason;
//$return_data->cache = $cache;
$return_data->data->result = array();
$return_data->data->map = new stdClass();
$obj = array();
$i = 0;
$pricestr = '';
//print_r(json_decode($returnJson));
//die();
if(!empty(json_decode($returnJson)->result->list)){
foreach (json_decode($returnJson)->result->list as $value){
$obj[$value->from_station_code] = $value->from_station_name;
$obj[$value->to_station_code] = $value->to_station_name;
$seat_type = '';
if(isset($value->gjrw_price)){
if($value->gjrw_price > 0){
$gjrwPrice = $value->gjrw_price * 10;
$seat_type .= '"6":"'.$gjrwPrice.'","A6":"¥'.$value->gjrw_price.'",';
}
}
if(isset($value->qtxb_price)){
if($value->qtxb_price > 0){
$seat_type .= '"H":"¥'.$value->qtxb_price.'",';
}
}
if(isset($value->rw_price)){
if($value->rw_price > 0){
$rwPrice = $value->rw_price * 10;
$seat_type .= '"4":"'.$rwPrice.'","A4":"¥'.$value->rw_price.'",';
}
}
if(isset($value->rz_price)){
if($value->rz_price > 0){
$rzPrice = $value->rz_price * 10;
$seat_type .= '"2":"'.$rzPrice.'","A2":"¥'.$value->rz_price.'",';
}
}
if(isset($value->tdz_price)){
if($value->tdz_price > 0){
$seat_type .= '"P":"¥'.$value->tdz_price.'",';
}
}
if(isset($value->wz_price)){
if($value->wz_price > 0){
$wzPrice = $value->wz_price * 10;
$seat_type .= '"WZ":"¥'.$value->wz_price.'",';
}
}
if(isset($value->yw_price)){
if($value->yw_price > 0){
$ywPrice = $value->yw_price * 10;
$seat_type .= '"3":"'.$ywPrice.'","A3":"¥'.$value->yw_price.'",';
}
}
if(isset($value->yz_price)){
if($value->yz_price > 0){
$yzPrice = $value->yz_price * 10;
$seat_type .= '"1":"'.$yzPrice.'","A1":"¥'.$value->yz_price.'",';
}
}
if(isset($value->edz_price)){
if($value->edz_price > 0){
$seat_type .= '"O":"¥'.$value->edz_price.'",';
}
}
if(isset($value->ydz_price)){
if($value->ydz_price > 0){
$seat_type .= '"M":"¥'.$value->ydz_price.'",';
}
}
if(isset($value->swz_price)){
if($value->swz_price > 0){
$swzPrice = $value->swz_price * 10;
$seat_type .= '"9":"'.$swzPrice.'","A9":"¥'.$value->swz_price.'",';
}
}
if(isset($value->dw_price)){
if($value->dw_price > 0){
$seat_type .= '"F":"¥'.$value->dw_price.'",';
}
}
$pricestr = $seat_type.'"train_no":'.'"'.$value->train_no.'"';
//余票字符串
$return_data->data->result[$i] = '|预定|'.$value->train_no.'|'.$value->train_code.'|'.$value->from_station_name.'|'.$value->to_station_name.'|'.$value->from_station_code.'|'.$value->to_station_code.'|'.$value->start_time.'|'.$value->arrive_time.'|'.$value->run_time.'|'.$value->can_buy_now.'||'.$value->train_start_date.'||||||||'.$this->ticket_exchange($value->gjrw_num).'|'.$this->ticket_exchange($value->qtxb_num).'|'.$this->ticket_exchange($value->rw_num).'|'.$this->ticket_exchange($value->rz_num).'|'.$this->ticket_exchange($value->tdz_num).'|'.$this->ticket_exchange($value->wz_num).'||'.$this->ticket_exchange($value->yw_num).'|'.$this->ticket_exchange($value->yz_num).'|'.$this->ticket_exchange($value->edz_num).'|'.$this->ticket_exchange($value->ydz_num).'|'.$this->ticket_exchange($value->swz_num).'|'.$this->ticket_exchange($value->dw_num).'||';
$data = '{"validateMessagesShowId":"_validatorMessage","status":true,"httpstatus":200,"data":{'.$pricestr.'},"messages":[],"validateMessages":{}}';
$return_data->data->price[$i] = $data;
$i++;
}
}
$return_data->data->map = (object)$obj;
print_r($return_data);
}
}
//获取价格(废弃)
/*
fromStationCode：出发站三字码
toStationCode:终点站三字码
trainCode:车次号
*/
public function get_price($fromStationCode=null,$toStationCode=null,$trainCode=null){
if(!$fromStationCode || !$toStationCode || !$trainCode){
exit('传参错误！');
}else{
$return_data = $this->BIZ_train_model->get_price($fromStationCode,$toStationCode,$trainCode);
if(!empty($return_data)){
print_r(json_decode($return_data->TPL_Price));
}else{
print_r('没有数据返回');
}
}
}
//验证聚合返回的信息是否正确
function validateJuhe($trainInfo){
if(!empty($trainInfo) && !empty(json_decode($trainInfo)->result)){
return true;
}else{
return false;
}
}
//余票转换
function ticket_exchange($num){
if(isset($this->cache)){
$time = strtotime($this->train_date) - time();
$day = $time / 86400;
if($day > 15){
return '有';
}else{
return $num;
}
}else{
if(is_numeric($num)){
if($num == 0){
return '无';
}elseif($num >= 99){
return '有';
}else{
return $num;
}
}else{
if($num == '--'){
return '';
}
}
}
}
//发送请求
function get_http($url, $data = '', $method = 'GET') {
$curl = curl_init(); // 启动一个CURL会话
curl_setopt($curl, CURLOPT_URL, $url); // 要访问的地址
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // 对认证证书来源的检查
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); // 从证书中检查SSL加密算法是否存在
curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); // 模拟用户使用的浏览器
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转
curl_setopt($curl, CURLOPT_AUTOREFERER, 1); // 自动设置Referer
if ($method == 'POST' && !empty($data)) {
curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求
curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包
}
curl_setopt($curl, CURLOPT_TIMEOUT, 45); // 设置超时限制防止死循环
curl_setopt($curl, CURLOPT_HEADER, 0); // 显示返回的Header区域内容
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回
$tmpInfo = curl_exec($curl); // 执行操作
$errno = curl_errno($curl);
if ($errno !== 0) {
return false;
$error_message = $errno . ' ' . curl_error($curl); //记录错误日志
log_message('error', "third_party/train_app/index/get_http curl {$error_message}");
}
curl_close($curl); //关闭CURL会话
return $tmpInfo; //返回数据
}
}
?>
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