How to identify train tickets in php: 1. Open the train ticket identification API interface; 2. Create a PHP sample file; 3. Set "header('Content-type:text/html;charset=utf-8 ');"; 4. Configure the applied appkey; 5. Apply the appkey; 6. Request the URL; 7. Obtain the interface data and analyze and process it.
The operating environment of this tutorial: Windows 7 system, PHP version 8.1, Dell G3 computer.
How to identify train tickets in php?
1. Open the train ticket identification API interface:
viahttps://www.juhe.cn/docs/api/id/522?s=cpphpcnRegistration and activation
Interface description:
This interface supports the identification of all fields of train tickets, including number, fare, name, seat number, departure time, Departure station, arrival station, train number, seat number, etc.
Return format: json
Request method: post
Request example: http:/ /v.juhe.cn/trainTicketOcr/index.php
2. PHP-based 12306 train ticket query interface calling code example
php code example is as follows:
1.[代码][PHP]代码
// +-------------------
header('Content-type:text/html;charset=utf-8');
//配置您申请的appkey
$appkey = "*********************";
//************1.站到站查询(含票价)************
$url = "http://apis.juhe.cn/train/s2swithprice";
$params = array(
"start" => "",//出发站
"end" => "",//终点站
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************2.12306订票②：车次票价查询************
$url = "http://apis.juhe.cn/train/ticket.price.php";
$params = array(
"train_no" => "",//列次编号，对应12306订票①：查询车次中返回的train_no
"from_station_no" => "",//出发站序号，对应12306订票①：查询车次中返回的from_station_no
"to_station_no" => "",//出发站序号，对应12306订票①：查询车次中返回的to_station_no
"date" => "",//默认当天，格式：2014-12-25
"key" => $appkey,//应用APPKEY(应用详细页查询)
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************3.车次查询************
$url = "http://apis.juhe.cn/train/s";
$params = array(
"name" => "",//车次名称，如：G4
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************4.站到站查询************
$url = "http://apis.juhe.cn/train/s2s";
$params = array(
"start" => "",//出发站
"end" => "",//终点站
"traintype" => "",//列车类型，G-高速动车 K-快速 T-空调特快 D-动车组 Z-直达特快 Q-其他
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************5.12306实时余票查询************
$url = "http://apis.juhe.cn/train/yp";
$params = array(
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
"from" => "",//出发站,如：上海虹桥
"to" => "",// 到达站,如：温州南
"date" => "",//出发日期，默认今日
"tt" => "",//车次类型，默认全部，如：G(高铁)、D(动车)、T(特快)、Z(直达)、K(快速)、Q(其他)
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************6.12306订票①：查询车次************
$url = "http://apis.juhe.cn/train/ticket.cc.php";
$params = array(
"from" => "",//出发站名称：如上海虹桥
"to" => "",//到达站名称：如温州南
"date" => "",//默认当天，格式：2014-07-11
"tt" => "",//车次类型，默认全部，如：G(高铁)、D(动车)、T(特快)、Z(直达)、K(快速)、Q(其他)
"key" => $appkey,//应用APPKEY(应用详细页查询)
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************7.火车票代售点查询************
$url = "http://apis.juhe.cn/train/dsd";
$params = array(
"province" => "",//省份,如：浙江
"city" => "",//城市，如：温州
"county" => "",//区/县，如：鹿城区
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************8.列车站点列表************
$url = "http://apis.juhe.cn/train/station.list.php";
$params = array(
"key" => $appkey,//应用APPKEY(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
/**
* 请求接口返回内容
* @param string $url [请求的URL地址]
* @param string $params [请求的参数]
* @param int $ipost [是否采用POST形式]
* @return string
*/
function juhecurl($url,$params=false,$ispost=0){
$httpInfo = array();
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 );
curl_setopt( $ch, CURLOPT_USERAGENT , 'JuheData' );
curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 );
curl_setopt( $ch, CURLOPT_TIMEOUT , 60);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true );
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
if( $ispost )
{
curl_setopt( $ch , CURLOPT_POST , true );
curl_setopt( $ch , CURLOPT_POSTFIELDS , $params );
curl_setopt( $ch , CURLOPT_URL , $url );
}
else
{
if($params){
curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params );
}else{
curl_setopt( $ch , CURLOPT_URL , $url);
}
}
$response = curl_exec( $ch );
if ($response === FALSE) {
//echo "cURL Error: " . curl_error($ch);
return false;
}
$httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE );
$httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) );
curl_close( $ch );
return $response;
}Recommended learning: "PHP Video Tutorial"
The above is the detailed content of How to identify train tickets in php. For more information, please follow other related articles on the PHP Chinese website!
ACID vs BASE Database: Differences and when to use each.Mar 26, 2025 pm 04:19 PMThe article compares ACID and BASE database models, detailing their characteristics and appropriate use cases. ACID prioritizes data integrity and consistency, suitable for financial and e-commerce applications, while BASE focuses on availability and
PHP Secure File Uploads: Preventing file-related vulnerabilities.Mar 26, 2025 pm 04:18 PMThe article discusses securing PHP file uploads to prevent vulnerabilities like code injection. It focuses on file type validation, secure storage, and error handling to enhance application security.
PHP Input Validation: Best practices.Mar 26, 2025 pm 04:17 PMArticle discusses best practices for PHP input validation to enhance security, focusing on techniques like using built-in functions, whitelist approach, and server-side validation.
PHP API Rate Limiting: Implementation strategies.Mar 26, 2025 pm 04:16 PMThe article discusses strategies for implementing API rate limiting in PHP, including algorithms like Token Bucket and Leaky Bucket, and using libraries like symfony/rate-limiter. It also covers monitoring, dynamically adjusting rate limits, and hand
PHP Password Hashing: password_hash and password_verify.Mar 26, 2025 pm 04:15 PMThe article discusses the benefits of using password_hash and password_verify in PHP for securing passwords. The main argument is that these functions enhance password protection through automatic salt generation, strong hashing algorithms, and secur
OWASP Top 10 PHP: Describe and mitigate common vulnerabilities.Mar 26, 2025 pm 04:13 PMThe article discusses OWASP Top 10 vulnerabilities in PHP and mitigation strategies. Key issues include injection, broken authentication, and XSS, with recommended tools for monitoring and securing PHP applications.
PHP XSS Prevention: How to protect against XSS.Mar 26, 2025 pm 04:12 PMThe article discusses strategies to prevent XSS attacks in PHP, focusing on input sanitization, output encoding, and using security-enhancing libraries and frameworks.
PHP Interface vs Abstract Class: When to use each.Mar 26, 2025 pm 04:11 PMThe article discusses the use of interfaces and abstract classes in PHP, focusing on when to use each. Interfaces define a contract without implementation, suitable for unrelated classes and multiple inheritance. Abstract classes provide common funct
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.
Dreamweaver Mac version
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
WebStorm Mac version
Useful JavaScript development tools
