我想在我的站点中集成 paytm 钱包。可以使用什么参数以及可以使用什么参数来生成校验和?
$data=array();
$data["MID"]=$this->merchant_id;
$data["ORDER_ID"]=$param['transaction_id'];
$data["CUST_ID"]=$user['id'];
$data["INDUSTRY_TYPE_ID"]=$this->industry_type;
if($param['paytm_type']=="WEB"){
$data["CHANNEL_ID"]=$this->web_channel_id;
$data["WEBSITE"]=$this->web_website;
}
else if($param['paytm_type']=="APP"){
$data["CHANNEL_ID"]=$this->app_channel_id;
$data["WEBSITE"]=$this->app_name;
}
$data["TXN_AMOUNT"]=$param['amount'];
还有我的postfiled数据,比如
$postfiled=array(
"MID" =>$data["MID"],
"ORDER_ID" =>$param['transaction_id'],
"CUST_ID" =>$user['id'],
"TXN_AMOUNT" =>$param['amount'],
"CHANNEL_ID" =>$data["CHANNEL_ID"],
"INDUSTRY_TYPE_ID"=>$data["INDUSTRY_TYPE_ID"],
"WEBSITE" =>$data["WEBSITE"],
"CHECKSUMHASH"=> \App\Lib\PaytmLib\encdec_paytm::getChecksumFromArray($data,$this->merchant_key),
"END_POINT" =>$this->end_point,
"CALLBACK_URL"=>$returnUrl
);
最佳答案
您可以使用以下函数获取 paytm 校验和。 Here是 PHP 的示例工具包。
1. getChecksumFromString : For generating the checksum
2. verifychecksum_eFromStr : For verifing the checksum
关于php - paytm 在核心 php 中的集成,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41356773/