是一种签名算法标识符,表明签名过程中使用了SHA-256哈希算法和RSA-2048密钥。 在微信支付API中,所有请求都需要通过此签名算法进行签名,以确保请求的真实性和完整性。2. 查找PHP中实现wechatpay2-sha256-rsa2048的方法或库 在PHP中,实现WECHATPAY2-SHA256-RSA2048签名通常需要使用OpenSSL扩展来处理RSA签名和SHA-256...
'Authorization: WECHATPAY2-SHA256-RSA2048 '.$token ); $ret = curl_post_https($url,$data,$header); return $ret; } 计算签名, 也是按照文档弄了好多遍 1 2 3 4 5 6 7 //微信支付签名 public function getSign($data=array(),$url,$randstr,$time){ $str = "POST"."\n".$url."\n...
return 'WECHATPAY2-SHA256-RSA2048 ' . $token; } //前端小程序签名 public static function getPaySign($result) { $private_key = self::getPrivateKey(BASE_PATH . 'cert/apiclient_key.pem'); //商户私钥 $message = $result['appId'] . "\n" . $result[&#...
//Authorization 类型$schema= 'WECHATPAY2-SHA256-RSA2048';//生成token$token=sprintf('mchid="%s",serial_no="%s",nonce_str="%s",timestamp="%d",signature="%s"',$merchant_id,$this->mch_serial_no,$nonce,$timestamp,$sign);//'User-Agent:*/*',$header=['Content-Type:application/json',...
public function getPayUrl($type = 'app'){ return $this->payApi[$type]; } /** * H5支付 * @param $total int 支付金额 * @return mixed */ public function h5Pay($total){ //请求参数(报文主体) $config = $this->config(); $body = [ ...
openssl_sign($message,$raw_sign,$mch_private_key, 'sha256WithRSAEncryption');$sign=base64_encode($raw_sign);//签名$schema= 'WECHATPAY2-SHA256-RSA2048';$token=sprintf('mchid="%s",nonce_str="%s",timestamp="%d",serial_no="%s",signature="%s"',$merchant_id,$nonce,$timestamp,$seria...
$header[] = 'Authorization:WECHATPAY2-SHA256-RSA2048 ' . $sign; $header[] = 'Content-Type:multipart/form-data;boundary=' . $boundary; $boundaryStr = "--{$boundary}\r\n"; $out = $boundaryStr; $out .= 'Content-Disposition: form-data; name="meta"' . "\r\n"; ...
- 将排序后的参数拼接成字符串,格式为 `key1=value1&key2=value2...`。 - 使用HMAC-SHA256算法对拼接后的字符串进行签名,生成签名值。 2. **发送请求**: - 使用cURL或Guzzle等HTTP客户端库发送POST请求。 - 在请求头中添加 `Authorization` 字段,格式为 `Authorization: WECHATPAY2-SHA256-RSA2048 time...
chapter=9_1pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1 支付宝 PHP 网页支付支付宝支付接口对接www.ngui.cc/zz/2212703.html?action=onClick 代码 微信v3相关代码 //签名相关-start static private function getSchema(): string { return 'WECHATPAY2-SHA256-RSA2048'; } static ...
'Authorization:WECHATPAY2-SHA256-RSA2048 '.$token, 'Accept: application/json', 'Content-Type: application/json; charset=utf-8', 'User-Agent:Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36', ...