eee

wx/SmallProgram.php

@@ -4,8 +4,35 @@
 namespace wchat\wx;
 
 
+use Exception;
 use wchat\common\Multiprogramming;
+use wchat\wx\V3\Libs\WxMsgCrypt;
+use wchat\wx\V3\Libs\XPayGoodsDeliverNotify;
 
 class SmallProgram extends Multiprogramming
 {
+
+
+
+
+	/**
+	 * @param string $encrypt
+	 * @param string $signature
+	 * @param string $timestamp
+	 * @param string $nonce
+	 * @param string $msg_signature
+	 * @return array|bool
+	 * @throws Exception
+	 */
+	public function decode(string $encrypt, string $signature, string $timestamp, string $nonce, string $msg_signature): XPayGoodsDeliverNotify|bool
+	{
+		$WxMsgCrypt = new WxMsgCrypt($this->payConfig->notice['token'], $this->payConfig->notice['secret'], $this->payConfig->appId);
+		if (!$WxMsgCrypt->verifySignature($timestamp, $nonce, $encrypt, $msg_signature)) {
+			return false;
+		} else {
+			return XPayGoodsDeliverNotify::fromJson($WxMsgCrypt->decryptMsg($encrypt));
+		}
+	}
+
+
 }