edit

lib/Cmbc.php

@@ -28,6 +28,7 @@ class Cmbc extends Core
 		$this->log('支付回调-初始化', file_get_contents("php://input"));
 		$tools = new \Cmbc\Handle();
 		$callback = $tools->get('notify', $this->config);
+		print_r(Dever::input());die;
 		$result = $callback->request(Dever::input(), $this);
 		$this->log('支付回调-获取数据', $result);
 		$this->updateOrder($result['mhtOrderNo'], $result['mhtOrderAmt'], $msg);

sdk/cmbc/Api/Notify.php

@@ -40,7 +40,7 @@ class Notify extends Core
 			return $tool->updateOrder($this->param['mhtOrderNo'], $this->param['mhtOrderAmt'], $error);
 		}
 		$signature = $this->createSignature($this->param['signType']);
-		if ($signature != $data['signature']) {
+		if ($signature != $this->data['signature']) {
 			$tool->updateOrder($this->param['mhtOrderNo'], $this->param['mhtOrderAmt'], '签名错误');
 		}
 		return $this->param;