1

vendor/overtrue/wechat/src/Payment/Kernel/BaseClient.php

@@ -72,7 +72,7 @@ class BaseClient
             'sub_mch_id' => $this->app['config']['sub_mch_id'],
             'sub_appid' => $this->app['config']['sub_appid'],
         ];
-        if ($endpoint=='papay/deletecontract'){
+        if ($endpoint=='papay/deletecontract'||$endpoint=='papay/entrustweb'){
             unset($base['nonce_str']);
         }
         $params = array_filter(array_merge($base, $this->prepends(), $params), 'strlen');